Specifications:

5.8x5.8 push switch(tact switch),

Temperature:-25 ~ +70°C

Relative humidity:(40°C) 95% Min. 

Rating: DC4V 0.3A

Contact resistance:30mΩ Max.

Insulation contact:100MΩ Min.

Withstand voltage: AC250(50Hz) for 1min

Life:100,000 cycles

Packing: 50000PCS/CTN

5.8x5.8 Push Switch (touch switch)