Electronic Data Systems

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Custom LED Tactile Membrane Switch With Plastic Housing Chassis For Medical Use

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LED Membrane Switch Performance Index:

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? 1.Electronic characteristics |
Circuit rating | 35V (DC), 100mA, 1W |
Contact resistance | 10Ω~500Ω (According the trace length and materials) |
Insulation resistance | > 100MΩ 250V DC |
Contact bounce | ≤ 5ms |
Dielectric withstand | 250VRms (50~60Hz 1min) |
Life expectancy | flat type ≥ 5 million times, tactile type ≥ 1 million times |
? 2.Mechanical Properties |
Actuation force | flat type: 57-284g (2-10 Oz), tactile type: 170~397g (6~14 Oz) |
Switch stroke | flat type: 0.1~0.5mm, tactile type: 0.6~1.5mm |
? 3.Environmental parameters |
Operating Temperature | -40°C~+80°C |
Storage temperature | -40°C~+85°C |
Humidity | 40°C, 90% ~95%, 240 hours
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LED Membrane Switch Specifications:

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1. Material: PET Advised, Matte PC (smooth), Gloss PC + Matte Oil, Gloss PC And PVC

2. Color:Pantone And RAL Color Matching System

3. Thickness: 0.4---1.4mm

4. LED windows:Transparent And Translucent

5. Keys: No Embossed Keys And Domes

? ? ? ? ? ? ? Domes Without Embossed Keys

? ? ? ? ? ? ? Embossed Keys Without Domes

? ? ? ? ? ? ? Embossed Keys And Domes

6. Adhesive: 3M9448,3M300LSE,3M467,3M468 , etc.

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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.

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Membrane Switch Main Application:

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1. Information application products,

2. remote control,

3. telecommunication equipment,

4. OA equipment,

5. household appliance,

6. medical instruments,

7. measuring instruments,

8. toys

9. ...etc.

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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.