5.5×2.1mm DC Power Male Female Socket Adapter

Overview

5.5×2.1mm DC Power Male Female Socket Adapter – 12V DC Power Supply Plug Jack Panel Mount Connector

The 5.5×2.1mm DC Power Male Female Socket Adapter is a reliable and durable connector designed for 12V DC power applications. This adapter features a standard 5.5mm outer diameter and 2.1mm inner diameter barrel connector, making it widely compatible with power supplies, CCTV cameras, LED lighting systems, routers, Arduino projects, and other electronic devices.

Designed with a screw nut panel mount, this DC power connector allows easy installation on project boxes, control panels, and electronic enclosures. The male and female jack configuration ensures secure power connections while maintaining stable voltage delivery for sensitive electronics.

Perfect for DIY electronics, robotics projects, power distribution systems, and repair work, this connector provides a convenient solution for extending or creating custom power connections.

Key Features

• Standard 5.5mm × 2.1mm DC barrel connector

• Compatible with 12V DC power supplies

• Male and female adapter configuration

• Panel mount design with screw nut for secure installation

• Durable construction for long-term use

• Easy to install and solder

• Provides stable and reliable power connection

Technical Specifications

• Connector Type: DC Barrel Plug & Socket

• Outer Diameter: 5.5mm

• Inner Diameter: 2.1mm

• Voltage Rating: 12V DC (commonly used, supports wider DC ranges)

• Mount Type: Panel Mount with Nut

• Contact Type: Metal contacts for stable conductivity

• Material: Plastic housing with metal connector pins

• Application Type: Power supply connection

Applications

This 5.5×2.1mm DC power adapter connector is widely used in:

• Arduino and Raspberry Pi projects

• CCTV security cameras

• LED strip lights and LED drivers

• Router and modem power connections

• DIY electronics projects

• Battery-powered devices

• Robotics and IoT systems

Advantages

• Universal 5.5×2.1mm compatibility

• Secure panel mount installation

• Reliable power transmission

• Ideal for prototyping and permanent installations

• Compact and lightweight design