Keystone module DELOCK 91121 — flat DC jack 5.5 x 2.5 mm, black, 19.1×42.3×35.5 mm

This flat DC female bulkhead from Delock is designed for installation in a housing or keystone panel to route DC power through a standard opening. It has matching DC 5.5 x 2.5 connectors on both sides and a compact black housing (19.1 × 42.3 × 35.5 mm), supplied as a single unit.

Advantages

The keystone module provides a standardized, space-saving solution to pass DC power through panels or patch panels. With matching 5.5 x 2.5 mm connectors on both sides, it allows straightforward connection of power plugs without additional wiring inside the panel. The compact black housing keeps installations neat and consistent.

Suitable for

Key specifications

How to use

Insert the module into a compatible keystone opening in the panel or housing until it snaps into place. Connect a DC 5.5 x 2.5 mm male plug on the outside and a matching plug or cable on the inside, ensuring secure seating. Verify that the panel provides adequate clearance for the module dimensions.

Recommendations

Check that the voltage, current and polarity of the external power supply match the requirements of the connected device before applying power. Do not exceed the current rating of the connected equipment and ensure proper strain relief for connected cables.