PET / PC Metal Dome Waterproof Membrane Switch With Texture Surface
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Keyboard Membrane Switch, Metal Dome Membrane Switch, Rubber Membrane Switch |
Product Detail
| Model No.: | 390-9-1 |
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Product Description
PET / PC Metal Dome Waterproof Membrane Switch With Texture Surface
Quick Detail:
> Total thickness :0.9 mm
> Window : glossy
> Surface : matte> Graphic overlay material : 0.188 glossy PET
> Circuit material : PET
> Rear adhesive : 3M 467
> Button style : embossed
Description:
> Color : 4
> Led window : without
> Circuit crossing : yes
> Conductive side :top side conductive
> Tolerance:0.05 mm
> Water proof class : IP 67
Application:
TV remot control.
Air conditoner control panel
Microwave oven panel
Medical (Diagnostic and Therapeutic)
Exercise Equipment
Test and Measurement
Automotive
Industrial Automation Equipment
Home Therapy and Patient Monitoring
Specifications
1. LED metal dome membrane panel
2. PET/PC material
3. Waterproof
4. Scratch resistant
Beyond 15 years production experienc
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1.Environment Conditions |
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Item |
Value |
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Operating Temperature & Humidity |
-20°C - +70°C,< 90 %RH |
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Storage Temperature & Humidity |
-30°C - +70°C,< 90 %RH |
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ESD protection |
air +/-10KV, touching +/-5KV |
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Falling ball(1.1mm tempered glass) |
50g(ball),1m |
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Static pressure(1.1mm tempered glass) |
25KG |
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Surface hardness |
>7H |
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Transmittance |
>85% |
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Using durability (Pen Sliding test) |
10 Million times |
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2. Electrical characteristics: |
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Item |
Value |
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Supply voltage |
2.8V~5V |
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Current consumption |
Active Mode |
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Normal Mode |
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Sleep Mode |
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Power Supply Ripple |
100mv P-P max |
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Supports a maximum resolution |
2560X1408 |
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Interface |
I2C,USB |
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response time |
20ms |
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Power Supply rise time |
8ms Max |
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Linearity |
< 1.5% |
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3.Touch function: |
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Item |
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