ShenZhen Taida Membrane Switch CO.,LTD

DongGuan Taida Membrane Switch Technology Co., Ltd

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FPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly Domes

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ShenZhen Taida Membrane Switch CO.,LTD
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City:dongguan
Country/Region:china
Contact Person:MsLiJing
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FPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly Domes

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Brand Name :Taida
Model Number :20241026-7
Certification :ISO9001,SGS,ROHS,REACH,UL
Place of Origin :DongGuan of China
MOQ :200 pcs
Price :communication
Payment Terms :Western Union, T/T,PAYPAL
Supply Ability :10000 +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
circuit options :FPC ,silver plate ,or PCB board
Life Expectancy :1 million cycles
Color Printing :Silk-screen print
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FPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly Domes

A poly dome FPC (Flexible Printed Circuit) membrane switch is a specialized type of user input interface that combines a flexible, waterproof membrane with a polyester (poly) dome-style switch mechanism. This design is commonly used in various electronic devices and equipment. Here are the key details about poly dome FPC membrane switches:

Key Features

  1. Variety of Switches:

    • Tactile switches come in various types, such as Cherry MX Brown, Gateron Brown, and others, each with different actuation forces and sound levels.
  2. Durability:

    • Mechanical switches are generally more durable than membrane switches, often rated for tens of millions of key presses.
  3. Tactile Feedback:

    • The bump in the switch helps users know when a key has been registered without needing to bottom out the key.
  4. Enhanced Typing Experience:

    • Many users find tactile switches provide a more satisfying typing experience compared to linear switches, which lack feedback.
  5. Customization:

    • Many tactile switch keyboards allow for customization, including keycap swapping and programmable keys.



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
Matching color --- PMS or RAL Is best ,CMYK or RGB
Standard Tolerances :+/-0.2MM



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






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FPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly DomesFPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly DomesFPC Membrane Tactile Tactile Switch Keyboard With Embossing Poly Domes




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


Sales & Customers
Overall ,close and long-term service,No matter in saling and after-sales
Many customers show in our company from worldwide

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