Connector DC 5.5 x 2.1 x 12 mm DeLOCK

The DeLOCK Connector DC 5.5 x 2.1 x 12 mm is a female bulkhead soldering connector intended for mounting in a device housing to provide a stable power input. It has an outer diameter of 5.5 mm, an inner pin diameter of 2.1 mm and a length of 12 mm. The connector is chrome coloured and supplied single-packed in a polybag. It is suitable for use in various electronic devices that require an external DC power feed.

Advantages

This DC female bulkhead by DeLOCK offers a standard 5.5 x 2.1 mm size for broad compatibility with common DC plugs, a soldering-style contact for a reliable electrical connection, and a chrome finish that increases corrosion resistance and provides a neat appearance. The bulkhead design allows secure installation into a housing or panel.

Suitable for

Key specifications

How to use

Mount the connector into a prepared hole in the device housing and secure it as required for your enclosure type. Solder the internal conductor wires to the connector’s solder terminals following polarity requirements for your device. After soldering, verify the mechanical stability and electrical continuity before applying power.

Recommendations

Check the dimensions (5.5 x 2.1 x 12 mm) of your mating plug and confirm correct polarity before installation; avoid excessive mechanical strain on the connector and use strain relief on the cable where appropriate.