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FPC Embossed Button Membrane Keyboard Switch ZIF Connector For Medical OEM

Categories Membrane Switch Panel
Brand Name: TKM MS
Model Number: TKM024
Certification: ISO9001:2015, SGS,Rohs
Place of Origin: China
MOQ: 100pcs
Price: negotiation
Payment Terms: T/T, L/C
Supply Ability: 1000000 Pieces per month
Delivery Time: 15-20days
Packaging Details: Polybag per pcs,50per cartoon
Connector: 1mm ZIF
Adhesive: 3M adhesive
Dome: 4-LEG Metal Dome
Embossed shape: Dome emboss,Rim emboss
Surface: Matt finish
Feature: Easy-cleaning
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FPC Embossed Button Membrane Keyboard Switch ZIF Connector For Medical OEM


What is FPC?


FPC, flexible pcb printed circuit, which is a circuit board mainly composed of CU (Copperfoil), A (Adhesive) and PI (Kapton, Polyimide). It has manyadvantages such as space saving, weight reduction and high flexibility, whichhas a wide range of applications in production and life, and the market is stillexpanding.


FPC features


  1. Reduce the size of the application product, save space, greatly reduce the weight, increase the effect, and reduce the cost.
  2. It has high flexibility and can be 3D wired, changing shape according to space constraints.
  3. Foldable without affecting signal transmission, anti-static interference.
  4. High temperature resistance and flame resistance.
  5. The chemical change is stable, and the stability and reliability are high.
  6. Provide more related solutions for related products, which can reduce assembly man-hours and errors, and improve the service life of related products.

FPC application

FPCs are widely used in commercial electronic equipment, car dashboards, printers, hard drives, floppy drives, fax machines, mobile phones, general telephones, notebook computers, cameras, video cameras, CD-ROMs, Hard drives, watches, computers, cameras, medical equipment, and other electronic products and equipment.


Flexible Membrane Switch Performance Index:



1.Electronic characteristics

Circuit rating35V (DC), 100mA, 1W
Contact resistance10Ω~500Ω (According the trace length and materials)
Insulation resistance> 100MΩ 250V DC
Contact bounce≤ 5ms
Dielectric withstand250VRms (50~60Hz 1min)
Life expectancyflat type ≥ 5 million times, tactile type ≥ 1 million times

2.Mechanical Properties

Actuation forceflat type: 57-284g (2-10 Oz), tactile type: 170~397g (6~14 Oz)
Switch strokeflat type: 0.1~0.5mm, tactile type: 0.6~1.5mm

3.Environmental parameters

Operating Temperature-40°C~+80°C
Storage temperature-40°C~+85°C
Humidity40°C, 90% ~95%, 240 hours

Design Option:


1) Graphic overlay with or without embossing.
2) Tactile with metal dome or polydome or non-tactile
3) Embedded LED or other surface mount components.
4) Waterproof or UV resistant.
5) Electroluminescent backlighting.
6) ESD shielding (Aluminum foil or whole layer with silver and carbon coated).
7) Tail with or without connector (male or female pin).


Competitive Advantage:


  • High wiringdensity
  • Light weight
  • Thin thickness
  • Good bending property
  • Good heat dissipation
  • Easy assembly

We have professional design team for early-stage design, and can provide best service and high quality goods.

Our team are ready to work with you to design membrane switches to meet your unique needs of your project.

China FPC Embossed Button Membrane Keyboard Switch ZIF Connector For Medical OEM factory
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