DC-005 Female DC Power Socket 5.5×2.1mm

Overview

Add a reliable DC power input to your electronic projects with the DC-005 Female DC Power Jack. Designed to accept standard 5.5mm outer diameter × 2.1mm inner diameter male DC barrel plugs, this compact 3-pin socket provides a convenient connection point for supplying power to electronic circuits and devices.

Its PCB-mount design allows easy integration into custom circuit boards, making it suitable for DIY electronics, Arduino projects, robotics, and power supply applications.

The three-terminal configuration includes a switched contact, which can be used in circuit designs that require automatic switching when a DC plug is inserted.

Key Features

• Standard DC Connector – Compatible with 5.5×2.1mm male DC barrel plugs.
• 3-Pin Configuration – Provides power and switching contact connections.
• PCB Mounting – Designed for direct soldering onto printed circuit boards.
• Compact Design – Requires minimal PCB space.
• Reliable Electrical Connection – Metal contact terminals provide a stable power interface.
• Wide Application Range – Suitable for low-voltage DC power input circuits.

Technical Specifications

Parameter| Value Model| DC-005 Connector Type| Female DC Power Jack Connector Size| 5.5 × 2.1mm Outer Diameter| 5.5mm Inner Diameter| 2.1mm Number of Pins| 3 Mounting Type| PCB Mount Rated Voltage| Up to 30V DC Rated Current| 1A Operating Temperature| -30°C to +70°C Contact Resistance| ≤ 0.03Ω Insulation Resistance| ≥ 100MΩ

Applications

• Arduino and microcontroller projects.
• DIY electronic circuits.
• Robotics and automation systems.
• DC power supply input connections.
• Custom PCB designs.
• LED lighting projects.
• Electronic device repair and replacement.
• Low-voltage DC-powered devices.

Connection Notes

• Designed for standard 5.5×2.1mm male DC power plugs.
• The three terminals include a switched contact.
• Identify the terminal connections before soldering to ensure correct circuit operation.
• Check the power supply polarity before connecting your circuit.

Package Includes

• 1 × DC-005 5.5×2.1mm Female DC Power Jack Socket