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Membrane button Keypad with One Embossing Key or GPS
Membrane button Keypad with One Embossing Key or GPS
Supplier Info
[China Supplier]
Contact Person : Ms. Liu Sandy
Tel : 86-755-29604886
Fax : 86-755-29604866
Product Detail
1.one emboss button and one LED 2.strict quality control 3.custom made offered membrane keypad 4.non-tactile, tactile feel

Membrane keypad Specifications:

 

1) Graphic overlay with or without embossing. 2) Tactile with metal dome or polydome or non-tactile 3) Embedded LED or other surface mount components. 4) Waterproof or UV resistant. 5) Electroluminescent backlighting. 6) ESD shielding (Aluminum foil or whole layer with silver and carbon coated). 7) Tail with or without connector (male or female pin).

 

 a..Electrical

 Operating Voltage: 0~35 V DC. Operating Current: 100 MA Max. Operating Contact Resistance: Less than 100 OHMS typical Contact Bounce: Less than 5 Milliseconds typical. Conductors: Printed silver conductive inks or carbon blend. RFI and ESD Shielding: Available in most configurations.

 b.Mechanical

 Life Expectancy: 1,000,000 actuations per switch position Actuation Force: 6~24 ounces (170~680g), Range depending on customer

 d.specification.

 Switch Travel: .005" to .030" (0.1~0.8mm) typical. Overall Thickness: .020" to .050" (0.5~1.3mm) typical.

 e.Environmental

 Storage Temperature: -40°C (-40°F) to +70°C (158°F). Storage Altitude: Sea level to 35,000 feet. Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be designed to operate in most environments. Humidity: No delamination after 24 hours at 80°C and 90%RH.

we manufacture complete line of membrane switches, our experienced Design team are ready to work with you to design membrane switches to meet Your unique needs of your project.

 led membrane keyboard images:

Membrane button Keypad with One Embossing Key or GPS

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