DC Power Jack Female Connector with 2 pin Screw Terminal

DC Power Jack Female Connector with 2 pin Screw Terminal

This connector features a female DC barrel socket that accepts standard 2.1mm inner pin / 5.5mm outer barrel male DC plugs, commonly found in adapters for LED strips, routers, Arduino boards, and CCTV cameras.

The rear of the connector has a 2-pin screw terminal block, clearly marked for positive (+) and negative (-) polarity. This design allows users to directly insert and tighten bare wires without soldering, ensuring secure and stable electrical connections.

The housing is made from flame-retardant ABS thermoplastic, providing excellent insulation, mechanical strength, and protection against accidental short circuits.
The contacts are nickel-plated brass, offering low contact resistance, excellent conductivity, and corrosion resistance for long-term durability and reliability.

Its compact, modular design makes it ideal for use in both bench-top setups and permanent installations. Engineers, students, and hobbyists can quickly connect or disconnect DC power lines during testing or development.

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Features :-

• It is a perfect solution for those who want to make custom power cable.
• This CCTV Camera DC Power Connector will provide a great connection.
• 5.5mm x 2.1mm Female power plug connector.
• The external diameter of the plug: 5.5mm.
• The internal diameter of the plug: 2.1mm.
• Dimension: 38mm(L) x 14mm(W) x 13mm(H).

Applications

• Arduino, Raspberry Pi, and embedded systems
• CCTV camera and DVR power connections
• LED strip lights and power distribution
• DIY electronic circuits and rapid prototyping
• DC adapters, routers, and power supplies

Advantages

• Tool-free and solderless connection
• Universal DC barrel size (2.1×5.5mm)
• Time-saving for quick power setups
• Sturdy and reusable design
• Ensures stable and polarity-safe wiring