Some characteristics and specific analysis of light touch switch should be introduced to you in detail. The more we know, the better we can grasp it.

Touch switch is an electronic switch, which belongs to the category of electronic components. Also known as button switch, it first appeared in Japan [called sensitive switch] when it was used to satisfy the conditions of operation force and close the pressure switch function to the direction of operation. When the pressure was withdrawn, the switch was disconnected, and its internal structure was realized by the force change of metal fragments.

The light touch switch is composed of insert, base, shrapnel, button and cover plate. The waterproof light touch switch adds a layer of polyimide film to the shrapnel.

The light touch switch has the advantages of small contact resistance charge, accurate operating force error and diversified specifications. It has been widely used in electronic equipment and white household appliances, such as video and audio products, digital products, remote control, communication products, household appliances, security products, toys, computer products, fitness equipment and medical treatment. Equipment, banknote checking pen, laser pen keys and so on. Because the light touch switch is directly replaced by conductive rubber or pot switch hardware bullet, such as medical equipment, TV remote controller, etc. in environmental conditions (pressure less than 2 times elasticity/ambient temperature and humidity conditions and electrical performance), large equipment and high-load buttons.

About the foot position of five-pin touch switch: two pins are in a group, four pins are connected when the switch body is properly pressurized, and the fifth pin is grounded.

Packaging types

There are three kinds of packaging for touch switch: bulk manual plug-in, SMT chip packaging and DIP plug-in tape packaging.

Model Specification

The main specifications of light touch switch are: environment-friendly high-temperature patch plug-in side-plug type big/medium/small turtle type light touch switch 2*4 light touch switch 3*3.7*0.35 import light touch switch 4*4*1.5/1.6/17 mm light touch switch 3*6*4.3/5.0 mm automobile light touch switch 4*6*2.6 light touch switch 4.5*4.5*3.8/4.8/6/7/8/9 patch light touch switch TriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTriTritouch touch switch 6*6*6.6*4.4*4.3/5/5.5/5/5/6/7/7/7/8/8/9/9/9/9/9/9/9.5/10/10/10/10/10/10/10/10/10/10/17/17/18/18/19/19/19/19/19/20/20/20/20/20/21/21/21/21/21/21/26/26 mm TriTriTriTriTriTriTriTriTriTriTriTriTri/22/23mm Touch Switch 6*6 Series Waterproof Touch Switch 8*8 Series Waterproof Touch Switch 10*10 Series Waterproof Touch Switch 12*12 Series Waterproof Touch Switch. Above is the characteristics and specific analysis of light touch switch in these common sense. I hope you will have a detailed understanding and understanding.