Custom LED Tactile Membrane Switch With Plastic Housing Chassis For
Medical Use
LED Membrane Switch Performance Index:
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
|
LED Membrane Switch Specifications:
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.
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.
Membrane Switch Main Application:
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.
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.
