Female DC Jack Adapter with Terminal Block
A DC Jack Adapter Female with Terminal Block allows easy connection of power wires to a female DC barrel jack without soldering. It features a standard 5.5mm outer diameter and 2.1mm inner diameter, compatible with most DC power supplies. The screw terminal block enables quick and secure wire attachment for DIY electronics, LED strips, Arduino, CCTV, and other low-voltage applications.
Features
- No Soldering Required where quick and easy wire connections using screw terminals.
- Universal Compatibility where fits most 5.5mm x 2.1mm DC power plugs.
- Reliable Connection where ensures a firm and secure power transfer.
- Reusable & Durable where can be used multiple times without degradation.
- Compact & Lightweight where ideal for portable and space-limited projects.
Specifications
| Parameter | Value |
|---|---|
| Connector Type | Female DC barrel jack with terminal block |
| Barrel Size | 5.5 mm OD × 2.1 mm ID |
| Gender | Female |
| Wiring Method | Screw terminal block (no soldering required) |
| Voltage Support | 12V~36 VDC |
| Wire Compatibility | Stripped or tinned wires |
| Housing Material | Plastic with metal internal contacts |
| Operating Temp Range | −20 °C to +75 °C |
Applications
- DIY Electronics & Prototyping.
- Arduino, Raspberry Pi, and Microcontroller Projects.
- LED Strips & Lighting Installations.
- CCTV Camera Power Supply.
- Low-voltage DC Power Systems.
- Home Automation Projects.
Package Contents
- 1x Female DC barrel jack adapter with terminal block.



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