- Multilayer PCB[9]
- Other Lights & Lighting Products[2]
- Single-Sided PCB[10]
- Other PCB & PCBA[10]
- Rigid PCB[6]
- Double-Sided PCB[10]
- FPC[10]
- Other Passive Components[3]
- Keypads & Keyboards[7]
- Contact Person : Ms. zhi Lan
- Company Name : Shenzhen K-Better Electrical Co., Ltd.
- Tel : 86-755-82992189
- Fax : 86-755-82992302
- Address : Guangdong,Shenzhen,21D, Haiying Building, FuHua Rd, Futian District.
- Country/Region : China
- Zip : 518033
Silicon Rubber keypad making,digital keypad switch
Description: Embossed overlay (for tactile feel) Mylar dome and metal domes (for tactile feel) UV hardcoat flat key on surface EMI, RFI and ESD shielding Material of overlay: polyester or polycarbonate Any shape of key Transparent and abrasion resistant window Solder pin female connector attachment LED sticked Multi-color, reverse side printing Wide variety of textured overlays including matte gloss overlays Electrical characteristics: Contact rating: 15VDC, 5mA Open circuit resistance: 250VDC, 100M ohms min. Reverse voltage: 205V/minute Circuit resistance: 150 ohms max. Switch stroke: 0.15mm to 0.2mm Operation: momentary Operating temperature: 0 to +50 degrees Celsius Storage temperature: -25 to +75 degrees Celsius Humidity: 23 degrees plus or minus 2 95%RH Life time: 500,000 times min. Operating force: 100g to 300g
Silicon Rubber keypad making,digital keypad switch
