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Keypads & Keyboards (15)

backlit industrial keyboard with touchpad

FOB Price: US $1 - 10 / Piece Get Latest Price
Min.Order Quantity: 50 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Beijing China (Mainland)
Brand Name:
Main Material:
T60. S10 130 Temperature,No deformation
key panel category:
Pressure drum/noninductive/reed/bulge

Packaging & Delivery

Packaging Detail: PE bag, Carton
Delivery Detail: 5-7 days


waterproof push button membrane keypads
maximum working voltage 42VDC 5VAC
Inductive key Life is more than 800000 times



Professional membrane switch manufacturers !!!



1)The ageing of membrane switch

1.Keyboard resistance to high temperature+100 °C 

2.keyboard performance and stability

3.Resistance does not increase lasted 48 hours does not exceed 50 ohms

4.+120 °C -40 °C layer interaction viscous viscosity of not less than 17N/cm tack

5.Keyboard resistant to alcohol, soaked in water for two weeks circuit no abnormal


2)Membrane switch technical parameter

1. Maximum working voltage  42VDC  5VAC

2.  Power less than 1W

3. Maximum pressure500VAC  Don't breakdown , No flashover phenomenon  Lasted 1-5 min

4. The maximum working current is less than200MA

5. Inductive key Life is more than 800000 times

6. Non-inductive key Life is more than 1 million times

7. The Key sensitive No more than 3 ms

8. Insulation resistance More than 100 m 

9. Return wire Long 1 cm not more than 0.5 

10.LED lamp through the current for 10 MA


3)Membrane Material 

1.Autotype pet series

2.EBG180 glaze , EBG130glaze , F150sand finish , F200 sand finish

3.F150 Brushed sand surface

4.GE  PC glaze,0.5   0.125   0.175   0.25PCglaze, 

5.GE  PC Medium sand surface ,Fine sand surface

6.0.5   0.125   0.175   0.25PC sand finish ,0.175 Brushed sand surface


4)Under gum 



5)Application range

1:used in medical instruments, anesthesia machine, ventilator, shadowless, high-frequency electric knife, IF treatment instrument, monitor, infusion pumps, blood pressure monitors

2:Power communications equipment, power supply, UPS power supply, electrical equipment protection device, wind power controllers, etc.

3:Financial services class equipment

4:Instrument, electrical instruments, thermal instrumentation, weighing instrument (high precision electronic scale, etc.).

5:Communications equipment. Such as nokia mobile phone keyboard

6:Medium voltage, low voltage electrical equipment

7:Radio and television equipment

8:Automobile industry, car steering wheel built-in speakers switch etc

9:Testing equipment: such as hardness tester, thickness gauge, coating apparatus

10:Electric welding machine industry (digital welding machine)

11:Industrial control computer equipment, numerical control lathe equipment, industrial automation, metallurgical equipment

12:Analytical instruments, food analysis, biological analysis)

13:Energy-saving control equipment

14:Coal mine equipment  


Military machinery, home appliance field, the well equipment, glass equipment, drilling equipment

  good work for Croatia costumer


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Beijing Yidahui Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of membrane switches. We are located in Beijing, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world.

Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total ... View detail

Basic Information

Product/Service (We Sell): Membrane Switch,Membrane keypad,Push Button Membrane Switch keypad  
Brands: YDH  
Number of Employees: 11 - 50 People  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: 2 Xinzhuang Industrial Street, Haidian District, Wenquan Town  
Number of Production Lines: 2  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2011 , 10 years OEM

Communicate with Supplier:

Ms. Summer Ta
Ms. Summer Ta:
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