rubber keypad membrane switch

rubber keypad membrane switch

Model No.︰QSL628

Brand Name︰qianshenglong

Country of Origin︰-

Unit Price︰-

Minimum Order︰100 pc

Inquire Now

Product Description

Membrane switch standard specification

1Electric

Circuit level

35V(DC),100mA,1W

Contact resistance

10Ω~ 500Ω

 

it will change subject to material  & lead wire

Insulation resistance

100MΩ 100V

Dielectric Strength

250VRms(50~60Hz 1min)

Electric shock time

< 5ms

lifetime

Non-tactile: >5 millions

 

Touch type: >1 millions

2mechanical

Operate pressure

Non-tactile:57284g(2~10oz)

 

Touch type:170~397g(6~14oz)

Switch travel

Non-tactile:0.10.5mm

 

Touch type :0.61.5mm

3Environmental

Operating temperature

20~+80

Storage temperature

40~+80

Temperature

4090%~95%,240 hours

vibrate  20G,max.(10~200Hz,Mil-SLD-202,M204.Condition B)

Payment Terms︰ TT/Paypal/WU/wechat