CommercialVehicle Product Datasheet
00420300 & 00425570 CONNECTORS
7-Pole Plastic Body EBS Sockets • 12V • ISO 7638-2
00420300
00425300
00425370
Specifications Overview
00420700
00425400
00425470
Voltage:
12V
Standards:
ISO 7638-2
Web Resources
Download technical resources at:
littelfuse.com/connectors
00420900
00425500
00425570
Description
Ordering Information
The EBS system conforming to ISO/DIN 7638 is
compulsory on all vehicles weighing over 3,5 tons.
These connectors are used for the electrical connection of
the EBS braking system between a truck tractor and a trailer
or semitrailer in the commercial vehicles sector, both for 24V
and 12V electrical systems.
The connectors are available in a 7 pole version for the EBS
braking system.
EBS requires two additional contacts in order to permit the
exchange of data between cab and trailer, so as to optimize
the braking effect.
PART
REAR CABLE TERMINAL
POLE
CABLE
ISO
OUTLET
Screw-on
Screw-on
Screw-on
Bayonet
Bayonet
Bayonet
TYPE
crimp
screw
screw
crimp
screw
screw
crimp
screw
screw
SECTION
DIAMETER
NUMBER
00420300 7638-2
00425300 7638-2
00425370 7638-2
00420700 7638-2
00425400 7638-2
00425470 7638-2
2x6+5x1,5 mm2
2x6+5x1,5 mm2
2x4+5x1,5 mm2
2x6+5x1,5 mm2
2x6+5x1,5 mm2
2x4+5x1,5 mm2
2x6+5x1,5 mm2
2x6+5x1,5 mm2
2x4+5x1,5 mm2
15,5 mm
15,5 mm
7/12 mm
15,5 mm
15,5 mm
7/12 mm
15,5 mm
15,5 mm
7/12 mm
The sockets are provided with an expulsion system of the
plug in case it is not plugged in correctly.
Features and Benefits
• Standards: Conforms to ISO 7638-2, standards.
00420900 7638-2 Bayonet 90°
00425500 7638-2 Bayonet 90°
00425570 7638-2 Bayonet 90°
•
Conforms to ADR/GGVS norm requirements for vehicles
transporting hazardous goods.
•
•
Version of crimp contacts with a special tool.
Version of screw contacts (suitable for the spare parts market)
• Mechanical resistance and watertightness guarantee an
efficient and reliable electrical connection.
1 of 2
littelfuse.com
© 2017 Littelfuse Commercial Vehicle Products
Rev: 090117