3pin Button Key Switch Sensor Module KY-004

Specification
1. Rating: 50mA 12VDC
2. Contact Resistance : 50mΩ max (initial)
3. Insulation Resistance: 100MΩ(minDC 250V)
4. Dielectric Strength : AC250V(50/60Hz for 1minute)
5. Electrically Life:100,000cycles
6. Environment temperature: -25'C+105'C
7. Operating Force: 180/230(±20gf)
8. Seal temperature:250'C-280'C