Place of Origin: | Guangdong, China (Mainland) |
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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 |
Normal Mode |
|
Sleep Mode |
|
Power Supply Ripple |
100mv P-P max |
Supports a maximum resolution |
2560X1408 |
Interface |
I2C,USB |
response time |
20ms |
Power Supply rise time |
8ms Max |
Linearity |
< 1.5% |
3.Touch function: |
|
Item |
Value |
Drag, circle, slide, soft keys |
OK |
Multi-touch |
Support up to 10 fingers |
Gesture recognition |
Enlarge, reduce, Rotate |
keys analyzed additionally |
Sliders, wheels, fierce action, long press |
Why choose us ?
1 High reliable in function with Low cost
2 Function test 100% before shipment Rosh
3 Two factories to support mass production
4 Professional staffs and in administration level
5 Expert sales team to support customer services.
6 Metal dome or silicone keypad is also available.
7&nb
Maxswall development ltd [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)