membrane keypad

Features: Material: Matte PC (smooth), Gloss PC + matte oil, Gloss PC, PET(EBA/EBG), PVC Thickness: 0.05---1.0mm LED windows: Transparent and translucent Embossed keys: No embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes Adhesive: 3M9448, 3M9080, 3M467, 3M468 or no adhesive Standard Tolerances: +/-. 010 inch. Matching color: Pantone and RAL color matching system. Tail, pin and circuit layout: Subject to customers detailed requests. Electrical Operating Voltage: 0-35 V DC. Operating Current: 100 MA Max. Operating Contact Resistance: Less than 100 OHMS typical Contact Bounce: Less than 5 Milliseconds typical. Conductors: Printed silver conductive inks or carbon blend. RFI and ESD Shielding: Available in most configurations. Mechanical Life Expectancy: 1, 000, 000 actuations per switch position Actuation Force: 6-24 ounces, Range depending on customer specification. Switch Travel: . 005" to. 030" typical. Overall Thickness: . 020" to. 050" typical. Environmental Storage Temperature: -40° C (-40° F) to +70° C (158° F). Storage Altitude: Sea level to 35, 000 feet. Operating Temperature and Altitude: -30° C (-30° F) to +75° C (170° F). Can be Designed to operate in most environments. Humidity: No delamination after 24 hours at 80° C and 90%RH