Let's talk about the classification of waterproof IP of sma connector

Most users are familiar with the SMA connector. It is one of the RF connectors sma Few people can answer the sealing performance of connector waterproof series. As for the sealing performance of waterproof sma connector, it refers to the IP waterproof grade of the connector actually launched on the market. In the following, the industrial defense division of Deso Electronics will focus on the IP classification method of your science popularization sma connector waterproof series. Let's follow the industrial defense division to learn about it.

The IP waterproof grade standard of waterproof sma connector mainly depends on the two digits after IPXX. Generally, the first digit refers to 0 to 6, and the maximum grade is 6; The second digit, with the maximum grade of 8, is IP68. Different waterproof levels of sma connectors have different test standards. Their test equipment, test standards and test time need to be recognized by both the supplier and the demander, and their severity is naturally much higher than the protection level below them. Customers who purchase Deso waterproof sma connector products can rest assured that we have a strict waterproof production process and always make according to customer needs, which is worthy of your trust.

If it is a waterproof SMA connector of IP68 grade, its test is to be able to work for 14 days in 10 meters of water depth without water ingress; The good performance of the SMA connector can still be maintained after 12 hours of damage test when it is put into 100 meters of water depth. As for the standard division of waterproof grade of sma connector, it can be divided into two parts, as follows:

1、 Protection level for solid objects (the first X)

0: No protection

1: Avoid solid intrusion of more than 50mm, which is equivalent to the length of one hand;

2: Prevent 12.5mm solid intrusion; Equal to the length of one finger;

3: Avoid 2.5mm intrusion. Equal to a line or tool;

4: Avoid solid objects larger than 1.0mm from entering, which is equal to one line or peeling line;

5: Avoid damage caused by sufficient dust ingress

6: Completely avoid dust ingress

2、 Protection grade of water (the second X represents)

0: Not waterproof

1: Prevent water drops

2: When the shell is tilted to 15 degrees, water drops into the shell have no effect

3: No effect of water or rain from 60 ° corner to shell

4: The liquid splashed to the shell from other directions without damage

5: Spray washing with water without any damage

6: Prevent strong spray water, which can be used in the cabin environment

7: It can withstand water immersion in a short time

8: Continuous immersion under certain pressure

That's all for the waterproof IP rating of the sma connector. Now you should know how to classify the waterproof IP rating of a sma connector. For more technical information about the sma connector, you can go to our special page of SMA technology. Deso Electronics is a professional manufacturer of SMA connectors in China. The SMA series products we produce have passed the ISO certification. The corresponding waterproof grade can be customized according to the user's requirements. It has a good reputation in the market. The after-sales system is perfect, and the quality inspection process is rigorous, which is worth the trust of users.

Special address of Deso SMA products: https://www.china-guan.com/rf-connectors/sma-connectors/ On this page, there are thousands of high-quality SMA products newly launched for you to select. On the product details page, you can see the specific information such as SMA drawings, specifications and performance, making your purchase more convenient. If you need these products, please call us immediately at 400-6263-698, and the professional industrial defense technician will serve you for free. Focusing on the RF field for 15 years, it is right to choose Deso for purchasing SMA.