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Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Specifications
Key Travel :
2.20mm
Base thickness :
4.6mm
Dome springback time :
<5 msec
Rated Voltage :
<50V, DC
Size :
160.00mm * 70.00mm * 11.00mm (H)
Operation Temperature :
-40ºC~70ºC
Keys :
27 PCS
Wire lead resistance :
<1Ω/CM
Life time :
> 1 Million times
Actuation Force :
200g+/-50g
Insulation resistance :
<100MΩ,250V DC
Rated current :
25-100mA,0~30V DC
Material :
Silicone rubber 1 Color
Conductive Pills :
27 PCS of carborn pills, Dia: 9mm*5mm
Operation Humidity :
at40ºC,<98%RH
Description
Keypads Keyboard Rubber Membrane Silicone Switch
Professional silicone rubber membrane switches featuring 27 keys with carbon conductive pills, designed for reliable performance in various industrial and commercial applications.
Product Specifications
  • Dimensions: 160.00mm × 70.00mm × 11.00mm (H)
  • Key Configuration: 27 silicone rubber keypads
  • Material: High-quality silicone rubber (single color)
  • Actuation Force: 200g ±50g
  • Conductive Pills: 27 carbon pills, 9mm diameter × 5mm
  • Key Travel: 2.20mm
  • Base Thickness: 4.6mm
Technical Specifications
Wire Lead Resistance < 1Ω/CM Life Time > 1 Million times
Rated Current 25-100mA, 0~30V DC Operation Temperature -40ºC ~ 70ºC
Rated Voltage < 50V, DC Operation Humidity at 40ºC, < 98%RH
Insulation Resistance < 100MΩ, 250V DC Dome Springback Time < 5 msec
Switch Travel Flat Type 0.05-0.3mm / Tactile Type 0.3-1.5mm Base Material Voltage Withstand 1500 V DC
Tail Flexibility Any angle within 180 degrees
Material Composition
Base Material: PET/PC
Adhesive: 3M467 & 3M468 or as per request
Certifications: ISO9001:2008, SGS, RoHS
Key Features
  • Membrane switch with windows
  • Touch feeling keys with embossing
  • Silk screen printing
  • Perfect exterior finish
  • Over 1 million life cycle
Applications
  • Medical Equipment
  • Telecommunications Apparatus
  • Telephone Systems
  • Household Appliances
  • Security Systems
  • Industrial Controls
Commercial Terms
MOQ: 50pcs
Payment Terms: T/T or L/C
Mold Charge: 100% in Advance
Sample Time: 9-10 days after drawing approval
Production Lead Time: 15-22 days after sample approval
Company Advantages
  • Experienced top management in the field
  • Professional staff and skilled workers
  • Strong R&D capability
  • Quick delivery service
  • Competitive pricing
  • Two factories available for large orders
  • Expert sales team and excellent customer service
Product Images
Keypads Keyboard Rubber Membrane Silicone Switch Keypads Keyboard Rubber Membrane Silicone Switch Keypads Keyboard Rubber Membrane Silicone Switch Keypads Keyboard Rubber Membrane Silicone Switch Keypads Keyboard Rubber Membrane Silicone Switch Keypads Keyboard Rubber Membrane Silicone Switch
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Product Detail
Key Travel :
2.20mm
Base thickness :
4.6mm
Dome springback time :
<5 msec
Rated Voltage :
<50V, DC
Size :
160.00mm * 70.00mm * 11.00mm (H)
Operation Temperature :
-40ºC~70ºC
Contact Supplier
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch
Keypads Keyboard Rubber Membrane Silicone Switch

TKM MEMBRANE TECHNOLOGY LTD.

Verified Supplier
13 Years
guangdong, dongguan
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tactile Membrane Switch, Flexible Membrane Switch, PCB Membrane Switch
Total Annual :
5 Million-6 Million
Employee Number :
120~200
Certification Level :
Verified Supplier
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