Rigid Polyester Industrial Control Membrane Switches

Mylar Domes Push button membrane switch graphic overlay.

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. Material: PET or PC
2. Dhesive: 3M3 467 or 3M 468
3. Type: Flat, embossed, or metal dome
4. Passed ISO9001, RoHS

Membrane switch
1. Overlay Materials: Polyester or Polycarbonate
2. Rear Adhesive: 3M 467MP, 3M 468MP, or other 3M adhesive
3. Standard Tolerances: +/-. 02mm.
4. Matching color: Pantone and RAL color matching system.
5. Customize design will be warm welcome

Type of Switches
1. Non tactile
2. Graphics
3. Tactile with stainless steel domes
4. Tactile with poly domes on the circuit

Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, etc.

Strength:
1, Pressing life-span is over ten hundred thousand times.
2, have the characteristics of the function stabilizes.
3, handle reliably and good tactility feeling.
4, customised design

Technology
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ At 100V
Operating temperature: Flat/Metal dome: -20° C to +80° C
Storage temperature: Flat/Metal dome: -40° Cto +80° C
Life expectancy Flat type≥ 5, 000, 000 times Tactile type≥ 1, 000, 000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: Up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
Packaging & Delivery
Packaging: PE bag, Carton, Wooden case
Delivery Detail: Two weeks after order confirmation