How to judge the waterproof ability of circular connectors

There are many types of circular connectors, threaded, push-pull self-locking, bayonet, waterproof, non-waterproof, signal shielding. Users need to choose the right model according to the current environment. This article shares the knowledge from the waterproof grade of circular connector. Circular connector waterproof grade In order to facilitate the use and observation, usually use IP code to express the circular connector waterproof grade, IPx (x for 0 ~ 8, the larger the number of waterproof grade is higher). IP0, that is, the circular connector can not protect against water; IP1, try to avoid water splashing into the connector; IP2, circular connector to meet the chassis skewed at an angle of 16 °, there is water dripping into the chassis will not be harmed; IP3, water dripping from an angle of 65 ° to the chassis, the RF connector will not be harmed; IP4, the liquid splash to the chassis, it will not cause harm; IP5, can be cleaned with water; IP6, can avoid seawater, adapt to the cabin environment; IP7, can be immersed in water for a short period of time; IP8, can completely avoid the water will enter into the circular connector inside when working underwater. The above is the waterproof grade of circular connector, hope it can help you.

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