Specifications
Brand Name :
Taida
Model Number :
220-004
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Payment Terms :
Western Union, T/T,PAYPAL
Supply Ability :
20000 +pcs +a Month
Delivery Time :
4-5 days for Samples making ;10-15 days for Batch goods
Packaging Details :
PE bags first and Foam in Carton and etc
Material :
Polyester or Polycarbonate ,silicone or other request
Color :
Pantone, RAL CMYK ,RGB
Pitch of Connect :
1.0MM ,1.25MM .2.54MM or 0.5MM,0.3MM pith
Adhesive :
3M adheisve or other reuqest
Button type :
Poly dome or metal dome
Connector type :
ZIF , female or male connector
Embossing shape :
Rim embossing ,Pollow embosing
circuit options :
FPC ,silver plate ,or PCB board
LED brand :
everlight or others
LED type :
0805,or 0603
LED color :
Green ,Yellow ,Blue or others
LED window type :
Clear ,semi-transparent or tinted
Description


Electronic 4 Pust Button Customized Tactile Switch Keyboard With Tinted LED Embeded

An LED CNC (Computer Numerical Control) membrane switch is a specialized type of user interface that combines a flexible, waterproof membrane with integrated LED (Light Emitting Diode) illumination and CNC-machined components. This design allows for customized, illuminated control panels and keypads. Here are the key details about LED CNC membrane switches:

Construction and Design

Multilayer construction, typically including:
Top graphic overlay - Provides labeling, icons, and visual aesthetics
Flexible membrane - Acts as a waterproof and contaminant-resistant barrier
Conductive switch elements - Printed circuits that detect button presses
LED illumination layers - Incorporate LEDs for backlighting and button indicators
CNC-machined components - Provide a customized, precision-engineered housing and button layout
The membrane includes dome-shaped or embossed areas that correspond to each button, providing tactile feedback when pressed
The CNC-machined components, such as the button wells and housing, are tailored to the specific design and layout requirements of the application
The LED illumination layers allow for customizable backlighting, button indicators, and visual feedback

Functionality and Performance

Enables reliable, water-resistant user input and control functionality
The tactile membrane buttons provide responsive and intuitive control
The integrated LED illumination enhances visibility and enhances the overall user experience
Designed to withstand frequent use, handling, and environmental factors like moisture and contaminants
Offers long-lasting, durable performance to maintain functionality over the product's lifespan



Specification:

Overlay material ---For front or face overlay
Polyester Polycarbonate

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 embossing Rim embossing Pillow embossing Dim embossing
Windows or LCD --- For display functions
Printed colors windows such like red ,black and so on Transparent finishes windows or cut out
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure Non-tactile keys: printed silver spot
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 cable Copper plated cable /Polyimide or FPC PCB board
Types of connector --- 1 Zero insertion force(ZIF) with 0.3MM ,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 splashes EMI/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 T4000 or others
Standard Tolerances :+/-0.2MM
Matching color --- PMS or RAL Is best ,CMYK or RGB



Performance Index

Environmentl Operating Temperature -40°C to +80°C (-40°to 176°F)
Storage Temperature -40°C to +85°C (-40°to 185°F)
Humidity 40°C, 90% to 95% for 240 hours
Vibration 20G's max.
Mechanical Actuation Force Non-tactile 60g to 300g (2oz to 10oz)
Tactile 150g to 400g (6oz to 14oz)
Switch Stroke Non-tactile 0.1 to 0.5mm
Life Expectancy Tactile 0.6 to 1.5mm
Non-tactile >5 million actuations
Tactile >1 million actuations
Electrical Operating Voltage 35 volts maximum
Operating Current 10 micro amps to 100 milliamps, resistive
Operating Power 1 watt maximum
Circuit Resistance 10 ohms to 500 ohms, dependent on size and layout
Insulation Resistance 100M ohms at 100V DC
Dielectric Withstand >250 VRMs (50-60Hz 1 minute)
Contact Bounce ≤ 5 milliseconds






More photos show :

Electronic Customized 4 Button Membrane Switch With Tinted LED EmbededElectronic Customized 4 Button Membrane Switch With Tinted LED EmbededElectronic Customized 4 Button Membrane Switch With Tinted LED Embeded


Why do choose Taida:

• We are the most professional membrane switch Manufacturer in China

• Overall, close and long-term service, No matter for sales and after-sales

• Taida spirit: Be responsible to every customer, Be responsible to ourselves

We are with more than 10 experiences in Membrane switch field

• We are Alibaba Assessed 5 years Gold Supplier.

• 100% QC inspection Before Shippment.



About ShenZhen TaiDa Menbrane switch CO.,LTD

Taida are an OEM professional specializing in designing and manufacturing membrane switch ,graphic overlay and adhesive sticker/labels with with more than 15 years experience in Shenzhen of China which are widely used in industrial,electronics,household appliance,medical equipments.we have more than 500 different customers .and most of our customer come from USA ,EU ,UK ,middle east and other famous country of world wide.Taida can supply different kinds of Membrane switch based on each client's request .

Factory Strength:

Factory Area: Over 2000 Square meters
Employee :> 70

R&D
Continued quality improvement ,professional Tech support and latest design
From our R&D department for customers’ demand or samples

Manufacturing

Strong productivity and unified producing process to ensure the fastest delivery time.

QC/QA
20% Employee are QC/QA workers ,quality Guaranteed

Dispatch Department

Power dispatch ability to ensure shipping accuracy and speed



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Electronic Customized 4 Button Membrane Switch With Tinted LED Embeded

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Brand Name :
Taida
Model Number :
220-004
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Contact Supplier
video
Electronic Customized 4 Button Membrane Switch With Tinted LED Embeded
Electronic Customized 4 Button Membrane Switch With Tinted LED Embeded

ShenZhen Taida Membrane Switch CO.,LTD

Verified Supplier
2 Years
dongguan
Since 2010
Business Type :
Manufacturer
Total Annual :
5000000-8000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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