DC Barrel Jack Adapter - Male

Overview

This DC Barrel Jack Adapter with a male connector is an essential component for any electronics project. It provides a reliable and secure connection between your power supply and your device, ensuring consistent power delivery. Whether you're prototyping on a breadboard, powering an Arduino, or building a custom enclosure, this adapter simplifies power connections with its standard 5.5mm x 2.1mm barrel jack.

Key Features

• Standard 5.5mm x 2.1mm barrel jack – Compatible with most common power adapters and modules.
• Male connector – Plugs directly into female barrel jacks or power sockets.
• Durable construction – Built to withstand repeated plugging and unplugging.
• Easy to solder – Ideal for custom wiring and PCB mounting.
• Compact design – Saves space in your project enclosures.

Technical Specifications

• Connector Type: DC Barrel Jack (Male)
• Inner Diameter: 2.1mm
• Outer Diameter: 5.5mm
• Rated Voltage: 12V (typical, but can handle up to 24V safely)
• Rated Current: 2A (max, depending on wire gauge)
• Contact Resistance: < 50mΩ
• Insulation Resistance: > 100MΩ @ 500V DC
• Operating Temperature: -20°C to +85°C
• Wire Length: 15cm (approx.)

Applications & Use Cases

• Powering microcontrollers – Connect your Arduino, ESP32, or Raspberry Pi to a wall adapter.
• Battery packs – Use with battery holders or battery management systems.
• LED lighting projects – Power high-brightness LED strips or modules.
• DIY electronics – Ideal for custom power distribution in enclosures.
• Robotics – Provide reliable power to motors and control boards.

What's Included

• 1x DC Barrel Jack Adapter (Male) with pre-soldered wires

Compatibility

• Works with any device that has a female 5.5mm x 2.1mm barrel jack.
• Compatible with most standard power supplies and chargers.
• Can be used with breadboards, perfboards, and custom PCBs.

MOKWN Recommendation

This DC Barrel Jack Adapter is a must-have for makers and professionals. Its simplicity and reliability make it perfect for both educational projects and commercial applications. We recommend keeping a few in your toolkit for quick power solutions. For custom lengths or different connector sizes, contact our support team for assistance.