DC Female Power Jack Connector – Reliable Low-Voltage DC Socket for Adapters, LED Strips & CCTV

The DC Female Power Jack is a simple but essential connector for powering low-voltage devices cleanly and safely. Designed as a panel-free inline socket, it lets you connect a DC power adapter to a wide range of electronics such as LED strips, CCTV cameras, mini amplifiers, routers, small DIY projects, and more—without having to cut or re-solder factory cables.

This jack works as the “socket” side of a barrel connection: you plug the male plug from your power adapter into this female jack, then connect the other end of the wires to your device or terminal block. It’s ideal when you want a secure, reusable DC interface instead of twisting bare wires together or using temporary connectors. The housing is typically made from durable plastic with an internal metal contact sleeve that provides solid electrical contact and helps maintain a stable connection during everyday use.

Because it is designed for low-voltage DC circuits (such as 5–24 V in typical use cases), it’s well-suited for powering LED lighting runs, small electronics, and surveillance accessories, as long as the power adapter and device match in voltage and polarity. Installers often use DC female jacks in CCTV systems to connect cameras to central power supplies, or in LED projects where multiple strips need to be powered neatly from one adapter using additional splitters or junctions.

The compact cylindrical form makes it easy to route through small spaces, junction boxes, or cable trays. It’s also convenient as a repair part when an existing DC socket has become loose or damaged—simply wire in a new female jack and reuse your existing power adapter.

If you need a straightforward, no-nonsense way to bring DC adapter power into your project or device, this Female Power Jack gives you a clean connection, reusable interface, and flexible use across many low-voltage applications.