Phosphor power Membrane Switch

Phosphor powertechnology allows selective back lighting of text and graphics and costs significantly less than other back lighting strategies. Structure: Material: Autotype PET, textured PC, Gloss PC with matte finish, PVC Thickness: 0.05---1.0mm LED windows: clear or translucent with all colors keys: embossed, rim embossed,or flat Metal dome: Nicomatic, nickel plated, gold plated Tail: with mylar or UV Connector: Nicomatic, FCI, Molex, Zif connector,CJT Adhesive: 3M9448, 3M9080, 3M467, 3M468 or no adhesive Electronic specification Maximum technical data: 35V (DC), 100mA, 1W Circuit impedance: 10Ω-500Ω Insulation: 100MΩ/100V Dielectric withstand: 250V RMS (50-60Hz 1 min) Contact bounce: ≤ 5ms Life expectancy: 5 million closures for flat type; 1 million closures for tactile feel type Mechanical specification: Operating press: 50 -400g. Switch stock: 0.1 -1.5mm 3)Environment Specification Operation Temperature: -20 C _ + 70 C Storage temperature: -40 C _ + 85 C. Humidity: 40 C, 90%-95%, 240 hours Vibration: 20G, s max. (10 200Hz, MIL-STD-202, M204, Condition B).