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Analysis of the principle of touch key switch

Time:2021/9/13Author:adminClick: 527
The light touch key switch is clicked by lightly touching the switch button, so that the inner shrapnel touches the three-point hardware at the bottom to turn on the switch. When the hand releases the top light touch switch button, the light touch switch will disconnect the connection. The internal layout is Relying on the force of the metal shrapnel to complete the on-off.
The light-touch key switch is favored by many professions in the market because of its small overall size, low touch resistance, strong hand feeling when pressed, complete standard scale, and wide variety. Widely used in: 3C products, car industry, information industry, home appliances, medical equipment, building monitoring systems, smart phones, and many other occupations.
There are two package options for the touch switch: bulk plug-in package and SMT placement machine taping package;
Tact switches include plug-in type tact switches, patch type tact switches, dustproof and waterproof tact switches, small turtle type tact switches (side type, vertical type), tortoise type tact switches (side type, vertical type) ) And many other forms. Touch key switch supply
Because of its small size, long life, and light touch feeling, it has been widely used in many fields such as household appliances. With the continuous improvement of people's living standards, these household appliances are being updated faster and faster, and the number of their needs will become larger and larger. This is also the direction of the greatest potential for us to be optimistic about its development prospects.
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