Disclaimer:

Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.

Product Description:

The DC Barrel Jack (Male, No Wire) is a 2.1mm × 5.5mm standard power connector plug commonly used in electronics, robotics, and embedded systems. It allows secure DC power connections between power supplies and devices such as Arduino boards, routers, and sensors. This version does not include pre-attached wires, giving flexibility for custom cable assembly or soldering directly to your own power lines.

Key Features:

• Standard 2.1mm inner and 5.5mm outer barrel dimensions
• Strong and durable design for stable power connections
• No pre-attached wires — ideal for soldering custom cables
• Compatible with most DC power jacks and adapters
• Suitable for low-voltage electronics and DIY power applications
• Nickel-plated contacts ensure long-lasting conductivity

Specifications:

• Connector Type: DC Barrel Jack (Male)
• Inner Diameter: 2.1 mm
• Outer Diameter: 5.5 mm
• Rated Voltage: 12V DC (typical)
• Rated Current: Up to 5A (max)
• Connection Type: Solder terminal (no wire included)
• Material: Nickel-plated brass with PVC housing
• Color: Black
• Length: ~45 mm
• Operating Temperature: –20°C to +80°C

Applications:

• Arduino and microcontroller power input
• Robotics and embedded systems
• DIY power supply cables and custom adapters
• LED lighting systems and control boxes
• Battery or adapter connection in electronic projects

Package Includes:

• 1 × DC Barrel Jack (Male, No Wire)

Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this product.