Overview

DC Power Jack – Stable & Reliable Power Connector
A DC power jack is a common connector for receiving direct current (DC) power, typically mounted on a PCB or device chassis. It is widely used in laptops, desktop computers, cameras, routers, headphones, audio equipment, and other electronics requiring stable power.
Available in various center pin diameters, the most common are 2.1 mm and 2.5 mm, matching the inner sleeve of DC power plugs. High-current models can handle up to 8 A, making them suitable for demanding applications.

Specifications

·Type : DC power jack
·Gender: Jack
·Type: DC socket
·Pin diameter: 2.5 mm
·Current rating: 3A
·Voltage rating: 24VDC
·Mounting: Through hole
·Contact resistance: 30mΩ Max.
·Insulation resistance: 100MΩ Min. at 500VDC
·Withstanding voltage: 500VAC for 1 minute
·Operating temperature: -25°C to +70°C
·Storage temperature: -25°C to +85°C
·Insertion and withdrawal force: 2.94N ~ 29.4N (0.3kgf ~ 3kgf)

Materials

·Pin: Copper alloy H59, nickel plated
·Curve piece: C2680 t=0.4, Sn plated
·Spring: C5191 t=0.3, Sn plated
·Flat piece: C2680 t=0.4, Sn plated
·Housing: PBT 4815, UL94V-0 black
·Cover: PBT 4815, UL94V-0 black