Waterproof connector is a kind of electronic components with waterproof function for working in water, they can be placed inside power cord, network cable, etc., not only can provide normal and safe and reliable power supply, signal transmission, the most important and the most characteristic role is to play a good waterproof and dustproof effect.

At present, the main evaluation criteria for the waterproof performance of the waterproof connector is the IP waterproof rating standard. The waterproof performance of the waterproof joint is mainly determined by the two digits XX after IPXX. The first X is from 0 to 6, and the highest grade is 6. The second digit is from 0 to 8, and the highest level is 8; Therefore, the highest waterproof class of the waterproof joint is IP68.

With the development of technology, a lot of things in our life will use electricity now, but charged things more or less on our safety will have a certain impact, so waterproof is very important, waterproof connector can be applied to the environment with water, it has excellent sealing performance, reliable waterproof performance. For example, if some equipment is to enter the water or install in the bottom, then the use of waterproof connector can not worry about the connector because of water, especially water containing more chemical substances into the mechanical equipment damage.