DC sockets need to be well selected before use, which is responsible for our equipment and cost reduction, so we must do the best in selection, so that we can achieve the greatest improvement in the shortest time. Here is the method introduced by Dongkun Electronic Technology Co., Ltd. in Dongguan City.

DC socket manufacturer teaches you to select knowledge:

DC socket is widely used in household appliances, such as audio, computer, television and so on. DC socket is a small part, but it will also have an impact on the use of our electrical appliances. How to choose the right DC socket? We should consider from several aspects, for example, for users of desktop computers, there may also be a need for a dedicated computer socket, which can meet the needs of multi-socket, high-power computers. As for TV sockets and telephones sockets, because they need more time to be fixed on the wall, we should choose some special and durable sockets to match the wall. And the audio socket also needs special attention, because it involves some problems of resistance and material. The size and material of resistance can directly affect the effect of sound quality. Nobody wants to spend a lot of money to buy back the sound quality of the sound is affected by the poor quality of the audio socket.

DC socket next look at copper materials. If it's bright yellow through the jack, just give up. Brass is easy to rust, soft texture, long time contact, electrical conductivity city decline. If the color of copper sheet is purple-red, it will fight hard. The copper sheet is tough and not easy to rust. It's not good to look at it directly. Generally, it needs to be taken apart. Many sockets are made of copper, which is also easy to rust. Even if all copper is used, there is a difference between the top and the bottom. Most branded copper parts are spliced together by rivets, which can cause fever at the interface and affect conductivity.

When choosing DC sockets, we should pay attention to these problems so as to select high quality DC sockets. I hope you should pay attention to them when you buy them.