DeLOCK Connector DC 5.5 x 2.5 mm female bulkhead soldering version Hexagon 20 V 9 A

The DeLOCK Connector DC 5.5 x 2.5 mm female bulkhead soldering version is intended for panel or chassis installation to provide a reliable DC power inlet. It is designed for devices and housings where a fixed, serviceable power connector is required. The connector supports up to 20 V and a rated current of 9 A, with an outer diameter of 5.5 mm, inner diameter of 2.5 mm and a compact length of 12 mm. The metal finish is silver.

Advantages

This female bulkhead offers a standard 5.5 x 2.5 mm DC interface suitable for many power supplies and adapters. The soldering version provides a secure electrical connection and is designed for panel mounting, simplifying installation into housings or devices. Its rated current of 9 A and voltage rating of 20 V make it suitable for moderate-power applications, while the compact dimensions save space on the chassis.

Suitable for

Key specifications

How to use

Prepare the panel or chassis cut-out sized for the bulkhead and insert the connector from the outside. Solder the supply wires to the designated terminals of the soldering version, ensuring secure and clean solder joints. Fix the bulkhead in place according to the device design (e.g., with a nut or retaining method compatible with the hexagon body) and verify polarity and electrical continuity before applying power.

Recommendations

Ensure correct polarity and secure soldering; limit the operating voltage and current to the specified 20 V and 9 A. Use appropriate strain relief for attached cables and avoid exposure to excessive mechanical stress or corrosive environments.