The DC Jack Socket Female is a panel-mount power connector designed for reliable DC power input connections in electronic and embedded projects. It features a standard 5.5 mm outer diameter and 2.1 mm center pole size, making it compatible with common DC wall adapters and power supplies. The connector provides stable electrical contact for low-voltage applications and supports quick integration into DIY electronics, prototyping systems, and power distribution setups. Its compact construction allows easy installation in enclosures, development boards, and custom power interfaces.