The DC socket is a socket that matches the power supply for computer monitors. It is composed of a horizontal socket, a vertical socket, an insulating base, a fork-shaped contact shrapnel, and a directional keyway. It is exposed on the top surface of the base cylinder for connecting the input power soft For wire or flexible cable, the other end of the fork-shaped contact elastic piece is composed of two elastic arms interconnected by the base body, and the two fork-shaped contact elastic pieces are positioned at the center of the base, and are arranged vertically and horizontally and are not connected to each other. One end of the fork-shaped contact shrapnel is a wiring port.
DC sockets are divided into SMT type and DIP type, and are now widely used in electronic audio-visual equipment, car audio equipment, sports equipment, household appliances, digital product equipment, etc. The chaotic market is also full of products of varying quality. Many manufacturers use poor-quality shrapnel and plastic materials as production standards to supply large quantities. For DC sockets, shrapnel is the guarantee of the quality of DC sockets, which should be strictly carried out in the selection of materials and the production process.
The Internet is flooded with a lot of invalid information, low-quality information, or this information is full of false elements. When customers are greedy for cheap, it is easy to buy low-quality things. In today’s chaotic electronic market, how can we choose high-quality DC sockets?
First of all, to be careful when choosing a supplier of DC sockets. Choose a supplier with a good reputation in the industry for many years, and ask the supplier to send a sample, which can be tested by yourself. The supplier must be strict in the selection of materials and issue a written description (specification). Secondly, the products should have some certifications, such as ROHS, distinguish the environmental protection test 6P or 8P, whether it needs to pass the halogen-free test and so on.
Finally, after you get the DC socket, you must carefully check the electrical parameters and raw material selection on the DC to see if it is the same as the supplier said when you asked the supplier, such as whether it is resistant to high temperature, what is the temperature range, and plug Pulling force and so on.
BITUO’s DC series socket use high-quality shrapnel and plastic to make sure the stable performance of all the products.
Recently, we heard about some customers falling out with suppliers due to some product quality problems. Let me give some examples, and I hope friends can pay attention to avoid unnecessary losses. For example, after getting a DC socket, there is no power supply for multiple plugging and unplugging. The industry calls IMP problem. This situation is due to the negligence of the manufacturer in the material selection process and the unqualified raw materials. There is another situation, which is more common in the earphone socket. The plastic cover on the socket will pop up during the plugging and unplugging process. This is usually due to problems in the production equipment, as well as plastic problems. Therefore, when purchasing a large amount of DC, please be sure to pay attention to the selection of DC socket materials (especially shrapnel) and the description of electrical parameters, because this will be the cornerstone of the quality of DC sockets.