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Long life tact switch manufacturers explain the development history of tact switches

Long life tact switch manufacturers explain the development history of tact switches

  • Categories:Tact switch
  • Author:
  • Origin:
  • Time of issue:2022-09-22
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(Summary description)Tact switches originated in Japan and are generally distinguished by dome shrapnel or strokes generally used in the industry. If the stroke exceeds a certain stroke, it is called a key switch, and the stroke is relatively small.

Long life tact switch manufacturers explain the development history of tact switches

(Summary description)Tact switches originated in Japan and are generally distinguished by dome shrapnel or strokes generally used in the industry. If the stroke exceeds a certain stroke, it is called a key switch, and the stroke is relatively small.

  • Categories:Tact switch
  • Author:
  • Origin:
  • Time of issue:2022-09-22
  • Views:0
Information

Tact switches originated in Japan and are generally distinguished by dome shrapnel or strokes generally used in the industry. If the stroke exceeds a certain stroke, it is called a key switch, and the stroke is relatively small. It is called a tact switch. The mainstream size of the first generation tact switch is 12*12mm, 8*8mm, the dimensional tolerance is plus or minus 0.1mm, and the life span is 3000-8000 times.
The mainstream size of the second-generation tact switch is 6*6mm, 4.5*4.5mm, the dimensional tolerance is plus or minus 0.1mm, the service life is 30000-50000, and the improved version can reach 50000 times.

long life tact switch Manufacturers china

The third generation of tact switches With the rapid development of science and technology, more and more small devices have entered life, and tact switches have begun to develop in the direction of smaller size and more compact structure.
The fourth-generation tact switch has obviously developed to thin and light from this generation, and is more used in 3C products. Compared with the height of the previous two generations of switch products, which often exceeded 10mm, the mainstream height of the third generation is controlled at about 2mm, which means the products are 4*4*1.6mm and 3*6*2.5mm.
The rise of the fifth-generation tact switch smartphones, cameras, Bluetooth headsets, and home medical instruments has led to a further increase in the market's requirements for tact switches. Higher life, waterproof, stability; the demand for ultra-thin has been put forward, and automated production, laser packaging technology, nanotechnology, and polymer film materials have become the production process of tact switches.

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