Precautions for 6x6 light touch switch





Waterproof light touch switch, as the name suggests, is a switch that can be soaked in water or rain without failure. Generally, the grade of waterproof switch is IP67, which can fully protect the dust in the air. At the same time, it can operate stably at about 1m underwater and will not be damaged for about 30 minutes at normal temperature. Today, I'd like to share with you the tips of choosing a waterproof touch switch.






1、 Waterproof grade IP67. The two digits behind the IP represent the protection from large particles of foreign matter to dust and the protection from vertical water drops to underwater pressure. The larger the two digits behind the IP, the stronger the ability.







2、 Pay attention to the working temperature. Touch the jump and oscillation specified by the type of switch to set the circuit as a combined component without misoperation, so it can not be used near the upper limit and lower limit of the service temperature range for a long time.





3、 Use water-soluble flux carefully. When welding the light touch switch, water-soluble flux may cause corrosion of the light touch switch, so try not to use it. If pressure is applied to the switch, it may cause the switch to loosen and deform, so pay great attention to welding.





4、 Voltage also needs attention. If the waterproof light touch switch is used under the rated voltage, it will cause poor contact. When using the light touch switch, it shall meet the requirements in the product specification and within the scope 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 higher and higher, and the performance and appearance design of many products are also higher and higher. Although the volume of the waterproof touch switch is small, it controls the operation and stop of the whole product, and also brings the most intuitive product experience to customers. Therefore, the quality of the waterproof touch switch has a great impact on the product quality. This is what manufacturers need to pay attention to when buying