2.5mm DC Power Inline Plug Extra Long Barrel

Reliable 2.5mm DC Power Inline Plug for Everyday Use

This 2.5mm x 5.5mm DC power inline plug is an easy and dependable way to connect your power supply to your devices. Known as a DC barrel plug or DC coaxial plug, its perfect for powering small electronics, DIY projects, and hobbyist builds at home.

Key Features of the 2.5mm DC Power Inline Plug

• Plug Size: 2.5mm inner pin (Type N) / 5.5mm outer diameter
• Extra Long Barrel: 1-7/16″ length reaches deep jacks easily
• Solder Terminals: Fits 18-24 AWG wire for secure connections
• Molded Strain Relief: Supports cables up to 0.17″ diameter for durability and tangle-free use
• Easy to Install: Simple solder connection for everyday users and beginners

Technical Specifications

• Center Pin: 2.5mm
• Outer Diameter: 5.5mm
• Length: 2.03″ (overall)
• Diameter: 0.40″
• Compatible Wire Gauge: 18-24 AWG
• Product Reference: Also called “Type N” DC barrel plug
• Recommended Mating Jack: 2.5mm DC Panel Mount Jack PH-2512
• Quantity: 1 Plug per package

When to Choose a 2.5mm DC Barrel Plug

Choose this 2.5mm DC power inline connector for devices that require a secure DC power connection, including LED strips, small appliances, and low-voltage equipment. The extra-long barrel design is ideal for deep or recessed power jacks, making it a reliable option for many at-home applications.

Why Shop DC Power Plugs at ?

At , we offer a great selection of DC power plugs, inline connectors, adapters, and pigtail cables for home projects and everyday repairs. Order today and find simple solutions for your power needs!