Pushbutton key switch PB-04

Electrical:
Dielectric strengths:	500V AC for 1 minute
Rating:	0.5A 50V AC/DC max
Insulation resistance:	100 mOm min.
Contact resistance:	30 mOm

Mechanical:
Operating Force:	250±50gf
Operating life:	40,000 cycles
Switching positions:	OFF-(ON)