12mm Coin Cell Breakout with On-Off Switch

Simple but effective, this breakout board features a CR1220 coin cell battery holder soldered on, an on/off switch, and 0.1″ pitch breakout pins for easy connecting. It is ideal for powering very low-current projects or adding a battery backup circuit to a real-time clock or similar devices.

• Two ground pins
• One ‘switched’ power pin
• One always-on pin
• Includes a small stick of 0.1″ header for easy breadboard connection

This product comes fully assembled and tested.

Dimensions: 25mm x 23mm x 5mm (1″ x 0.9″ x 0.19″)

Mounting hole distance: 18mm x 19.8mm (0.7″ x 0.78″)

Weight: 2 grams