RoHS: yes. Component family: miniature push button, SMD. Housing: PCB soldering (SMD). Configuration: surface-mounted component (SMD). Number of terminals: 4. Voltage DC: 12V. AC/DC [A]: 0.05A. Contact configuration (pole/circuit): SPST. Switch Type: 0-1 (closing). Operating temperature range min (°C): -25°C. Operating temperature range max (°C): +70°C