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Product description
MEMBRANE KEYBOARD SWITCH STANDARD SPECIFICATIONS | |
1.Electrical | |
(1)Maximum Circuit Rating: |
35V DC,100mA,1W |
(2)Contact Resistance: |
10Ω~500Ω |
(3)Insulation Resistance: |
100MΩ at 100V DC |
(4)Dielectric Withstand: |
250V Rms (50-60Hz 1min) |
(5)Contact Bounce: |
5ms or less |
2.Mechanical |
|
(1)Actuation Force: |
Flat type 60g~300g(2~10OZ) |
Tactile type 150g~400g(6~14OZ) | |
(2)Switch Stroke: |
Flat type 0.1~0.5mm |
Tactile type 0.6~1.5mm | |
(3)Life Expectancy: |
Flat type Five million closures or more Tactile type one million closures or more |
3.Environmental |
|
(1)Operating Temperature: |
-40°c~+80°c |
(2)Storage Temperature: |
-40°c~+85°c |
(3)Humidity: |
40°c,90%~95%,for 240 hours |
metal dome,membrane keypad
Advantage:
Membrane Switch with Embossing
Membrane Switch with LED Light
Membrane Switch with Metal Dome
Flat Membrane Switch
Membrane Switch with FPC cable
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