12mm Coin Cell Breakout w/ On-Off Switch

12mm Coin Cell Breakout w/ On-Off Switch


Availability: 2 disponibili COD: AD1867
Quantity discounts
1-2 3,29
3-5 3,22
6+ 3,16
  • Descrizione
  • Informazioni aggiuntive


Simple but effective – this breakout board has a CR1220 coin cell battery holder soldered on, an on/off switch and 0.1″ pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar. There’s two ground pins, one ‘switched’ power pin, and one pin that is always on.

Comes with one fully assembled and tested breakout plus a small stick of 0.1″ header so you can solder it on and plug into a breadboard.

We also have a version without a switch


  • 25mm x 23mm x 1.5mm / 1″ x 0.9″ x 0.06″
  • Mounting hole distance: 18mm x 16mm / 0.7″ x 0.6″
  • Weight: 2g
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Informazioni aggiuntive

Peso 0.05 kg
Dimensioni 5 × 1 × 3 cm

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