PCB Membrane Switch

Dome Keys Flat Membrane Switch Panel Membrane Keypad For Electronics

A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on PET or PC. The ink used for screen printing is usually copper / silver / graphite filled and therefore conductive.

Membrane switches are user-equipment interface utilities that allow for the communication of commands from users to electronic devices. Membrane switches can be thought of as one category of interface utilities alongside touch screens, plastic keyboards, toggle switches and many other kinds of control systems. Interface utilities can be as simple as tactile switches for controlling lighting, and they can be as complicated as membrane keyboards and switch panels for use with computers.

1. overlay material : PET /PC
2. adhesive: 3M467 & 3M468 or as per request
3. High life time :>1million times
4. Pass:ISO9001:2008 RoHS.SGS
5. Membrane Switch Overlay
6. Custom made OEM/ODM
7. Rasing available
8. Membrane switch faceplate
9. Withstand millions of cycles
10. perfect exterior
11. metal dome or silicone keypad is also available.
12. Connector with housing

Applications:

Products are widely used in communication, industrial control, household appliances, GPS, children's kid-learning, electronic reading machine, various game machines, Instruments and Apparatuses, attendance machine,Electronic scale, medical equipment, electronic tools equipment, automatic sewing machine,Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc.

Specialize in manufactuing membrane switch

Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape

EL backlight +Rubber keys

Aluminum plate+Rubber keys

Metal domes

Flat without Tactile Effect

Embossing with Tactile Effect

Embossing with Metal Dome

Membrane Switch with FPC