What are the waterproof grade of waterproof connector and accessories introduction?

I. What are the waterproof ratings of waterproof connectors?

Waterproof connector compared with ordinary connectors with waterproof and dustproof performance, can be applied to the environment with water, divided by IP grade, IP68 waterproof grade is high. In particular, it should be emphasized that the waterproof connector used in outdoor environments waterproof and dustproof level should at least reach IP67, while the waterproof connector used in underwater environments should be IP68 waterproof level or above for various considerations. As for the specific use of the choice of which type of waterproof connector should be used from underwater time or water depth and other considerations. Sealed connector: Sealed connector refers to the connector with the ability to meet the specified gas, moisture or liquid sealing requirements, waterproof connector is one of them.

II. What is the introduction of waterproof connector accessories?

LED waterproof connector basic structure components are four: 1, contacts; 2, insulator; 3, shell; 4, accessories. Contacts (contacts): contacts are the core components of the connector, equivalent to the human heart, the connector relies on contacts to complete the power and signal connections. Shell (shell): It is easy to understand, the shell is wrapped with the connector "leather jacket", play a protective role. In addition to the role of protection, the connector shell is an important use of the fixed role: it is connected to each other for the two male and female to provide the principle of calibration, can be mouth-to-mouth without deviation, all the shell of the credit. Insulator (insulator): insulator can also be called the base or mounting plate, the role of the insulator is to make the contact next to the required position and spacing in accordance with the reasonable arrangement, up bridge and control role. Accessories (accessory): accessories are waterproof connector other role parts, including structural accessories and installation of two kinds of accessories. For example: positioning key, coupling ring, cable clamp, silicone ring, screws, nuts, screws, etc..

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