Land size: 40x20x0.8mm. Connector pitch: 2.54mm / 0.1inch. It can be used in industrial and household electronic equipment, instruments, etc. The back can be firmly fixed on the surface of the chassis. High quality and easy to use. Package content: 2 membrane switches. Specification:
Working current: no more than 100m (A)
Working voltage: no more than 42V (DC), 25V (AC)
Contact resistance: 0.5-10ohm (varies with lead length and material)
Key operating force: 15-280g
Insulation resistance: no more than 100m ohm
Substrate withstand voltage: 2KDVC
Rebound time: no more than 6 (ms) (ms)
Service life: more than 100,000 (times)
Working temperature: -20 degrees Celsius to +70 degrees Celsius
Connector pitch: 2.54mm / 0.1 inch
Size: 40x20x0.8mm

Package Contents:
2 membrane switches