2.1mm Barrel Jack with integrated Slide Switch




$3.00 ea.
$2.70 ea.
$2.55 ea.

Come see yet another freak of nature, a combination 2.1mm Barrel Jack plus Slide Switch in one! And like all freakishly weird creatures, it is strong as an ox! Rated at 3A (@16VDC) this mini behemoth can take on all you can throw at it (well there are limits, but we're just sayin' it's awesome)!

Description [Hide]

Looking to provide lots of power to your Freeduino, Multipack, or other circuit with a 2.1mm barrel jack socket footprint? Want to save on PCB space or just don't have room for a larger switch that can handle more power? The SWT15 is right up your alley, having a 2.1mm barrel jack socket plus a 3A power switch built into one unit, it solves a lot of design problems.

This combo is not as tall as the SWT15 but is a bit wider. It has nicely positioned ON/OFF labels for very easy, at-a-glance peace of mind for knowing if power is getting to your circuit or not. Be aware that the pin inside the socket is actually a 2.1mm-compatible 2.0mm in diameter


  • Electrical rating: 16VDC 3A
  • Contact Resistance: 30mOhm max.
  • Insulation Resistance: 100 MOhm min.
  • Life: 30,000 cycles
  • Contact material: Copper alloy with Silver plating
  • Switch Circuit: SPDT
  • RoHS compliant: Yes

Note: If mounted on an Arduino form factor board, it will likely render your board non-shield compatible without modification.

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