RF pogopin design concept

　　RF pogopin design concept

　　1.. Needle bevel structure

　　The design concept of pogo pin spring thimble can ensure low and stable contact resistance, and can ensure the stable conduction of the product.

　　2. Needle punching structure

　　Radio frequency pogopin spring thimble has a matching spring length that can exceed the length of the needle tube. In the case of limited space, the reverse drilling design is adopted, which is beneficial to obtain a stable elasticity and stroke.

　　3. Needle flat bottom structure

　　In this design, because the pogo pin spring thimble needle and the spring thimble needle tube cannot be contacted under special circumstances, the current cannot go through the needle tube, and the tube wall will follow the spring, resulting in excessive resistance and greatly reduced voltage, leading to electronic products The current fluctuates.

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