manufacturer part number: 2125B
2.1mm x 5.5mm DC Power PC Mount Jack w/On-Off Switch
PC Board Mount DC Barrel Power Jack with an integrated on-off slide switch. The switch interrupts the center lead tied to the center conductor. The jack also has a built in switched pin between the PCB pin on the left side of the jack and the ground pin on the bottom middle of the jack - This switch opens when the plug is inserted - This is a very useful feature for automatically disabling onboard battery packs, triggering charge circuit controllers, etc, when external power is used. These jacks may also be called DC Coaxial Jacks.
- Jack Size: 2.1mm ("Type M")
- Center Pin: 2.1mm
- Inner Diameter: 5.5mm
2.1x5.5mm DC Plug PH-210B
Overall Dimensions: 15.5mm Deep x 10mm Wide x 19mm Tall (not including PCB pins)
QTY: 1 Jack
Vetco stocks a wide variety of DC Barrel Plugs, Jacks, Adapters and Pig Tail Cables.