DC Power Jack Socket Female Panel Mount 5.5×2.1 mm
The DC Power Jack Socket Female Panel Mount 5.5×2.1 mm is a standard, durable power connector designed to securely supply low-voltage DC power to electronic devices. This popular socket fits standard 5.5 mm outer diameter and 2.1 mm inner pin DC plugs, making it compatible with most power adapters used in hobby electronics, DIY projects, LED lighting, routers, CCTV cameras, and more. Its panel mount design allows easy, stable installation into project boxes, enclosures, and control panels, providing a professional look and a reliable connection that resists accidental unplugging. Simple solder terminals ensure quick and robust wiring.
Key Features
Standard Size: Fits 5.5 mm outer / 2.1 mm inner barrel plugs.
Panel Mount: Provides a clean, secure power input point for enclosures.
Easy to Install: Includes nut and washer for stable mounting.
Reliable Contact: Quality brass or copper contacts with nickel plating.
Solder Terminals: Quick, secure wire connection for DIY or repairs.
Durable Build: Heat-resistant plastic housing for long life.
Widely Compatible: Works with most standard DC wall adapters.
Specifications
Type: DC Power Jack Socket, Female, Panel Mount.
Inner Pin Diameter: 2.1 mm.
Outer Barrel Diameter: 5.5 mm.
Mounting Type: Panel mount with securing nut.
Rated Voltage: Up to 24 V DC.
Rated Current: Up to 5 A (depending on cable and application).
Contact Material: Nickel-plated brass/copper alloy.
Insulator: Durable ABS or phenolic resin.
Operating Temperature: -20 °C to +70 °C.
Thread Length: ~8–10 mm for panel thickness up to ~5 mm (may vary).
Color: Black housing with metal contacts.
Applications
Arduino, Raspberry Pi, and DIY controller projects.
Power input for LED strips, routers, CCTV cameras, and small appliances.
Custom electronics enclosures and project boxes.
Audio devices and portable gear.
Prototyping, hobby projects, and repairs.
