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Matters needing attention when buying low profile tact switches

Matters needing attention when buying low profile tact switches

  • Categories:Tact switch
  • Author:
  • Origin:
  • Time of issue:2022-12-01
  • Views:0

(Summary description)The on-off of the light touch switch depends on the force deformation of the shrapnel and the contact with the two sets of pins, which acts as a conduction. 

Matters needing attention when buying low profile tact switches

(Summary description)The on-off of the light touch switch depends on the force deformation of the shrapnel and the contact with the two sets of pins, which acts as a conduction. 

  • Categories:Tact switch
  • Author:
  • Origin:
  • Time of issue:2022-12-01
  • Views:0
Information

1. Is it vulnerable to frequent key presses: the light touch switch should also avoid pressing the switch too frequently, otherwise it will easily cause the internal shrapnel components of the switch to be worn out, and the sensitivity of the shrapnel will also decrease. In fact, every time a general switch is pressed, the internal shrapnel will be worn to a certain extent. When a certain wear resistance limit of the switch is reached, the life of the switch is also called an end. Therefore, during daily use, you should avoid using the switch as a toy and pressing it repeatedly.

low profile tactile switch

2. Is it easy to repair the short circuit caused by water vapor: When using the switch button on a daily basis, it should be noted that there should be no water droplets on the surface of the button. Once the water vapor flows into the switch, it will not only affect the sensitivity of the shrapnel, but may also cause short circuit leakage If the human body accidentally touches it, it may cause electric shock and other safety accidents. Therefore, it is forbidden to touch the switch with wet hands to avoid the switch from being exposed to water vapor. Choosing to buy a tact switch also needs to consider its waterproofness. The on-off of the light touch switch depends on the force deformation of the shrapnel and the contact with the two sets of pins, which acts as a conduction. 

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