Graphic Membrane Switch Overlays / Panels , RoHS Membrane Labels With 6 Colors
Certification:ISO9001:2008, SGS,Rohs
Graphic Membrane Switch Overlays / Panels , Membrane Labels 6-color Silkscreen Printing , RoHS Marks
Description:
Graphic overlay:
|
Polyester
|
Polycarbonate
|
|
|
Mechanical Resistance
|
Very high
|
Poor
|
|
Chemical Resistance
|
High
|
Poor
|
|
Thermal Resistance
|
Acceptable
|
Good
|
|
Abrasion Resistance
|
High
|
Acceptable
|
|
UV Resistance
|
Available
|
Not Available
|
|
Fatigue resistance
|
Superior (to 1,000,000 cycles)
|
poor
|
|
Dielectric Property
|
High
|
Good
|
|
flexure
|
great
|
poor
|
|
lifespan
|
Very good
|
Good (100,000 key cycles)
|
|
Range of surface finishes
|
Average
|
High
|
|
Transparency
|
Average to High
|
High
|
|
Thickness
|
.008” and thinner
|
.005” to .300” (and thicker)
|
|
Flammability
|
Not Available
|
Available
|
|
texture
|
limited
|
From fine mattes to course velvets
|
Applications:
Our membrane switches are widely used in :
Human Machine interface Automatic Control Equipment Telecommunications apparatus Telephone systems Household appliances Security systems Industrial controller Access control systems.....
Specifications:
|
wire lead resistance: |
<1Ω/CM |
Life time: |
>1 Million times |
|
rated current: |
25-100mA,0~30V DC |
Operation Temperature: |
-40℃~70℃ |
|
Rated Voltage: |
<50V, DC |
Operation Humidity: |
at 40℃,<98%RH |
|
Insulation resistance: |
<100MΩ,250V DC |
Dome springback time: |
<5 msec |
|
Switch travel: |
Flat Type 0.05-0.3mm |
Base Material voltage withstand: |
1500 V DC |
|
tactile type:0.3-1.5mm |
Tail flexiblility: |
any angle within 180 degree |
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