... switch; 2.Widely used on various electronics machines; 3.Top partner:LG,HITACH,LENOVO,FOXCONN 4.ISO9001;ISO14001 Detail SpecificationSeries NO. TSTPHWH=2 ... .5,2.7,3.1,3.4,3.7,5.1,5 ... : 100MΩ(minDC 250V)4.Dielectric Strength : AC250V(50/60Hz for 1minute)5.Electrically Life:50,000cycles6.Environment temperature: -25°c-70°c7 ...