Common specifications and applications of dc power sockets

When it comes to power sockets, most people probably know what they are, because sockets are everywhere in life. But what is the specific dc power socket, what are the commonly used specifications and applications of dc power sockets, I believe many people don't really know these. Today, the editor of okplazas.com will give you a detailed introduction to one of the most common sockets in life—dc power sockets. If you want to learn more, you can also refer to the dc power socket specification.

　　 One, what is a dc power socket

　　Dc power socket is a kind of socket that matches with the special power supply for computer monitor, it is necessary for computer charging. The structure of the dc power socket is relatively complicated, and is generally composed of a longitudinal socket, a horizontal socket, an insulating base, a directional keyway, and a fork-shaped contact spring piece.

　　DC power sockets can be divided into two categories according to packaging methods, one is SMT chip packaging, and the other is DIP plug-in packaging. DC power sockets can also be divided into 2.5 DC sockets, 3.0 DC sockets and 3.5 DC sockets according to the size of the center pin.

　　 There are many types of dc power sockets. When buying, you should pay attention to distinguish them, and understand the purposes and methods of use of different types, and then choose to buy after careful consideration.

dc power socket physical map

　　 2. Common specifications of dc power sockets

　　 With the development of technology and the improvement of living standards, almost every household in the city has a computer. Therefore, we often need to use dc power sockets in our lives. What are the common specifications of dc power sockets?

Common specifications of dc power sockets are:

　　Needle outer diameter 6.5MM inner diameter 2.5MM

　　Needle outer diameter 6.3MM inner diameter 1.5MM

　　Needle outer diameter 6.1MM inner diameter 2.5MM

　　Needle outer diameter 5.6MM inner diameter 2.5MM

　　Needle outer diameter 4.5MM inner diameter 1.6MM

　　Needle outer diameter 4.3MM inner diameter 1.0MM

　　Needle outer diameter 4.2MM inner diameter 1.6MM

　　Needle outer diameter 3.8MM inner diameter 1.0MM

　　Needle outer diameter 2.8MM inner diameter 0.65MM

　　 Three, dc power socket application

　　 dc power socket is not only in many types, but also has a wide range of uses. Although it is a socket that matches the power supply for computer monitors, it does not mean that it is only suitable for computers. In addition to being a necessary item for computer charging, it can also be used in many ways, such as:

　　 1. Digital products such as digital cameras and televisions;

　　 2. Communication products such as mobile phones, telephones, and building equipment;

　　3. Medical equipment such as hospital call system;

　　 4. Electric rice cookers, microwave ovens and other household appliances;

　　 5. Security products such as monitors, anti-theft alarm controllers, etc.

In general, the dc power socket is a special power socket for matching computer monitors. There are many common specifications and applications of dc power sockets. The dc power socket is not only a product suitable for computers, it has also been widely used in other aspects. Applications. Understanding dc power sockets can better help us to buy or trade in dc power sockets. If you have any questions about the dc power socket, please consult our customer service.