1. If the pin pin of the connector is not plated with gold, the signal and conductivity of the product will be unstable.
2. A good pin plating process for connector will be gold plating, because gold can better improve electrical conductivity and high thermal performance, as well as anti-oxidation and corrosion.
3. The gold plating process for pin pin pin of connector can increase the service life of the product, and the greater the thickness is, the more obvious the effect is.
4. Therefore, there are many advantages in the process of electroplating and gold plating for the pin pin of connector, while other electroplating processes are either expensive in cost, low in service life, and not resistant to plugging.