Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys

Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys

Product Details:

Place of Origin: DongGuan of China
Brand Name: Taida
Certification: ISO9001,SGS,ROHS,REACH,UL
Model Number: 0625-002

Payment & Shipping Terms:

Minimum Order Quantity: 200 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: 90000 +pcs +a Month
Get Best Price Contact Now

Detail Information

Material: Polyester Or Polycarbonate Or Others Color: Pantone, RAL CMYK ,
Pitch Of Connect: 2.54MM , Adhesive: 3M Adheisve Or Others
PN: Membrane Switch ,Membrane Keypad ,keyboard ,overlay Circuit Options: Silver Flex Circuit
Surface Finish: Velvet Texture Connector Brand: NICOMATIC Female
Highlight:

Flat Keys Membrane Panel Switches

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Rear Surface Printing Membrane Panel Switches

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Rear Surface Printing Tactile Membrane Switch

Product Description

 
Csutom Rear Surface Printing ESD Shielding Mebrane Switch Button With Flat Keys

 

 

ESD (Electrostatic Discharge) shielding is an important consideration in the design of membrane switches, as it helps protect the sensitive electronic components from potential damage caused by static electricity.

In the context of membrane switches, ESD shielding is typically achieved through the use of a specialized ESD shielding membrane layer. Here's how it works:

  1. ESD Shielding Membrane:

    • The ESD shielding membrane is a thin, conductive layer that is incorporated into the overall membrane switch assembly.
    • This layer is typically made from a material such as metallized polyester or conductive fabric.
  2. Dissipating Static Electricity:

    • When static electricity builds up on the surface of the membrane switch, the conductive ESD shielding membrane provides a path for the static charge to be safely dissipated.
    • This helps prevent the static electricity from reaching and potentially damaging the sensitive electronic components within the switch assembly.
  3. Grounding the ESD Shielding:

    • The ESD shielding membrane is typically connected to a ground plane or ground trace within the membrane switch assembly.
    • This grounding connection ensures that the static electricity is directed away from the sensitive components and safely discharged.
  4. Enhanced Protection:

    • The ESD shielding membrane provides an additional layer of protection for the membrane switch, complementing other design features that may be in place to mitigate the effects of static electricity.
    • This can include measures such as anti-static coatings, shielding around the switch components, and proper grounding of the overall system.

ESD shielding is particularly important in applications where membrane switches are exposed to environmental factors that can generate static electricity, such as:

  • Industrial machinery and equipment
  • Medical devices
  • Automotive electronics
  • Consumer electronics with touch-sensitive interfaces

By incorporating an ESD shielding membrane into the design, manufacturers can ensure that their membrane switch products are more resilient and less susceptible to damage from electrostatic discharge, improving their overall reliability and performance.

 

Product 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

 
 
 
 
 
 
 
Common membrane keypad structure choose :
 

 
Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys 0
 
 
 
 
Other photo show :
Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys 1Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys 2Rear Surface Printing ESD Shielding Membrane Panel Switches With Flat Keys 3
 
Electrical Properties:

1, operating voltage: ≤ 50VDC
2, working current: ≤ 100mA
3 Contact resistance: 0.5 ~ 5Ω
4 Insulation resistance: ≥ 100MΩ (100VDC)
5, substrate voltage: 2kDVC
6, spring time: ≤ 6ms
7, loop resistance: 60Ω
8, insulation ink voltage: 100VDC
 
 
Our Services :

1 Reply your inquiry within 24 working hours
 
2 Customize design is available ,OEM and ODM are welcome
 
3 Experienced Staffs answer your all question in professional and fluent English
 
4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs
 
5 Good service ,High quality ,test all goods and short lead time supply
 
6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request
 
7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you
 
 
FAQ:
 

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
 
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
 
Q3. What is your terms of delivery?
A: EXW, FOB, 
 
Q4. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
 
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
 
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
 
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
 
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

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