Pogo pin is a kind of spring-type probe formed by the three basic parts of needle shaft, spring and needle tube after riveting and pre-pressing by precision instruments.The surface plating of pogo pin is generally gold-plated, which can better improve its corrosion-resistant function, mechanical properties, electrical properties, etc. Pogo pin has a pointed needle, grabbing needle, round tip needle, knife-type needle, etc. Pogo pin is generally used in mobile phone, telecommunications, automotive, medical, aerospace and other electronic products for precision connection. The tip of the pogo pin has a pointed pin, a grabbing pin, a round tip pin, a knife-type pin, etc. Pogo pins are generally used for precision connections in cell phones, telecommunications, automotive, medical, aerospace and other electronic products, which can improve the corrosion resistance, stability, and durability of these connectors. Because pogo pin is a very fine probe, so applied in precision connectors can reduce the weight of the connector as well as the appearance of the volume, can make the connector more fine and beautiful. pogopin is a kind of hardware that conducts current and transmits signals, many of my friends also call it a signal pin, which is able to realize the function of energization or conduction, most of which is done through the pogopin pin slanting downwards with the copper wall contact, pogopin pin is also called signal pin. Most of the pogopin needle diagonally downward in contact with the copper wall, pogopin thimble spring to bear a small amount of gravity, so the copper sleeve is required to smooth the inner wall. pogopin has the ability to prevent corrosion, high stability, durability and so on. So manufacturers produce pogopin is how it is composed? pogopin spring needle is by the needle shaft, spring, needle tube three parts of the whole column, the use of riveting precision instruments, riveting pressure pre-pressure after the formation of the spring-type probe, its internal structure is a precision spring structure. pogopin manufacturers in the process of production, the surface will be gold-plated to better improve its corrosion resistance, mechanical properties, electrical properties, and so on. Electrical properties. The tip of the needle has a pointed needle, claw-type needle, round head needle, knife-type needle and so on. Because of its construction special precision, so it is widely used in precision connectors, can largely reduce the weight of the connector and the appearance of the volume, can make the smart device more delicate and beautiful. pogopin spring needle can now be used in a very large number of industries, with the widespread use of electronic equipment, especially the popularity of the mobile terminal equipment, resulting in a lot of products can not be separated from pogopin. for example, mobile phones used to receive signals inside the antenna, especially the mobile terminal equipment, resulting in a lot of products cannot be separated from pogopin. Cell phone internal antenna used to receive signals, will use it, used to do cell phone signal transmission device, its advantages are strong anti-interference ability, small inductance. In addition to cell phones will use pogopin, in many wearable devices, can see its figure, such as: smart watches, smart bracelets, smart shoes, locators, Bluetooth headphones, only school bags and other products. In addition to these, pogopin is also widely used in smart home, medical equipment, industrial equipment, drones, intelligent robots, car navigation, military communications, aerospace and other scientific and technological fields.