Crimp Inline Connector EFB Elektronik Kompakte Muffe 12 (83205.1) — compact crimp coupling for 12-pin cable connections

EFB Elektronik Kompakte Muffe 12 (83205.1) is a compact crimp inline connector designed for 12-conductor cable connections. The coupling provides a space-saving mechanical and electrical connection using individual crimp contacts, intended for reliable signal and low-voltage power transmission in confined installations. Its compact cylindrical housing and serviceable design allow integration in industrial wiring, control cabinets, machine interfaces and field assemblies where a small, maintainable 12-pin crimp solution is required.

Advantages

The compact crimp coupling offers a small footprint that saves panel and cable-duct space while maintaining secure electrical contact through crimped terminals. The inline format simplifies cable routing and reduces the need for bulky junction boxes. Its mechanical design supports repeated mating and serviceability without affecting conductor terminations, and the use of crimp contacts provides consistent electrical resistance and vibration resistance compared with loose or soldered connections.

Suitable for

Key specifications

How to use

Strip the cable conductors to the length recommended for the specified crimp contacts, crimp each conductor into the appropriate contact with a suitable crimping tool, and insert the crimped contacts into the coupling housing until they lock. Align the mating halves of the inline connector and secure them according to the mechanical retention method provided by the housing. Verify continuity and correct pin assignment before placing the assembly into service. When servicing, disconnect power first, then separate the coupling to access or replace individual crimped contacts as needed.

Recommendations

Use a calibrated crimping tool matched to the contact type to ensure reliable electrical and mechanical performance. Select wire cross-section and insulation stripping length that match the crimp contacts’ specifications. Avoid subjecting the connector to environments with excessive moisture or chemical exposure unless additional sealing or environmental protection is applied.