Waterproof 50V Membrane Switch Overlay
Layers:
Overlay , Overlay adhesive, Dome retainer, Metal dome, Spacer adhesive, Overlay adhesive, Rear adhesive (as customers
request)
Production Capacity:
Screen Print Department, IR Tunnel, Thickness Tester, IR Oven, Laser Cutting Machine, Punching Department,
Emboss Key Section, Assemble, Electric Testing, OQC Department, Virtual Aspect Testing, Punch Machine
Department, PU Coating Section,
Technical Parameters:
Wire Resistance: 1 Ohm/cm
Current Rating: 25-100mA, 0-30V DC
Work Voltage: 50V DC
Insulation Voltage: 100M Ohm 250V DC
Working Life: One Million Times
Work Temperature: -40 Centigrade-70 Centigrade
Work Humidity: 40 Centigrade- 98%RH
Basic Material Pressurization: 1500V DC
We recruited a team of senior expert to setup the production of Membrane Switch Department, then our business
involved in the membrane switch, PVC inlay, membrane circuit printing, metal dome and heat seal connector product.
Our slogan is "Quality first, Customer first".
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