Waterproof light touch switch, as the name suggests, is a switch that can be soaked in water or rain without failure. The general waterproof switch is IP67 level, which has the function of complete protection against dust in the air. At the same time, it can operate stably in the position of about 1 meter underwater, and it will not be damaged in about 30 minutes at normal temperature. Today, Northern Crown to share with you the selection of waterproof light touch switch tips.

 

  1. Waterproof rating IP67. The two digits after IP represent protection from large foreign matter to dust and protection from vertical water droplets to underwater pressure. The larger the two digits after IP, the stronger the capability.

 

   2.Pay attention to the working temperature. The pulsation and oscillation specified in the type of light touch switch set the circuit as a combination of components without misoperation, so it can not be used for a long time near the upper limit and lower limit of the temperature range.

 

   3. Use water soluble flux with caution. When soldering touch switches, water soluble flux may cause the touch switches to corrode, so avoid using them. If pressure is applied to the switch, it may cause the switch to loosen and deform, so be very careful when welding.

 

   4. Voltage should also be taken care of. Waterproof light touch switches can cause poor contact if they are used over the rated voltage. The use of light touch switch should be in accordance with the requirements of the specifications of the product, and should be within the range of various environmental tests in the parameter book.

 

   Waterproof light touch switch is widely used in small household appliances, game consoles, digital cameras, remote controls, keyboards, sanitary ware and other products. People's pursuit of life is more and more high, the performance of many products, appearance design is also more and more high. Waterproof light touch switch is small in size, but it controls the operation and stop parts of the whole product, and also brings customers the most intuitive product experience, so the quality of the waterproof light touch switch has a great impact on the quality of the product.