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Key-embossing 0.05mm - 1.0mm Flexible Membrane Switch With Clear Window 250V DC

China Shenzhen City Breaker Co., Ltd. certification
China Shenzhen City Breaker Co., Ltd. certification
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—— Victor

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

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Key-embossing 0.05mm - 1.0mm Flexible Membrane Switch With Clear Window 250V DC


Large Image :  Key-embossing 0.05mm - 1.0mm Flexible Membrane Switch With Clear Window 250V DC

Product Details:
Place of Origin: China
Brand Name: Foundation
Certification: ISO9001:2008 ,SGS,RoHs etc.
Model Number: HC-MSW-302
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: polybag per pcs, 50per cartoon.
Delivery Time: 15-20 days
Payment Terms: T/T or L/C
Supply Ability: 100000 Piece/Pieces per Month
Detailed Product Description
High Light:

flexible printed circuit boards


flexible printed circuit board

Key-embossing 0.05mm - 1.0mm Flexible Membrane Switch With Clear Window 250V DC


Electronic dart membrane circuit:

1) Custom made
2) Autotype PC 1.2mm
3) Reliable quality circuit

4) Withstand millions of cycles


For electronic dart use for sports

Our membrane switches are widely used in : 

  • Medical Equipment
  • Telecommunications apparatus
  • Telephone systems
  • Household appliances
  • Security systems
  • Point of sale apparatus
  • Industrial controls
  • Access control systems..... 

Products are widely used in communication, industrial control, household

appliances, GPS, children's kid-learning, electronic reading machine, various game machines, Instruments and Apparatuses, attendance machine,

Electronic scale, medical equipment, electronic tools equipment, automatic sewing machine,

Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc.

Remote control, control board for home appliances, medical equipment , auto, computer and cell phone, etc.

Both OEM and ODM orders are welcome.




1 material : PET /PC
2 High life time :>1million times
3 Pass:ISO9001:2008RoHS.
4 High quality
5 Diameter:42MM


Technical Data:

wire lead resistance:


Life time:

>1 Million times

rated current:

25-100mA,0~30V DC

Operation Temperature:


Rated Voltage:

<50V, DC

Operation Humidity:


Insulation resistance:

<100MΩ,250V DC

Dome springback time:

<5 msec

Switch travel:

Flat Type 0.05-0.3mm

Base Material voltage withstand:

1500 V DC

tactile type:0.3-1.5mm

Tail flexiblility:

any angle within 180 degree






Competitive Advantage:

  1. High reliable in function
  2. Longlife over 1 million operation times
  3. Function test 100% before shipment
  4. Long history in the industry
  5. Experiences in cooperation famous brands such as Sanyo, Philips etc.
  6. Three factories to support mass production
  7. Low cost
  8. Professional staffs and in administration level
  9. Expert sales team to support customer services.




Contact Details
Shenzhen City Breaker Co., Ltd.
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