Tactile metal Dome Waterproof Membrane Switch , Durable Flexible Keypad
Specifications
1. LED and waterproof metal dome membrane switch
2. PET/PC / Autotex material
3. Waterproof / UV resistance
4. Scratch resistant
Beyond 25 years production experience
| 1.Environment Conditions | |
| Item | Value |
| Operating Temperature & Humidity | -20°C - +70°C,< 90 %RH |
| Storage Temperature & Humidity | -30°C - +70°C,< 90 %RH |
| ESD protection | air +/-10KV, touching +/-5KV |
| Falling ball(1.1mm tempered glass) | 50g(ball),1m |
| Static pressure(1.1mm tempered glass) | 25KG |
| Surface hardness | >7H |
| Transmittance | >85% |
| Using durability (Pen Sliding test) | 10 Million times |
| 2. Electrical characteristics: | |
| Item | Value |
| Supply voltage | 2.8V~5V |
| Current consumption | Active Mode |
| Flexible PET / PC Metal Dome LED Membrane Switch Scratch Resistant
|
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