Customized Remote Control Membrane Keyboard Switch With Female Ctimprf  Connetor

Customized Remote Control Membrane Keyboard Switch With Female Ctimprf Connetor

Product Details:

Place of Origin: DongGuan of China
Brand Name: Taida
Certification: ISO9001,SGS,ROHS,REACH,UL
Model Number: 20241120-14

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: communication
Packaging Details: PE bags first and Foam in Carton and etc
Delivery Time: 4-5 days for Samples making ;10-15 days for Batch goods
Payment Terms: Western Union, T/T,PAYPAL
Supply Ability: 10000 +pcs +a Month
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Detail Information

Material: Polyester Or Polycarbonate Or Others Color: Pantone, RAL CMYK ,RGB Or Samples
Adhesive: 3M Adheisve Or Others Embossing Shape: Pillow Embosing
Circuit Options: Silver Circuit Pitch Of Contact: 1.25MM
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Product Description

 

Customized Remote Control Membrane Keyboard Switch With Female Ctimprf Connetor

 

Advantages

  • Ease of Cleaning: The flat surface can make them easier to clean, as there are fewer crevices for dirt and debris to accumulate.
  • Low Profile: Membrane keyboards can be thinner and lighter than mechanical counterparts.

Disadvantages

  • Feel and Performance: Many users prefer the feel and responsiveness of mechanical switches, particularly for gaming or typing.
  • Less Customization: Limited options for customization compared to mechanical switches, which come in various types (e.g., tactile, linear, clicky).

How Membrane Switches Work

  1. Layers: A membrane keyboard typically consists of three layers:

    • Top Layer: This contains printed symbols and may have a plastic or rubber dome that provides tactile feedback.
    • Middle Layer: This is a conductive layer that registers key presses. When a key is pressed, it pushes the top layer down to make contact with the conductive layer.
    • Bottom Layer: This is a backing layer that keeps the structure together.
  2. Key Press Registration: When you press a key, the flexible top layer compresses, allowing conductive pads on the middle layer to touch each other, completing a circuit and signaling the keyboard controller.

Characteristics of Membrane Keyboards

  • Quiet Operation: Membrane switches are usually quieter than mechanical switches, which can be beneficial in shared environments.
  • Limited Tactile Feedback: They often lack the distinct tactile feedback and audible click found in many mechanical switches.
  • Cost-Effective: Generally less expensive than mechanical switches, making them popular for budget-friendly keyboards.
  • Durability: While they can be durable, they may not last as long as mechanical switches, which often have a higher lifespan in terms of key presses.

 

Membrane switch 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
 

 

 


Product spec :

 

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

 
 
 
 About Taida.pdf
 
 
 
Common membrane keypad structure choose :
 

 
Customized Remote Control Membrane Keyboard Switch With Female Ctimprf  Connetor 0
 
 
 

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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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