CR1220-M. Component family: Battery holder. Configuration: PCB through-hole mounting. Connector Setup: for 12mm diameter battery. Connector type: to solder on printed circuit board. Housing: PCB soldering. Manufacturer's product group: 500. Max temperature: +145°C.. Number of terminals: 2. RoHS: yes. Original product from manufacturer: Keystone. Quantity in stock updated on 13/11/2025, 15:14