DC Power Jack & Cable Assembly Guide

Power entry: the jack

The KINGCONN JACK series covers DC power-entry jacks with listed durability of 5,000 mating cycles, copper-alloy contacts and high-temperature resistant plastic housings. Match the plug's barrel dimensions from the drawing — power jacks fail in the field mostly through the wrong plug fit, not through the socket itself.

Cable assemblies: built to your drawing

The Cable series covers assemblies manufactured to customer drawings — connector-to-connector or connector-to-open-end, with listed mating durability of 5000 cycles on catalog models. Because KINGCONN builds both the connector and the harness, one supplier answers for the mated pair.

What to include in an RFQ

For jacks: the mating plug drawing or part number, mounting style and orientation. For assemblies: the wiring table, lengths, and the environment the harness lives in. Send both to service@kingconn.com.tw — drawings and samples come from the Taoyuan R&D team.