Equipment machine Membrane Switch keypad
Membrane Switch 0115
This membrane switch is printed by isolation ink and silver ink. The inner layer has polyester embossing instead of surface embossing. Two layer circuits and housing. On the buttom right side has a red window
Top switch , Ground shielding Metal dome switch, Embossing switch, Frame Emboss keypad
Applications
- Dehumidifier
- Air purifier
- Coffee maker
- Agricultural equipment
- Microwaves
- Metal Detector
- Related Products
insulation circuit assembled with LED
Membrane Switch 0116
The circuit layers of a Membrane Switch are made by conductive inks using a silk screen printing procedure.LEDs and other components can also be mounted.Membrane switches are used widely across various markets and applications.
Flat embossing button Membrane Switch
Membrane Switch 0111
A membrane switch typically has 4 or more layers. The top layer of membrane switch is the graphic interface between the user and the machine. The another critical layer is a printed circuit. This can also be a flex circuit made of copper and polyimide materials. These layers normally assembled using pressure-sensitive adhesives although inexpensive designs can be held together by other mechanical means such as a keyboard housing. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.