Littelfuse, Inc. Datasheets for Circular Connectors

Circular connectors are multi-pin connectors primarily used for external interfacing.
Circular Connectors: Learn more

Product Name Notes
13-pole sockets & plugs 12V ISO 11446. Provides a single connector for all the connections required in the older 7-pole 12V system type N and S. Advantages are greater mechanical...
15-pole 24V electrical coils are used for the electrical connection between a truck tractor and a semitrailer in the commercial vehicles sector, conforming to ISO/DIS 12098. They are particularly suited...
7-pole trailer connectors are used for the electrical connection of turn lights, brake lights, lamps, and AUX/ABS power on vehicles with 12V and 24V electrical systems. Features and Benefits •
7-pole trailer connectors are used for the electrical connection of turn lights, brake lights, lamps, and AUX/ABS power on vehicles with 12V and 24V electrical systems. Protective, doored sockets to...
Greycon series electrical connections are intended for use with separable truck-trailer combinations in order to connect an additional battery pack of the trailer with the generator of the truck using...
Littelfuse 2-Pole Farm Equipment Connectors are used to provide power to farm equipment with 12V and 24V electrical systems. Protective, doored sockets to protect terminals from debris and contaminants Individual...
Normally used with a trailer where only limited functionality (taillights. brake lights) is needed.Ideal for boat trailers. or RVs towing a car on a flatbed trailer.Diecast metal housings.Screw terminals accept...
Provides a single connector for all the connections required in the older 7-pole 12V system type N and S. The plug connects to the socket with a bayonet twist system...
Sealed socket with a connector that is used for emergency starting of a vehicle. The body is heavy duty with a flip cover that is sealed to IP54. The contact...
Special purpose 7-pole 12V connector with a 2-pole socket
Special purpose 7-pole 12V coupling socket for ISO 1724
The ABS system conforming to ISO/DIN 7638 is required on all vehicles weighing over 3.5 tons. These connectors are used for the electrical connection of the ABS braking system between...
The ADR system consists of a N (Normal) version according to ISO 1185, generally used for standard applications, and a S (Supplementary) version according to ISO 3731 used for additional...
The EBS system conforming to ISO/DIN 7638 is required on all vehicles weighing over 3.5 tons. These connectors are used for the electrical connection of the EBS braking system between...
The plugs consist of a N (Normal) version according to ISO 1185, generally used for standard applications, and a S (Supplementary) version according to ISO 3731 used for additional connections.
The series consists of a N (Normal) version complying to ISO 1724, which is generally used for standard applications, and a S (Supplementary) version complying to ISO 3732 to be...
The system consists of a N (Normal) version according to ISO 1185, generally used for standard applications, and a S (Supplementary) version according to ISO 3731 used for additional connections.
These connectors are used for the electrical connection of inspection lights, beacons and other accessories on vehicles with 12V and 24V electrical system. The sockets are available for in-the-cab mounting,...
This system provides in a single connector for all the connections required in the former 24V 7-pole system type N and S. Advantages are greater mechanical resistance, higher water tightness...
Various types of adaptors available to connect 7-pole Normal (ISO 1185) and Supplementary (ISO 3731) system to the newest 15-pole system (ISO 12098) and vice versa. Compact style 15-pole plug...
Various types of adaptors available to connect 7-pole Normal (ISO 1185) and Supplementary (ISO 3731) system to the newest 15-pole system (ISO 12098) and vice versa. Ultra compact style 15-pole...
Various types of adaptors with older system cable and new system micro adapter are available to connect the older 7-pole Normal (N) and Supplementary (S) system to the newest 13-pole...