2.5mm DC Power Bulkhead / Feed-Through Jack

Easy Power Connections with a 2.5mm DC Power Bulkhead Jack

Make powering your devices easier and more reliable with this 2.5mm DC power bulkhead jack. Designed for everyday DIYers and makers, this 2.5mm DC panel mount jack is perfect when you want to route power into a project box, control panel, or wall plate. Whether youre building a custom enclosure or upgrading a home electronics system, this 2.5mm DC power connector provides a secure, professional-grade solution.

Convenient Feed-Through & Panel Mount Design

This 2.5mm DC feed-through jack (sometimes called a DC barrel jack, DC power inlet, or DC coaxial jack) installs cleanly into a 0.35″ diameter hole. It features a 2.5mm center pin and a 5.5mm inner diameter (“Type N”), compatible with many standard power adapters.

• Jack Size: 2.5mm (N type)
• Inner Diameter: 5.5mm
• Mounting Hole: 0.35″
• Overall Length: 1.7″
• Body Diameter: 0.41″
• Includes mounting nut for secure installation

Perfect Match for DC Power Plugs

Pair this 2.5mm DC power bulkhead jack with our 2.5mm DC Plug PH-250LB for a quick and reliable power connection. This ensures a tight, wobble-free fit and stable voltage delivery.

Versatile for Custom Projects

Use this 2.5mm DC power socket to bring power into project enclosures, power distribution panels, custom wall plates, or anywhere you need a safe, pass-through DC connection. The bulkhead-style feed-through allows for a clean, flush-mounted appearance and is compatible with keystone blank inserts or panels with a hole or hex opening.

Why Choose This 2.5mm DC Power Connector?

• Simple installation for everyday usersjust drill and mount
• Compatible with most 2.5mm DC adapters and barrel plugs
• Works for electronics projects, LED strips, CCTV installations, and home labs
• Sturdy design, includes mounting nut
• 1-year rating for reliability (based on customer usage data)

also carries a wide variety of DC barrel plugs, jacks, adapters, and pigtail cables to help with all of your power connection needs.