мембранный переключатель / клавиатура

Overlay key specifications/special 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. Custom membrane keyboards with flexible cable and connectors Female/male connectors, solder pins, and heat seal connectors are available 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.