pcb push button switch 1.pcb mount push button switch 2.fixing size:16mm 3. ... black housing and green or red,purple cover pcb mount push button switch, push switchFeatures:1) Max. rating ... 3) Insulate resistance: ≥1,000mΩ4) Dielectric strength: 1,500V5) Electronic life (cycles): 10,000 6) Action: alternate, moment;7) ... ),white(W),balck(B)8) Work temperature:-10~50oC pcb mount push button switch