2.1 x 5.5mm DC Coaxial Power Snap-In Jack

This 2.1 x 5.5mm DC coaxial power snap-in jack offers a dependable and robust solution for establishing a secure power connection in your DIY electronics projects. Designed for ease of integration, this socket is ideal for a wide range of applications, including custom audio equipment, microcontroller enclosures, and various electronic devices that require a standard barrel connector interface. Its snap-in mounting design allows for quick and tool-free installation into pre-drilled panels, making it a practical choice for both hobbyists and professionals.

Technically, the jack features a 2.1mm centre pin with a 5.5mm outer barrel diameter, ensuring compatibility with the vast majority of standard DC power plugs. It is rated for a maximum of 20V DC, providing a safe and reliable power pathway for low-voltage circuits. The robust construction and secure snap-in fit guarantee a stable connection that resists accidental disconnection, while the coaxial design minimises signal interference. Whether you are building a new power supply unit or upgrading an existing project, this DC jack delivers consistent performance and long-lasting durability. Its straightforward installation and reliable electrical characteristics make it an essential component for any electronics workbench.