Light Weight Tactile Switch Keyboard / Small Volume Membrane Switch Panel

What is A Tactile Switch Keyboard?

Tactile Switch Keyboard are generally made from five different layers. This includes membrane,

graphic, tactile, rigid and static layers. The first layer contains the graphic interface for the

user to control the machine. It can also include a flexible circuit for less expensive

alternatives. Another layer will contain the printed circuit which allows a signal to be

transmitted. The ink that is used for the printing on the circuit is generally made up of a

variety of metals. This helps for the signal to be conductive for turning on and off. Membrane

switches allow for communication to take place in electronic devices. Membrane switches are

a piece of equipment that can be highly sophisticated or rather simple by design.

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