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stock PCB membrane switch keypad
stock PCB membrane switch keypad
Supplier Info
[China Supplier]
Contact Person : Mr. Xiao Xufeng
Tel : 86-755-88846843
Fax : 86-755-61675848-1001
Product Detail
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.Finish: immersion gold, plating gold, SMOBC, HASL, OSP, and immersion tin

5. 100% test

6. High quality and good service

 

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

stock PCB membrane switch keypad

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