RJ-12 Connector EFB Elektronik 37513.1-100

The EFB Elektronik RJ-12 UTP E-MO 6/6 SF connector is a transparent, unshielded modular connector for flat cable. Supplied in a pack of 100, it is designed for reliable telecommunication and networking connections using the 6P6C RJ12 format and maintains consistent contact performance for small- to medium-scale wiring tasks.

Advantages

The connector supports standard RJ12 (6P6C) pinouts and is manufactured in a transparent housing for easy inspection of conductor alignment. As an unshielded design it is suitable for typical indoor telephone and low-speed data applications and is supplied in a bulk quantity of 100 pieces to cover multiple terminations or installations.

Suitable for

• Telephone extensions and PBX lines
• Low-speed serial or signalling connections
• Small office and home networking using flat phone cable

Key specifications

• Connector type: RJ-12 (6P6C)
• Shielding: unshielded (UTP)
• Compatible cable: flat phone cable
• Colour: transparent
• Pack quantity: 100 pieces
• Manufacturer: EFB Elektronik, MPN 37513.1-100, EAN 4049759133870

How to use

Prepare a suitable flat telephone cable by stripping the outer jacket and arranging conductors to match the desired 6P6C pinout. Insert the conductors fully into the connector housing so each wire reaches its contact. Use an appropriate crimping tool rated for RJ10/RJ11/RJ12/RJ45 (e.g., Art.-No. E-MUC410) to crimp the connector onto the cable. For RJ69-compatible tools use Art.-No. 39945.2 if required. Verify each termination visually and with a continuity tester before putting the line into service.

Recommendations

Store connectors in a dry, dust-free environment and use a compatible crimping tool to ensure reliable terminations. Avoid using these unshielded connectors in environments with high electromagnetic interference; choose a shielded connector if improved EMI protection is needed.