How To Judge The Waterproof Micro Switch

Многие электронные продукты неизбежно попадают в воду во время использования., so microswitches need to have excellent waterproof performance. Many micro switches that are currently on the market have waterproof functions. Так, how to distinguish the waterproof performance of the waterproof micro switch?

IP водонепроницаемый стандарт:

The leading evaluation standard for the waterproof performance of waterproof key switches is based on the IP waterproof rating standard. Look at the waterproof switch’s performance, mainly at the two digits XX behind the IPX; the first X is from 0 к 6, and the highest level is 6. The second position X is from 0 к 8, and the highest level is 8; therefore, the highest waterproof level of the waterproof button switch is IP68. Whether the certification is complete: ROHS regulations, SGS certification; with VDE/DEMKO/KEMA (теперь использую EU ENEC), UL/CSA, и другие сертификаты.

These are the certification requirements for high-quality waterproof key switches. Must be available for export overseas.

Other criteria: The waterproof key switch has a good design, долгий срок службы, устойчивость к высоким температурам, and high current impact resistance and can meet the specific needs of your product, which should be considered. Key switch waterproof level test:

When the shell is inclined to 15 градусы, no effect will be caused when water drops enter the shell.
The small water drop test shows that the frontal drop into the shell has no effect.
Water or rainwater has no effect from the 60-degree corner to the shell.
Use any non-corrosive liquid; splashing on the shell has no effect.
Using any non-corrosive liquid, splashing on the shell has no effect.
It can be rinsed directly in water without damage.
It can be used to soak in water for a short time.