Wire connector DeLOCK 89916

This DC connector by Delock is designed for soldering to a cable and for use with devices that accept a 5.5 x 2.5 mm DC jack. The connector features a black and stainless steel housing with nickel-plated contacts for improved conductivity and corrosion resistance. It is sold individually and intended for secure power connections in various DC applications.

Advantages

The DeLOCK 89916 wire connector provides a reliable mechanical and electrical connection thanks to its 5.5 x 2.5 mm dimensions and screw-type plug design. Nickel-plated contacts increase contact stability and longevity, while the mixed black and stainless steel construction offers durable protection for the contact area. The connector is compact and suitable for direct soldering to cable conductors.

Suitable for

Key specifications

How to use

Solder the connector to the cable conductors following standard soldering practices: strip the cable insulation to the appropriate length, tin the conductor ends, and solder them to the connector contacts. After soldering, assemble any housing parts and tighten the screw-type plug to secure the connection. Verify polarity and continuity with a multimeter before applying power to the connected device.

Recommendations

Use this connector with cables of suitable gauge for your application and double-check the 5.5 x 2.5 mm jack compatibility. Avoid excessive mechanical strain on the soldered joints; consider strain relief or heat-shrink tubing to protect the connection.