How to improve the performance of pogo pins

　　Spring thimbles are common connectors in our lives, such as mobile phones, drones, POS machines and intelligent robots. The pogo pin plays the function of connecting and transmitting signals in these devices. If there is a problem with the pogo pin, it will affect the use of the entire device. So how do the connector manufacturers in Shenzhen optimize the performance of the pogo pin? Follow the editor of our Electronics, a Shenzhen connector manufacturer, to find out:

　　1. Introduction of spring thimble

　　The spring thimble is composed of needles, needle tubes, springs and other parts. In order to stabilize the performance of the connector, Shenzhen connector manufacturers divide the needles of the pogo pins into the following types:

　　1. The needle bevel structure of the pogo pin

　　The design concept of the pogo pin can ensure low and stable contact resistance, and can absolutely ensure the stable conduction of the product;

　　2. The needle back-drilling structure of the pogo pin

　　The length of the matching spring of this design of the pogo pin can exceed the length of the needle tube. In the case of limited space, the design of reverse drilling can obtain stable elastic force and stroke;

　　3. The needle flat bottom structure of the pogo pin

　　Due to this design, the pogo pin and the pogo pin can not be in contact with the structure of the thimble under certain conditions, which will cause the current to not pass the needle, and the tube wall will go along the spring, which will cause the resistance to be too large and the voltage will drop significantly. , resulting in unstable current of electronic products.

　　Second, the design of the spring thimble

　　For the design of the pogo pin needle tube, Shenzhen connector manufacturer our Electronics will design it according to the customer's structural space, functional requirements of the product and the length of life. Submit our product catalogue for your selection. At the end of the needle tube, Shenzhen connector manufacturer our Electronics will take into account the convenience of fixing the product on the PCB and the same topic of welding depth, and will have a flange design to ensure that, Regarding the connection of the battery, we also provide the choice of special-shaped and bent 90° spring thimbles, and choose the spring thimble that is suitable for the product.

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