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Matrix Sealed Industrial Membrane Keyboard With Led Embedded
Matrix Sealed Industrial Membrane Keyboard With Led Embedded
Matrix Sealed Industrial Membrane Keyboard With Led Embedded
Matrix Sealed Industrial Membrane Keyboard With Led Embedded
Specifications
Brand Name :
Taida
Model Number :
20241029-23
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 :
11000 +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 or others
Color :
Pantone, RAL CMYK ,RGB
Pitch of Connect :
1.0MM ,1.25MM，2.54MM，or 0.5MM
Adhesive :
3M467 200MP adheisve or others
LED type :
0603or0805
Button Type :
Metal dome or Embossing dome
Product Type :
Membrane Switch
Lcd Options :
Transparent ,Tinted ,Cutout
Tail Length :
Customizable
Operating Temperature :
-40°C to +70°C
Storage Temperature :
-40°C to +85°C
Printing :
Screen Printing
Description


Matrix Sealed Industrial Membrane Keyboard With Led Embedded

How It Works

  • Key Press: When a key is pressed, the top layer's conductive traces touch the bottom layer, completing the circuit and sending a signal to the computer.
  • Layers: A membrane keyboard consists of three layers: a top membrane layer with printed circuit paths, a middle spacer layer, and a bottom membrane layer that completes the circuit when a key is pressed.

Key Features

  • Cost: They are generally less expensive to manufacture and purchase, making them a popular choice for budget keyboards.
  • Quiet Operation: The keys tend to be quieter than mechanical switches, which can be advantageous in shared workspaces.
  • Design: Membrane keyboards are typically thinner and lighter than mechanical keyboards because they use a flat design.
  • Limited Feedback: Unlike mechanical keyboards, which provide tactile feedback, membrane keyboards often have a softer feel and less distinct keypress feedback.

Descriptions :

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
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds Non-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 cable Copper plated cable /Polyimide or FPC PCB 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 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 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



Performance Index

Environmental 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





Common membrane keypad structure choose :


Matrix Sealed Industrial Membrane Keyboard With Led Embedded




Other photo show :
Matrix Sealed Industrial Membrane Keyboard With Led EmbeddedMatrix Sealed Industrial Membrane Keyboard With Led EmbeddedMatrix Sealed Industrial Membrane Keyboard With Led EmbeddedMatrix Sealed Industrial Membrane Keyboard With Led Embedded

How to order

• Send us the drawing ,spec or photo about your product or fill our quotation information table . Get Latest Quote

• Confirm order details and approved our artwork before sample ,confirm our sample before mass goods and Order PI will be sent

• we will send our artwork for your confirm within 3 days before sample making ,and sample lead time is 4-5 business days As usual .

mass goods :as common ,it is 7-10 business days ,which is based on our produce department schedule and product craft and order quantity

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Matrix Sealed Industrial Membrane Keyboard With Led Embedded

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Product Detail
Brand Name :
Taida
Model Number :
20241029-23
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Contact Supplier
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Matrix Sealed Industrial Membrane Keyboard With Led Embedded
Matrix Sealed Industrial Membrane Keyboard With Led Embedded

ShenZhen Taida Membrane Switch CO.,LTD

Verified Supplier
1 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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