Shenzhen Lunfeng Technology Co., Ltd.
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  • Contact Person : Ms. Huang Wendy
  • Company Name : Shenzhen Lunfeng Technology Co., Ltd.
  • Tel : 86-755-27364719-808
  • Fax : 86-755-27364721
  • Address : Guangdong,Shenzhen,6/F C3 Building, Hengfeng Industrial Zone,Hezhou Village, Xixiang town, Bao'an District
  • Country/Region : China
  • Zip : 518126

Tactile Membrane switch with transparent window

Tactile Membrane switch with transparent window
Product Detailed
Related Categories:Keypads & Keyboards
1.Embossed metal domes 2.storage temperature:-40oC-+80oC 3.with transparent windows 4.100% QC 5.Water proof

Performance indicators 

1.Electronic Characteristic

Circuit ratting

35V DC,10ma ,1W

Contact resistance

10Ω~500ΩAccording to the different material

Dielectric withstand

200VRms

Contact bounce

<5ms

Life expectancy

Flat tape>500million times, tactile million times>1million times

2.Mechanical properties

Actuation force

Flat type:57-284g,tactile type:170-397g

Switch stroke

Flat type:0.1-0.5mm:tactile type:0.6-1.5mm

3.Environmental parameters

Operating Temperature

-40 degree~+80 degree

Storage Temperature

-40 degree~+85 degree

Humidity

40 degree  90%~95%   240hours

Membrane switch,membrane keypad,membrane keyboard Advantages:

Beautiful appearance, rich and bright in color, design can be arbitrary; the products can fully reflect the individual style of the product itself and the designer.Panel can wash good protection of durable color, characters, logos and other panel contents without injury.Small size, light weight, thin thickness, good tactility, abrasion, resistant, installation and connection convenience.Tightness is good moisture-proof, dust proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof.Low cost, high lifespan, membrane switches design and manufacturer are using the keyboard as a whole way ,whether on the material or mold charges, the costs are lowest ,the life expectancy of different types of membrane switch is more than 100 million times.East to operate ,intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.Customized specification is available and keys can make different shapes

Welcome to enquiry anytime , different products ,different quality ,depend on your choose.

15 years manufacturing experience make you know what is the best service and top quality products

7.Customized specification is available and keys can make different shapes.

Electronic characteristics

circuit rating:35v(DC) ,100mA ,1W

Mechanical properties actuation force:flat type57-284g(2-10 Oz) tactile type 170-397g(6-14Oz) switch stroke:flat type 0.1-0.5mm,tactile type 0.6-1.5mm

Environmental parameters

operating Temperature:-40 °C-+80°C

Humidity:40°C,90%-95%,240 hours

  

Tactile Membrane switch with transparent window



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