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  Mr. Chen:136-6225-2835

  Miss Chen:189-2385-0895

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Shenzhen Guangjiayuan Electronic Technology Co., Ltd

Mr. Chen: 136-6225-2835 (same WeChat account)

QQ: 979285705

Miss Chen: 189-2385-0895 (same WeChat account)

QQ: 2391552662

Chen Weiting :135-3824-4786 (same WeChat account)

Chen Weihao: 139-2459-4393 (same WeChat account) 

Tel: 86-0755-33182327

Email: gjydz88@163.com

Website: www.usb-type.com

Address: Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province

Dustproof and waterproof membrane switch with touch four pin 2x3 board switch production

Dustproof and waterproof membrane switch with touch four pin 2x3 board switch production

  • category:Waterproof Tact Switch
  • Release Date:2022-11-10
  • Environmental temperature: -20 ° C~70 ° C

    Storage temperature: -30 ° C -80 ° C

    Rated electrical load: DC12V 50MA

    Contact resistance: ≤ 50M Ω

    Insulation resistance: ≥ 100M Ω

    Withstand voltage: AC250V.50HZ/1min

    Light touch switch life: 300000 times

    Driving force: 260 ± 50GF

    Recovery force: 50GF min


  • Product Introduction

防尘防水薄膜开关

Dust proof and waterproof membrane switch with touch four foot 2x3 board switch. How membrane switches have captured the market and gained our recognition for this type of product? Below, professional personnel will explain to us where membrane switches are usually used. We hope to have great assistance in the future application process.

Thin film switches are widely used in intelligent medical instruments, electronic measuring instruments, CNC machine tools, computer control, copiers, postal and telecommunications, microwave ovens, refrigerators, washing machines, electric fans, electronic game machines, and other household appliances and various industrial products.

The membrane touch switch also has a beautiful appearance. Secondly, it is light in weight, small in volume and thin in thickness, which is more conducive to the development of notebook Computer keyboard in the direction of short, thin, light and high intelligence. It is oil proof, dust-proof, moisture-proof and harmful gases, acid and alkali resistant, seismic resistant, waterproof and sealed, resistant to twists and turns, and has a long service life. It can be used more than one million times. The contact of the switch is straight touch, with little wear; The contacts printed on the screen can form a satisfactory thickness, and a layer of conductive carbon is added to the silver paste contacts to achieve the intention of high wear resistance and self-lubrication. Therefore, the lifespan of the thin film panel switch is tens of times more than that of the mechanical contact switch.



contact information

Contact person: 

    Mr. Chen 136-6225-2835 (same WeChat account)

    Miss Chen 189-2385-0895 (same WeChat account)

    Chen Weiting 135-3824-4786 (same WeChat account)

   Chen Weihao 139-2459-4393 (same WeChat account) 

Address: 

    Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province




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