Switch Tungsten Electrical Contacts

Tungsten Welding Switch Contacts , Tungsten Contacts For High-Voltage Electrical Appliance Quick Detail: Name Tungsten Welding Switch Contacts Other name: silver switch contacts, switch silver contacts, switch electrical contacts Application Used for AC or DC relays, command switches, contactors, optical controlled switches, temperature controllers and machine timers, etc. size F Dia.5.0*1.2(0.3)+2.3*2.0 Head diameter:4.0mm Head thickness:1.2mm AgNi silver contact thickness:0