Smart Electronics OEM Service Custom Tactile Control Graphic overlay Panel Waterproof Membrane Keypad

Products > Membrane Switch > Smart Electronics OEM Service Custom Tactile Control Graphic overlay Panel Waterproof Membrane Keypad

Smart Electronics OEM Service Custom Tactile Control Graphic overlay Panel Waterproof Membrane Keypad

OEM Service Custom Tactile Control Graphic overlay Panel Waterproof Membrane Keypad

* Size:customized size accepted.
* Material:Autotex F150 (0.15mm) + 3M200.
* Button style: Dome embossed buttons, poly dome, tactile.
* Circuit: Silver flex circuit.
* Connector: 1.0mm ZIF .
* Certification: ISO9001:2015
* Payment terms: T/T,West Union,Paypal .
* Shipping by: UPS/ Fedex /DHL /TNT or Other Ways Specified.
* Delivery time: 12~15 Working Days .
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Product Description


Membrane keyboard manufacturers


Smart has rich experience on Membrane Keyboard industry over 12 years.

A membrane keyboard is a computer keyboard whose “keys” are not separate, moving parts, as

with the majority of other keyboards,but rather are pressure pads that have only outlines and symbols

printed on a flat, flexible surface. Very little, if any ,tactile feedback is felt when using such a keyboard

and error-free blind typing is difficult.


Membrane keyboards work with electrical contact between the keyboard surface and the underlying

circuits when key-top areas are pressed.


For the Modern PC keyboards, they re essentially a membrane keyboard mechanism covered with

an array of dome switches which give positive tactile feedback.

Art
Ordinary Material

Graphic Overlay

 Finish
Specification
PC
Gloss
0.175/.25/.35/.5 mm thickness
 Matt
0.175/.25/.35/.5 mm thickness
PET
Fine Texture
0.15/.20 mm thickness
Valet Texture
0.15/.20 mm thickness
Gloss with Hard Coat
0.18 mm thickness
Top Adhesive
 PET Double-sided Tape

0.10/.125mm
Paper Double-sided Tape

0.10mm
 Transfer Tape

0.06/.12mm
 Retainer
PET
 Gloss
 0.125mm
 Spacer
 PET Double-sided Tape

 0.225/.275mm
 Circuit Layer
PET
 Gloss
0.125mm
Rear Adhesive
Paper Double-sided Tape

 0.10mm
Transfer Tape

0.06/.12mm
Connector
 Pin

Metal,Male/Female 2.54mm
 House

Female,2.54mm
Conductive Layer
 Silver Paste

 Acheson ELECTRODA 820B
 Carbon Paste

 Acheson ELECTRODA 423SS
 Insulation Ink

 Acheson ELECTRODA 452SS
Electrical Performances
Wire Resistance
0.5mm width,<1Ω/cm
Rated Current
25-100mA,0-30V DC
Insulation Resistance
>100MΩ 250V DC
Working Voltage
<50V DC
Non-tactile Switch
0.1-0.4mm
Tactile Switch
0.4-1.0mm
Working Life
>1 million times
Working Temperature
-40℃-70℃
Working Humidity
40℃,98%RH No Influence
Substrate Voltage
1500V DC
Feed backTime
10ms
Tail Folding
R>1,180
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