Scratch Resistant Push Button Flat Membrane Switch

Flat non-tactile membrane switch and with two red transparent window /

ZS-86 / installing on the Power Suppliers

Product Description

A membrane switch is a momentary electrical contact on/off switch that activates or de-

activates an electric circuit. These are sometimes called single pole, single throw, normally

open switches. Membrane switches are manufactured by screen printing the circuit directly

onto a plastic substrate with silver or carbon conductive ink. Its simple, versatile, durable,

and economical design make it a superior alternative to the mechanical switch.

1. Graphic overlay: Polyester construction – offers long life and chemical resistance

2. Optional Hardcoats: Gloss, semi-gloss or matte

Chemical and scratch resistant

Can be used to create display windows and decorative finishes

3. Custom Colors: Translucent colors for back-lighting and windows

Deadfronts to hide legends until back-lit

4. Variety of Tactile Response Options: Tactile graphic over flat circuits

Pillow or rim embossing

Polyester or metal domes

5. Switch Circuit Layers:

a. Screened silver circuit – for switching loads up to one watt

b. Copper PCB – for switching loads greater than one watt, or when using LEDs, displays, etc.

c. Screened silver shield applied to top of circuit for ESD protection

6. Spacer Layer: HeatSeal – internally vented

Thickness based on actuation force requirements

Over 20 Years in the Membrane Switch Industry,Founded in 2002, Nanjing Zhongshan Membrane Switch is a professional membrane switch manufacturer in China. Our professional operation can ensure you of quality products supported by mechanical, electronic and control automation. Based on our good abilities in technology and production workmanship, our products are strictly checked by our quality supervision department. For your added assurance, our plants are ISO 9001:2000-certified and our products are compliant with the RoHS Directive..

“Our 3,000sqm factory houses three production lines furnished with advanced equipment to manufacture up to 6 million pieces monthly. We are serving customers in Asia, the US, Europe, Australia and other areas worldwide.