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rubber keypad membrane switch
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| Model No.︰ | QSL628 |
| Brand Name︰ | qianshenglong |
| Minimum Order︰ | 100 pc |
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Membrane switch （standard specification）
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1、Electric
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Circuit level：
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35V(DC),100mA,1W
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Contact resistance：
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10Ω~ 500Ω
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（it will change subject to material & lead wire）
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Insulation resistance：
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100MΩ 100V
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Dielectric Strength：
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250VRms(50~60Hz 1min)
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Electric shock time：
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< 5ms
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lifetime：
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Non-tactile: >5 millions
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Touch type: >1 millions
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2、mechanical
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Operate pressure：
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Non-tactile:57～284g(2~10oz)
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Touch type:170~397g(6~14oz)
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Switch travel：
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Non-tactile:0.1～0.5mm
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Touch type :0.6～1.5mm
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3、Environmental
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Operating temperature：
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－20～＋80
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Storage temperature：
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－40～＋80
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Temperature：
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40，90％～95％，240 hours
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vibrate： 20G,max.(10~200Hz,Mil-SLD-202,M204.Condition B)
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| Payment Terms︰ | TT/Paypal/WU/wechat |
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Product Image
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