.What is membrane switch?

A membrane switch is an interface between user and machine, enabling an operator to communicate with equipment, instrumentation, or machinery. A membrane switch is a printed electronic circuit that uses pressure to open and close a circuit. The membrane switch circuitry is most often screen printed using conductive inks which are typically made of silver or carbon. Membrane switches are part of a range of devices considered to be user interfaces or human machine interfaces (HMIs) along with touch screens and mechanical switches

Flat Button Flexible Membrane Switch With 3M Adhesive 3M467 3M468

Flexible Membrane Switch Performance Index:

Design Option:

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).

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.