TKM MEMBRANE TECHNOLOGY LTD.
Foundation Industries MFG.LTD Live by quality, develop by innnovation. FOUNDATION, your best membrane switch supplier in China.
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Tactile Push Button Switch/Membrane Panel Switch/Push Button Membrane Switch
The membrane switch is an operating system which integrates key function, indicating element and instrument panel. It consists of four parts: panel, upper circuit, isolation layer and lower circuit. Press the membrane switch, the contact of the upper circuit deforms downward, and the contact of the plate of the lower circuit is conductive. After the finger is released, the contact of the upper circuit bounces back, the circuit is disconnected, and the loop triggers a signal. Thin film switch has rigorous structure, beautiful appearance and good sealing performance. It has the characteristics of anti-moisture and long service life. Widely used in electronic communication, electronic measurement instruments, industrial control, medical equipment, automobile industry, intelligent toys, household appliances and other fields.
We can customize the size and color according to the requirements of customers, waterproof and dust-proof, uv protection and other functions, products are suitable for a variety of environments.
LED Membrane Switch Specifications:
1. Material: PET , Matte PC (smooth), Gloss PC + Matte Oil , so on
2. Color:Base On Pantone And RAL Color
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.