What structure does the pogo pin have?
1, pogo pin pogo pin head slope structure
The design concept of the pogo pin manufacturer can ensure a low and stable contact impedance, and can ensure the stable conduction of the product.
2, pogo pin pogo pin needle reverse drilling structure
The length of the matching spring designed by the pogo pin manufacturer 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. Flat bottom structure of pogo pin pogo pin
The manufacturer’s design is due to the structure of the pogo pin needle and the pogo pin needle tube that cannot be contacted under certain conditions, which will cause the current to be unable to go through the needle tube, and the tube wall will follow the spring, which will cause the resistance to be too large and the voltage The sharp drop causes the current instability of electronic products.
The requirements for pogo pin springs are also very high. In order to maintain precise dimensions, precision computer processing is used. The precision can reach 0.02mm, and the number of springs can be contracted more than 500,000 times. The material of the spring is mostly stainless steel SUS304 and piano steel wire, which can improve the toughness of the spring and increase the service life. In order to improve the performance of the pogo pin, we continue to research and design to find out the connector scheme suitable for the product.
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