Partner

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
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Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
[/ toggle]

Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

Connector systems 1,5 mm Ø mit Stahlfeder, für die spritzwassergeschützte Anwendung.
The MKR PLUS / MKS PLUS system is for the heavily vibration-laden and splash-proof
Application designed. It transmits high and low currents, e.g. for control connections on generators, motor fans and gearboxes.
Round plugs and round sockets have external steel springs. They ensure the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations.

Properties
– high tear-out force from the housing due to locking with a steel spring
– high contact force
– high vibration resistance

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a combined connector system with VKR PLUS / VKS PLUS contacts (2.5 mm diameter).

contacts
2 locking arms ensure a secure hold in the housing. The insulation claw is designed to hold a seal
Housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet
– with secondary locking

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Microcontact systems 0,63 mm x 0,63 mm, with steel spring
The MSK system is for high-pole plug connections for the transmission of signal, control and
Small load flows designed. Its small dimensions allow space-saving use.
The MSK has a closed laser-welded outer box made of spring steel. In the plug-in area, it performs the function of an over-strain protection. Integrated spring arms ensure continuous contact pressure and a locking arm ensures a secure hold in the housing. The contact springs are open and are under preload.

Properties
– High tear-out force from the housing thanks to the locking arm made of spring steel
– high current carrying capacity up to max. 7 A
– high temperature resistance from -40 ° C to max. 150 ° C
– vibration resistance 30g
– low application and pulling forces
– for splash-proof use

insert
– for the transmission of signal, control and low load flows
– only in housings
– easy contact with punched pens

contacts
MSK
– for connector width 0.63 mm x 0.63 mm
– 1 locking arm for holding in the housing
– Secondary locking possible

housing
– on request

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Round plug-in systems 3,5 mm Ø
The RAM round plug-in system is designed for single and multi-pole plug connections. It is used in the automotive and household appliance industry, device and control technology. For
the splash-proof application with seal (single line seal) serves the RAM PLUS .

Properties
– high current carrying capacity
– good contact
– Operational safety through support claw
– modified crimp shape for housing with a hinged lid

insert
– as a flying clutch
– as a combined connector system with CONI contacts (1.6 mm diameter)
– for plugging into components
– for splash-proof use

contacts
RAM
– Round sockets and round plugs, pin diameter 3.5 mm DIN 46268
RAM PLUS
– Round sockets and round plugs, pin diameter 3.5 mm

housing

RAM
Constructive details to increase operational safety
– Additional locks
– encodings
– hinged lid

RAM PLUS
– on request

delivery form
Contacts:
-Single shape for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

Housing:
loose in standard packaging

Applications for flat plug-in systems
2,8 / 4,8 / 6,3 / 9,5 mm

Round connector systems 1.6 mm Ø, with steel spring
The RSA 2 round plug-in system is designed for one and multi-pole plug connections. The application
takes place in the automotive and household appliance industry as well as in control technology and consumer electronics. The RSA 2PLUS is used for splash-proof use with seal (single line seal)

Properties
– high tear-out force from the housing due to locking with a steel spring
– high current carrying capacity due to steel springs
– high mechanical reliability
– good contact

insert
– for plugging into components
– to contact printed circuit boards in connection with a pin header
– for splash-proof use

contacts
RSA 2
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

RSA 2 PLUS
– Round sockets and round plugs, pin diameter 1.6 mm
– with steel spring

housing

RSA 2
Constructive details to increase operational safety :
– Additional locks
– encodings
– hinged lid

RSA 2 PLUS
– on request
Pen strips

RSA 2
– for soldering into printed circuit boards
– matched to the corresponding housing
– Coding against misguided items

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging
Pen strips
– loose in standard packaging

Applications for flat plug-in systems
6,3 / 9,5 mm

Safety contact systems for connector widths 4.8 mm and 6.3 mm also with reduced impact
The flat connector systems SIKO 1 and SIKO 2 combine the properties of an insoluble connection with the advantages of a detachable one. Places of use are wherever simple plug connections, e.g. vibration-related or due to traction on the line, do not offer the necessary operational safety.
The SIKO 1 flat contact is designed with a locking mechanism that is located in the rest hole of the
Flat plug (6.3 mm x 0.8 mm) locked. The connection can be released again by pressing the particularly wide spring tab (directly or via an oblique in the housing). The SIKO 1 has a straight conductor connection. The locking mechanism of the SIKO 2 flat contacts hooks into the locking hole of the flat plug and can only be released by pressing the unlocking bridge. The centrally arranged unlocking bar makes handling easier when disconnecting even when used in the housing. The SIKO 2 flat contact is available with a straight and side conductor connection. Flat contact with a straight conductor connection is also available in a reduced-plug version.

Properties
– no unwanted loosening of the connection
– easy handling
– high current carrying capacity

insert
– in hard-to-reach places
– on components that are subject to strong vibrations
– on line sets with high weight

contacts
SIKO 1 for connector width 6.3 mm
– with locking nose for housing use
– without rastnase

SIKO 2 for connector width
– 4.8 mm with straight conductor connection
– 6.3 mm with straight and side conductor connection
– 6.3 mm with straight conductor connection in a reduced-plug version
Housing

SIKO 1
– 1-pin housing
The unlocking function is retained in the housing insert.

SIKO 2
– 1-pin housing for connector width 6.3 mm with straight conductor connection.
– 2-pin housing for connector width 6.3 mm with side conductor connection
The unlocking function is retained in the housing insert.
Delivery form

contacts
– Individual form for hand crimping tools, crimping devices
– Belt shape for semi and fully automatic machines

housing
– loose in standard packaging

Connector systems 0.63 mm x 0.63 mm for electrical engineering and electronics
The VEK systems are designed for multi-pole plug connections. The application takes place
preferably in the automotive industry.

Properties
– space-saving
-high contact density in the housing insert

insert
– for the transmission of signal and control currents
– to contact printed circuit boards
– for film contact
– as a flying clutch
– for splash-proof applications

contacts
VEK 2
– with external steel spring
– with a locking arm

VEK 4
– with external steel spring
– with 2 locking arms
– high tear-out force from the housing

housing
A complete VEK connection can do the following
Housing components include:
– the housing
– VEK contact
– Inner housing for holding the VEK contacts
– Locking slide for additional locking of the contact in the inner housing
– Pen trays for soldering into printed circuit boards These and other components are each
coordinated and ensure reliable connections.

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging
– Gurt for fully automatic processing

connector system 2.5 mm Ø with steel spring, for splash-proof use
The VKR PLUS / VKS PLUS system is for splash-proof and heavily vibration-contaminated
Application designed according to DIN 72 585. It transmits high and low currents, e.g. for sensors in the vicinity of commercial vehicle engines or for solenoid valves. The contacts have an external steel spring. It ensures the necessary contact pressure and a secure hold in the housing chamber. The insulation claw is designed for the absorption of the seal (single line seal). Steel spring and seal together serve to absorb vibrations in the housing. Housing in different ways are used
Coding variants available.
A 4-pin coupling corresponds to DIN 72 585. It has either angled or straight
Cable outlets, designed for connecting corrugated pipe or for jacket line.

Properties
– external steel spring
of the VKR PLUS with 4 slats for the safe housing application and the absorption of vibrations
– high tear-out force from the housing due to locking with a steel spring
– high contact force

insert
– for heavily vibration-laden use
– for splash-proof use
– for the transmission of low to high currents
– as a flying coupling and for contacting sensors with connection according to DIN 72585
– as a combined connector system with MKR PLUS / MKS PLUS contacts

contacts
VKR PLUS
– 2 locking arms ensure a secure hold in the
Housing
– The isolation claw is designed to hold a seal

VKS PLUS
– 4 locking arms ensure a secure hold in the housing
– The isolation claw is designed to hold a seal

housing
– waterproof due to seal and housing seal
– Straight and 90 ° angled line outlet

delivery form
Contacts
– Single form for hand crimping tools
– Band shape for semi and fully automatic housings
– loose in standard packaging

shaft double flat spring systems (2.8 / 4.8 mm x 0.8 mm)
The WDF systems are for single and multi-pole plug connections with angled conductor connection
constructed. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low impact and pulling power
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs
– for plugging into components

contacts
WDF 1
– with steel spring

WDF 1 soldering version
– with steel spring

WDF 2
– with external steel spring
– optionally with one or two locking arms

housing
Constructive details of the housing for high operational reliability :
– Additional locking
– coding
– hinged lid

delivery form
Contacts
– Belt shape for semi and fully automatic machines
Housing
– loose in standard packaging

Flat spring systems 0,63 x 0,63 mm, 1,5 mm x
0,6 mm, 2,8 mm x 0,8 mm, 4,8 mm x 0,8 mm

The AFK / AFS systems include contacts for a pin 0.63 mm x 0.63 mm as well as contacts with
plug widths of 1.5mm, 2.8mmand 4.8mmwith straight conductor connection. They are designed for single and multi-pole plug connections. The design of the contacts allows different variants of secondary interlocking.
The contacts are used in conjunction with AFK / AFS housings, but are also chamber compatible with the housings of the LEAR systems MFK, MDK and DFK according to the nominal size.
The application of AFK / AFS systems is preferably in the automotive industry.

Properties
– universal secondary locking capability
– low insertion and withdrawal forces even in multipole applications
– high contact density
– high current carrying capacity and long service life due to the use of steel springs
– high contact reliability even at high ambient temperatures

insert
– for single and multi-pole couplings
– for transmission of control currents and power supply
– for plugging onto components
– for splash-proof use

Kontakte
AFK 0,63 mm
– for high-quality, e.g. safety-relevant application
– with anti-rotation protection for correct placement position
– 1 latching arm for secure locking in the housing

AFK
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFK PLUS
– Flat contacts for connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

AFS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing

AFS PLUS
– Flat plug with connector widths 1.5 mm; 2.8 mm; 4.8 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– The insulation bracket is designed to hold single line seals

housing
– designed for appropriate contacts. Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements
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Round plug-in systems 1,6 mm Ø und 2,1 mm Ø

The three CONI round plug-in systems are designed for single and multi-pole plug connections. The
It is used in the automotive and household appliance industry, control technology and consumer electronics.

Properties
– high mechanical reliability
– good contact
– highest operational reliability when using housings with additional locks

insert
– as a flying clutch
– as a combined connector system with RAM contacts (3.5 mm diameter)
– for splash-proof applications
– for plugging into components

contacts
CONI 1
– Round sockets and round plugs with pin diameter 1.6 mm
CONI 2
– Round sockets and round plugs with pin diameter 1.6 mm
– Locking tabs for additional locks

CONI 3
– Round sockets for pin diameters 2.1 mm
– Locking tabs for additional locks

housing
Constructive details of the housing for high operational reliability :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Doppelflachfedersysteme 4,8 / 6,3 mm x 0,8 mm und 9,5 mm x 1,2 mm

The DFK systems are designed for single and multi-pole plug connections with a straight conductor connection. The contacts are only used in connection with housings. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– Low application and pulling force even in multi-pole applications
– high contact density
– high current carrying capacity up to max. 40 A and long service life through the use of steel springs
– great contact reliability at high ambient temperatures
– The contacts can accommodate several lines in one crimping process

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with MDK

flat contacts
– in RAST 5 housings for crimp contacts
– for splash-proof applications
– for multi-pole couplings
– for high current carrying capacity MAXI-DFK

DFK 3
– with external steel spring
– optionally with one or two locking arms

DFK 3 soldering version
– with external steel spring
– with 4 soldering bowls
– for solder hole diameter min. 1.3 mm

DFK 3 welding contact
– with external steel spring
– Primary locking via locking arms
– as loose goods with a welded connection already bent

DFK 3 power bridges
– fully equipped with 2 to 9 DFK 3 solder contacts
– Soldering contacts on the carrier strip are blocked and soldered
– Straps with a crimp connection
– Primary locking via locking arms

DFK 3 with additional flat plug connection
– with side outlet for flat sockets 4.8 / 6.3mm x 0.8mm
– e.g. for retrofitting special equipment
– with external steel spring
– with two locking arms

DFK 4
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 4 PLUS
– with 90 ° rotated crimp area
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

DFK 40
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request

DFK 40 PLUS
– Current carrying capacity up to 40 A with a corresponding conductor cross-section
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

MAXI-DFK
– Plug width 9.5 mm
– with external steel spring
– with two locking arms, with a locking arm on request
– guided plugging into the housing through steel springs on the side

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging

Text follows

Connector systems for flat protection inserts
The GSK connector system is used to contact flat fuse inserts
DIN 72581. GSK contacts are available in 1, 2 and 3-pin versions with a crimp connection.
GSK power bridges (without crimp connection) consist of a GSK contact with 2 or 3
Replenishment points for power outlets with GSK crimp contacts.
Housing for GSK contacts, also combined with GSK power bridges are for the use of 1, 2, 4
or 9 flat fuses. All housings have secondary locks.
The 4 and 9-fold housings are available fully equipped with power bridges. Confusion-free replenishment with GSK contacts takes place with the help of current path codes.

Properties
– Steel spring for permanently high contact force and safe locking in the housing
– distinctive (coded) replenishment with current path coding.

insert
– for contacting flat fuses according to DIN 72581
– to protect low-power vehicle to high-voltage consumers

contacts
– with steel spring
– 1 to 3 poles with crimp connection
– Power bridge (without crimp connection) with a GSK contact and 2 or 3 slots.

housing
– all with secondary locks
– Slot numbers for backups printed
– for 1, 2, 4 or 9 flat fuses

delivery form
Contacts
– Single form, pre-rolled, for hand crimping tools
– Belt shape for semi and fully automatic machines.

housing
– loose in standard packaging.

Cable lugs
– Stamped claw cable lugs with insulating surround for insulated cables according to DIN 46225
– Stamped claw cord shoes with insulation surround for soldering according to DIN 46236

Closed contact systems with spring support 1,5 x 0,6 mm, 2,8 x 0,8 mm und 6,3 x
0,8 mm

The MAK systems include contacts for knife widths of 1.5 mm, 2.8 mm and 6.3 mm. They are designed for single and multi-pole plug connections, offer the option of all-round locking in the housing and their closed box protects the contact area from the outside
Influences and damage. The MAK systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.

Properties
– lockable on all sides
– Low plug and pull forces even in multi-pole applications
– high contact density
– Spring support for a long service life, high current carrying capacity and reliable
Signal transmission

insert
– for single and multi-pole couplings
– Connections to sensors, units and control units
– for sealed use cases
– for the transmission of signal currents and for the power supply

contacts
MAK
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm for wall thickness reduced
Lines
– 2 locking arms for secure locking in the housing can be locked on all sides

MAK PLUS
– Flat contacts for knife widths 1.5 mm, 2.8 mm and 4.8 mm to 6.3 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable on all sides
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Lamella contact system with closed box 8,0 x 0,8 mm, 9,5 x 1,2 mm, 12,0 x 0,8 mm
The MAK high-current contact systems include contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm. They are designed for single and multi-pole plug connections, offer exceptional current carrying capacity and their closed box protects the contact area from external influences and damage. The MAK high-current contact systems can be used in many ways, but preferably in the automotive and commercial vehicle industries.
Properties
– secondary lockable
– high current carrying capacity
– low cutting and pulling forces
– internal slats

insert
– for single and multi-pole couplings
– Connection to power distributor, main fuses and large electrical loads
– for sealed use cases

contacts
MAK
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable

MAK PLUS
– Flat contacts for knife widths 8.0 mm to 9.5 mm and 12.0 mm
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– secondary lockable
– designed to hold single line seals

housing
designed for the corresponding contacts. Additional constructive details after
Use case :
– secondary locking
– mechanical and color coding
– sealing elements
– Rear arm protection

Contacts delivery form
– Band shape for semi and fully automatic housings
– loose in standard packaging

Miniature double flat spring systems (2,8 / 4,8 mm x 0,8 mm)
The MDK systems are designed for single and multi-pole plug connections with a straight conductor connection. It is used in the automotive industry, the household appliance industry and industrial electronics.

Properties
– low application and pulling forces
– high contact density
– great contact reliability at high ambient temperatures
– Increased current carrying capacity through the use of steel springs

insert
– for plugging into components
– as a soldering connection
– as a combined plug-in system with DFK and MFK contacts
– for splash-proof applications with seals for single lines and housings or with
Sealant for casting

contacts
MDK 3
– with external steel spring
– optionally with one or two locking arms
– Secondary locks possible
– Cable processing with integrated housing assembly

MDK 3 with solder connection
– with external steel spring, without steel spring
– with two locking arms, without locking arm, with a locking arm on request
– for printed circuit boards 1.5 to 2 mm
– for solder hole diameter min. 1.4 mm

MDK 3 PLUS
– with external steel spring
– with two locking arms, with a locking arm on request
– The insulation bracket is designed to accommodate seals

housing
Constructive details of the housing for a high
Operational safety :
– Additional locks
– encodings
– hinged lid
– sealing elements

delivery form
Contacts
– Individual form for hand crimping tools, crimping devices
– Band shape for semi and fully automatic housings
– loose in standard packaging
– Gurt for fully automatic processing

Micro flat spring systems 1.5 mm with steel spring
The MFK / MFS systems are for single and multi-pole plug connections with a straight conductor connection
designed. Due to their small design, they are used in electronics and electrical engineering.

Properties
– high tear-out force from the housing due to locking with a steel spring
– low application and pulling forces
– high contact density
– Steel spring for a long service life and high current carrying capacity

insert
– for the transmission of tax flows
– for plugging into components
– as a flying clutch
– for splash-proof use
– as a combined connector system with MDK 3 PLUS contacts

contacts
MFK / MFS
– for wall thickness reduced cables
– 2 locking arms for secure locking in the housing
– Secondary locking possible

MFK PLUS / MFS PLUS
– The insulation bracket is designed to hold single line seals.
Housing

MFK / MFS
Grid size: min. 3.5 mm x 4 mm
Coupling length: min. 38.5 mm

MFK PLUS / MFS PLUS
Grid size: min. 4 mm x 4 mm
Coupling length: min. 54.6 mm

delivery form
Contacts
– Single form for hand crimping tools
– Belt shape for semi and fully automatic machines