2.1 x 5.5 mm DC Coaxial Power Jack to Screw Terminals

This 2.1 x 5.5 mm DC coaxial power jack to screw terminals adapter offers a practical solution for connecting power supplies to your electronic projects without the need for soldering. Designed for simplicity and reliability, it converts a standard barrel connector into a secure screw terminal block, enabling quick and tool-free wiring changes whenever required.

Ideal for use in prototyping, breadboard setups, or permanent installations, this adapter is particularly useful for powering audio components, microcontrollers, or other low-voltage devices. It allows you to easily swap power sources or test different voltages without desoldering, making it a versatile addition to any workbench or repair kit.

The adapter features a robust 2.1 x 5.5 mm coaxial socket that accepts standard DC plugs, while the screw terminals accommodate wires up to a certain gauge for a firm connection. Rated for 2.5 A, it handles moderate current demands typical of many electronic circuits. The compact design ensures it fits neatly into enclosures or can be used as a standalone connector.

Whether you are building a custom power distribution board or simply need a reliable way to connect a wall adapter to your project, this screw terminal adapter delivers a clean, secure, and reusable interface. Its straightforward design makes it an essential component for any electronics enthusiast.