A female DC barrel jack connector accepts standard 5.5×2.1 mm center-positive plugs from wall adapters, USB power supplies, and battery packs. Mount it on your breadboard or circuit board to safely deliver regulated or unregulated DC power to your Arduino, sensors, and other components without soldering wires to fragile parts.
Key Features
- Standard 5.5mm outer diameter / 2.1mm center pin socket
- Female connector accepts center-positive plugs
- Rated for typical 12V or lower DC applications
- Easy screw-terminal or breadboard mounting options
- Protects internal components from accidental polarity reversal
- Compatible with most hobby power supplies and USB adapters
Build modular power circuits with Arduino Corner’s selection of connectors and adapters. Order today with cash on delivery—nationwide shipping to every corner of Pakistan.
