Nanjing Zhongshan Membrane Switch Co., Ltd.
Nanjing Zhongshan Membrane Switch Co., Ltd. Over 20 Years of Membrane Switch Supplier
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Printing 2 colors on overlay button / ZS-17 Application on Sports Equipment / such as Running machines
Waterproof Metal Dome Membrane switch Keyboard with Foil
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1, operating voltage:
| ≤ 35VDC |
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2, working current:
| ≤ 100mA |
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3, Contact resistance:
| 0.5 ~ 5Ω |
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4, Insulation resistance:
| ≥ 100MΩ (100VDC) |
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5.Spring Time
| ≤ 6ms |
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6.Switch Stroke
| Flat 0.1~0.5mm |
| Tactile 0.6~1.5mm | |
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7.Operation Force
| Flat 57g~286g |
| Tactile 170g~398g | |
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8.Operation Temperature
| -20℃~ +80 ℃ |
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9.Storage Temperature
| -40 ℃ ~ +85 ℃ temperature of 95% ± 5% |
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10, atmospheric pressure:
| 86 ~ 106kDa |
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11.Life expectancy
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Flat 500Million-1000Million
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Tactle 100million |
Features:
1. Material: PET/PC with different thickness and finish
2. Button effect: embossing + metal domes respectively for good tactility and perfect
feedbacks.
Also we can offer the other options: a. embossing, no metal domes;
b. metal domes, no embossing
c. no embossing, no metal domes (flat type)
3. LEDs can be embedded;
4. LCD clear window can be made.
5. Colors for graphics are matched with Pantone No., Bi-color leds are also available.
Packaging