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UL Certification Two Button Tactile Dome Button For Power Control Module

ShenZhen Taida Membrane Switch CO.,LTD

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Address: Unit 502, B6, No. 310, Songbai Road, Liaobu Town, Dongguan, China

Contact name:LiJing

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UL Certification Two Button Tactile Dome Button For Power Control Module

Country/Region china
City & Province dongguan
Categories Passive Components
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Product Details

UL Certification Two Button Tactile Dome Button For Power Control Module
  
 Key Features

  • Tactile Feedback: When pressed, the button provides a noticeable "click" sensation, helping users confirm that their input has been registered.
  • Compact Design: Tactile dome buttons are typically small and can be easily integrated into various devices.
  • Durability: They are often made from materials that withstand repeated use, making them suitable for high-traffic applications.
  • Dome Shape: The dome shape allows for a quick snapping action, which contributes to the tactile feedback.

Applications

  • Consumer Electronics: Used in remote controls, gaming controllers, and various handheld devices.
  • Appliances: Common in microwaves, ovens, and other kitchen appliances.
  • Industrial Equipment: Found in control panels and machinery where user input is needed.

Advantages

  • User-Friendly: The tactile feedback enhances the user experience by providing a clear indication of activation.
  • Space-Efficient: Their small size allows for more compact designs in electronic devices.
  • Cost-Effective: Generally affordable to manufacture, making them a popular choice for many applications.

Membrane Switch specification:

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

 
 
 
 Membrane switch Performance Index:
 
 
Electrical properties

Operating voltage≤ 50VDC
Operating Current≤ 100mA
contact resistance0.5 ~ 10Ω
Insulation resistance≥ 100MΩ (100VDC)
the substrates withstand voltage2kDVC
rebound time≤ 6ms
loop resistance50Ω, 150Ω, 350Ω third gear, or user needs identified
insulating ink withstand voltage100VDC

Mechanical behavior

reliability of service life> 1 million times
closed displacement0.1 ~ 0.4mm (tactile) 0.4 ~ 1.0mm
Kin standard for force15 ~ 750g force
conductive silver paste migrationin 55 ° C, a temperature of 90%, after 56 hours, the second-tier of 10MΩ/50VDC
Silver online no oxidation, no impurities
Pastes linewidth ≥ 0.3mm, the minimum interval of 0.3mm, line burr <1/3, the line gap <1/4 linewidth
pin spacing standard 2.54 2.50 1.27 1.25mm
the pinout anti curvature, d = 10mm Ganggun pressure roll 80 times line constantly.

Environmental performance

Operating Temperature20 °C ~ +70 °C
storage temperature-40 ° C to +85 ° C temperature 95% ± 5%
large gas pressure86 ~ 106KPa

Printing indicators

printing size deviation ± 0.10mm, appearance sideline unclear compiled difference±0.1mm
chromatic deviation ± 0.11mm/100mm, the insulating ink covering all Silver Line
ink scattered, writing incomplete
color difference is not more than two
shall not creased, paint stripping
transparent transparent window cleaning, uniform color, no scratches, pinholes, impurities.
 

 

 
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