DELOCK D-Sub 25 pin female to RJ12 female assembly kit, yellow

This DELOCK assembly kit converts a D-Sub 25 pin female connector to an RJ12 female connector in a single yellow housing. It is designed for custom cable or panel installations where a 25‑pin D-Sub connection must be adapted to a 6‑position RJ12 line. The kit contains a D-Sub 25 female interface and an RJ12 female interface and enables flexible assignment of D-Sub contacts to the RJ12 connection for telecommunication, control or legacy serial applications.

Advantages

The modular design allows individual wiring of each D-Sub contact to the RJ12 socket, supporting custom pinouts. Contacts snap into the D-Sub housing with a slight click to ensure secure and reliable contact. The compact yellow housing provides visual identification and simple panel or cable mounting. The product supports conversion between a full 25‑pin D-Sub interface and a 6‑position RJ12 line while keeping the connection points accessible for maintenance or reconfiguration.

Suitable for

• Adapting legacy serial or control equipment with DB‑25 interfaces to RJ12 telephony lines
• Custom cable assemblies and patch panels requiring non‑standard pin mapping
• Field repairs or modifications of communication links using RJ12 or ISDN cables
• Prototype and test setups where flexible assignment of D‑Sub pins is needed

Key specifications

• Connector types: 25‑pin D‑Sub female to 6‑position RJ12 female
• Housing colour: yellow for easy identification
• Mounting: intended for cable or panel assembly in custom installations
• Contact insertion: individual contact placement into D‑Sub housing with snap‑in retention
• Application areas: telecommunication, control systems, legacy serial interfaces

How to use

Assign the required D‑Sub pin mapping for your application and insert the contacts into the D‑Sub 25 housing according to that mapping. Ensure each contact snaps into place with a distinct click to secure the connection. Terminate the RJ12 cable into the RJ12 female module following standard RJ12 wiring conventions. After assembly, verify continuity and correct pin assignment with a multimeter or cable tester before placing the cable or panel into service.

Recommendations

Use this assembly kit where a fixed pinout is not available or where on‑site customization is required. Verify the pinout requirements of connected equipment before wiring to avoid signal conflicts, and use appropriate strain relief and cable protection for installations subjected to movement or mechanical stress.