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Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Specifications
Brand Name :
Taida
Model Number :
20241102-16
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Payment Terms :
T/T, Western Union,Paypal
Supply Ability :
70000 +pcs +a Month Full Printing FPC Membrane Cover Switches With Milky LED Window Display
Delivery Time :
5-7 days for samples making ;10-14 days for batch goods delivery time
Packaging Details :
PE bags first and Carton with foam etc
Material :
Polyester or Polycarbonate or other request
ZIF connector :
1.0MM
Buttons type :
Metal dome
Color :
Pantone , RAL , CMYK or based on the samples
Back Adhesive :
3M467 or other request
Backlighting :
LED
Operating Temperature :
-40℃ to 70℃
Printing :
Screen printing
Life Expectancy :
1 million cycles
Operating Current :
≤100mA
Led Color :
Green/Blue/Red/Yellow/White or other
Actuation Force :
160-180g
Description

Polyester Keypad Membrane Switch With Metal Clike Dome Buttons

Components

  1. Overlay: The top layer that displays symbols and graphics, often made from materials like polyester or polycarbonate.
  2. Spacer: A layer that creates a gap between the overlay and the circuit layer, allowing for tactile feedback when a key is pressed.
  3. Circuit Layer: Contains the printed conductive traces that connect the keys to the circuit board.

Features

  • Tactile Feedback: Some designs incorporate features that provide a tactile response to the user.
  • Customization: They can be customized in terms of layout, key shapes, and graphics.
  • Water and Dust Resistance: Often designed to withstand environmental factors, making them suitable for demanding applications.

Applications

  • Consumer Electronics: Used in remote controls, appliances, and mobile devices.
  • Industrial Equipment: Common in machinery control panels and medical devices.
  • Automotive: Found in dashboard controls and infotainment systems.

Advantages

  • Space-Saving: Ideal for compact devices due to their thin profile.
  • Cost-Effective: Generally less expensive to produce than mechanical switches.
  • Seamless Design: Can provide a sleek, modern look without visible hardware.

Disadvantages

  • Limited Longevity: May wear out faster than mechanical switches under heavy use.
  • Sensitivity: Can be prone to accidental activation if not designed properly.


LED Membrane keypad Switches specifications:

Overlay material ---For front or face overlay
PolyesterPolycarbonate

1 Highly versatile for embossing
2 Highly resistant for chemicals
3 Better durability
4 For internal and external use

1 wide range of the surface finishes and thicknesses
2 More cost-effective
3 For internal and external use
4 many Lexan label choose

Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications
Pedestal embossingRim embossingPillow embossingDim embossing
Windows or LCD --- For display functions
Printed colors windows such like red ,black and so onTransparent finishes windows
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kindsNon-tactile keys: printed silver spot on the circuit
LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others
EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs
Cables --- is extension of circuit and communication with your device
Screen printing conductive silver cableCopper plated cable /Polyimide or FPCPCB cable
Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector
Shielding --- For protection function
Gasket seal/Waterproof :protect the conductors against from the humidity and splashesEMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect
Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others
Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA
Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL
Standard Tolerances :+/-0.2MM


LED Membrane Keypad Switches Performance Index:

EnvironmentalOperating Temperature-40°C to +80°C (-40°to 176°F)
Storage Temperature-40°C to +85°C (-40°to 185°F)
Humidity40°C, 90% to 95% for 240 hours
Vibration20G's max.
MechanicalActuation ForceNon-tactile 60g to 300g (2oz to 10oz)
Tactile 150g to 400g (6oz to 14oz)
Switch StrokeNon-tactile 0.1 to 0.5mm
Life ExpectancyTactile 0.6 to 1.5mm
Non-tactile >5 million actuations
Tactile >1 million actuations
ElectricalOperating Voltage35 volts maximum
Operating Current10 micro amps to 100 milliamps, resistive
Operating Power1 watt maximum
Circuit Resistance10 ohms to 500 ohms, dependent on size and layout
Insulation Resistance100M ohms at 100V DC
Dielectric Withstand>250 VRMs (50-60Hz 1 minute)
Contact Bounce≤ 5 milliseconds



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Polyester Keypad Membrane Switch With Metal Clike Dome ButtonsPolyester Keypad Membrane Switch With Metal Clike Dome ButtonsPolyester Keypad Membrane Switch With Metal Clike Dome Buttons















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Product Detail
Brand Name :
Taida
Model Number :
20241102-16
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Contact Supplier
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Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Polyester Keypad Membrane Switch With Metal Clike Dome Buttons

ShenZhen Taida Membrane Switch CO.,LTD

Verified Supplier
2 Years
dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
LED Membrane Switch, Tactile Membrane Switch, FPC Membrane Switch
Total Annual :
5000000-8000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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