What are precautions for disconnects rotary battery switch?

What are the precautions for the use of automotive parts disconnects rotary battery switch? The automotive parts disconnects rotary battery switch manufacturer Arenlan Auto Parts Technology will introduce to you, the automotive parts disconnects rotary battery , as the name implies, is a switch that can be immersed in water or rain without malfunctioning. Generally, the automotive parts disconnects rotary battery switch is rated IP67, which can completely protect against dust in the air. At the same time, it can operate stably at a position of about 1 meter underwater, and will not be damaged for about 30 minutes at room temperature. 

1. Waterproof grade IP67. The two digits behind IP indicate protection from large particles of foreign matter to dust and protection from vertical water droplets to bottom pressure. The larger the two digits behind IP, the stronger the capability.

2. Pay attention to the working temperature. The bounce and oscillation specified by the type of the touch switch will set the circuit so that the combined components will not malfunction, so it cannot be used for a long time near the upper and lower limits of the operating temperature range.

3. Use water-soluble flux with caution. When soldering the tact switch, water-soluble flux may corrode the tact switch, so try not to use it. If you put pressure on the switch, it may cause the switch to loosen and deform, so be very careful when welding.

4. Voltage also needs attention. If the automotive parts disconnects rotary battery switch is used at a voltage exceeding the rated voltage, it will cause poor contact. When using the automotive parts disconnects rotary battery switch, it should be within the scope of the various environmental tests in the specification book of the product.