Place of Origin: | Guangdong |
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Location: | Shenzhen, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | PETMembraneSwitch |
Model No.: | AIA-1 |
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Digital Metal Dome Membrane Switch , 1,000,000 Times Lifespan Keyboard
Quick Details
Technology Parameter
Electrical performance
Working voltage | Operating current | Contact resistance | Return route resistance | Switch power | Insulative resistance | Base material Pressure |
≤ 50VDC |
≤ 100mA | 0.5~10 Ω | ≤ 150 Ω (also can do according to customer's requirement) | 1W | ≥ 100M Ω | 1500VDC |
Mechanical performance
Service life | With joint forces | Snapping back time | Closed displacement | The caudal may old |
≥ 1 million times | 15-500g | ≤ 6ms | 0.1-0.4mm(non-tactile), 0.4-1.0mm(tactile) | ≤ 180 ° |
Mechanical size
External dimension | Key size | Key spacing | Line width | Resisting vibration |
≤ 400X800mm | according to customer's design | >1.5mm | ≥ 0.5mm | Reference to MIL-STD-202 |
Environment adaptability
Operating temperature | Stock temperature | Working humidity | Altitude |
-10°C~70 °C | -40°C~70 °C | <95% | 0~4500m |
Shipping Method