Why Do Spring Probes Need Gold Plating?

Gold plating of the spring probe is beneficial to increase the conductivity and play a stable connection. However, since pogopin is a multi-component structure composed of needle, needle tube and needle tail, it is difficult to control the thickness when gold plating. In the process of large current transmission, current attenuation is easy to occur, and the passable current is small, only 1A. With spring shrapnel micro needle probe is the same function module, in the large current flow ability is strong, can have a stable transmission, guide within the range 1 to 50 a connectivity are better, a integrated structure, gold-plated averagely, again through add hard processing, the average service life can reach more than 20 w, in the test of mobile phone batteries, screen, camera can keep a stable connection.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

Please contact us if you need: zhang@sz-manners.com