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- Contact Person : Mr. Xiao Xufeng
- Company Name : Shenzhen Boerzhuo Electronic Co., Ltd.
- Tel : 86-755-88846843
- Fax : 86-755-61675848-1001
- Address : Guangdong,SHENZHEN,Building8,Bangling ,Boat area industry7,Guanlan street,Xinghua community,Baoan,Shenzhen
- Country/Region : China
- Zip : 518110
2012 newly PCB membrane switch keypad with connector
Product Detailed
Related Categories:Push Button Switches
1.Structure:made by PCB,metal dome,LED, overlayer
2.life :100000 to 1000000 times
3 with special connector
4.used for meter
1. Structure:made by PCB,metal dome,LED,graphic overlayer
2. with special connector
3.The PCB thickness is 1.6 mm,goldish FR4 board
4. 100% test
5. High quality and good service
6. Finish: immersion gold, plating gold, SMOBC, HASL, OSP, and immersion tin
Some parameters of membrane switch, PCB membrane switch
| Operating pressure: <50VDC | |||||
| Operating current: <100mA | |||||
| Conact resistance: 0.5~10Ω | |||||
| Insulation resistance: ≥100MΩ | |||||
| Material anti-pressure: 2kDVC | |||||
| Springback time: <6ms | |||||
| Press lifetime: ≥one million times | |||||
| Operating temperature: -15°C~+65°C | |||||
| Storage temperature: -15°C~+45°C | |||||
| Pressure atmosphere: 86~106KPa | |||||
| Humindity:40°C, 90%-95%,240 hours |
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2012 newly PCB membrane switch keypad with connector
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