Electrical Performance of our membrane switches:
1) Operating Voltage: 0~35 V DC.
2) Operating Current: 100 MA Max.
3) Operating Contact Resistance: Less than 100 OHMS typical
4) Contact Bounce: Less than 5 Milliseconds typical.
5) Conductors: Printed silver conductive inks or carbon blend.
6) RFI and ESD Shielding: Available in most configurations.

Mechanical properties:
1) Life Expectancy: 1, 000, 000 actuations per switch position
2) Actuation Force: 6~24 ounces (170~680g), Range depending on customer specification.
3) Switch Travel: . 005" to. 030" (0.1~0.8mm) typical.
4) Overall Thickness: . 020" to. 050" (0.5~1.3mm) typical.
5) Environmental adaptability:
6) Storage Temperature: -40° C (-40° F) to +70° C (158° F).
7) Storage Altitude: Sea level to 35, 000 feet.
8) Operating Temperature and Altitude: -30° C (-30° F) to +75° C (170° F). Can be designed to operate in most environments.
9) Humidity: No delamination after 24 hours at 80° C and 90%RH.