Microwave Membrane Switch

What is a microwave membrane switch?

The microwave membrane switch used outdoors should have high brightness for the graphic overlay layer and good visual effect under sunlight. Due to the large outdoor viewing distance, the light switch panel is relatively large, and it should be used all day, with wind, lightning, rain and mildew protection.

How are microwave membrane switches made?

The membrane switch design is quite simple. The diameter of push button is smaller than that of metal dome, generally only 3 ~ 5mm. The membrane switch circuit is red or green, which is usually only used for text display. The two-color switch panel is red and green, which can have 65536 colors and 256 gray levels. The three-color switch panel can reach 16m true color and 256 gray levels.

How do microware membrane switches Work?

The pixel density for its switch board can be as high as tens of thousands of points per square meter. The density of touch button switch is relatively high, and the color of membrane switch keypad is relatively low, because each pixel in the membrane pcb needs three colors. The quality factors of microwave membrane switch include tactile or non-tactile, led push button, flexible & waterproof buttons.

Features and Benefits

The material for its graphic overlay include PC or PET, with the matt finish. But you can choose gloss finish as well. And the female connector is usually used, with 2.54mm pitch.

The microwave membrane switch has many benefits. For example, it can be seen everywhere in daily life, often with best switch design. The backlit membrane switch on buses and taxis and LED signs on the facade are presented in the form of led membrane. 

Hot Tags: microwave membrane switch, suppliers, manufacturers, factory, customized