2.1mm DC Power Jack – Panel Mount Connector

Easy-to-Install 2.1mm DC Power Panel Mount Jack

Upgrade your projects or repair your electronics with this user-friendly 2.1mm DC power jack designed for seamless panel mounting. Perfect for powering Arduino boards, LED lighting, DIY kits, audio devices, and more, this DC power connector 2.1mm makes getting reliable power simple.

Reliable 2.1mm DC Panel Mount Jack for Everyday Use

This panel mount DC barrel connector 2.1mm features a standard center pin size—2.1mm (“Type M”)—and a 5.5mm inner diameter. With easy-to-solder terminals, you can securely connect 18-24 AWG wire for dependable results. Rated for secure fit and stable current delivery, this panel mount DC power jack is ideal for home electronics, hobby builds, or replacing worn-out jacks.

Technical Details & Compatibility

• Center Pin Size: 2.1mm
• Inner Diameter: 5.5mm
• Solder Terminals: For 18-24 AWG wire
• Mounting Hole: 0.437"
• Dimensions: 0.86" Tall x 0.49" Wide
• Quantity: 1 Jack (mounting nut included)
• Alternate Names: DC power socket, 2.1mm DC barrel connector, DC panel mount power jack, DC coaxial jack

Simple, Secure, and Durable

This sturdy 2.1mm barrel jack is built for long-lasting performance, keeping your devices powered securely. The included mounting nut ensures a tight fit on enclosure panels for worry-free use.

Get More from Your Projects with Vetco Electronics

Browse Vetco's full selection of DC panel mount connectors, plugs, and adapters to suit any power application. Need help choosing the right 2.1mm DC power socket or accessory? Our team is here with practical advice for makers, hobbyists, and everyday consumers.