What are the options for plating processes for high current connectors?

What are the points of the choice of plating process for high-current connectors? High-current connector plating is a key process, the current high-current connectors generally have the following plating process: 1. Silver plating, silver plating is the majority of high-current connectors selected plating process, silver plating advantages: low contact resistance, overload current capacity, disadvantages: easy to oxidize, the surface is easy to blacken. Surface silver plating is the main choice of high-current connectors. 2. gold plating, some high-current connectors using surface gold plating process, gold plating advantages: stable performance, not easy to oxidize, wear-resistant, strong and durable, disadvantages: high cost. Surface gold plating is the choice of process for some specific applications of high-current connectors, such as medical electronics, aerospace, etc. 3. tin plating, tin plating, the advantage of low cost, the disadvantage is not wear-resistant, plug-in high-current connectors generally do not choose surface tin plating, fixed or infrequently plugged in and out of the high-current connectors or copper rows, terminals can be selected tin-plating process. 4. nickel plating, nickel plating, the advantage of wear-resistant, the disadvantage of poor conductivity, the disadvantage of the conductivity of the surface. Nickel plating, nickel plating has the advantage of wear resistance, the disadvantage of poor conductivity, surface nickel plating is a high-current connector for some specific applications of the choice of plating process.-5, on Evergrande Electronic Products Network platform related to the introduction and sales of products briefly: Evergrande Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand which connectors | harness | wire and cable products we can provide solutions, please contact the following Division I business personnel; If you have related [connectors | wire harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" with the person to discuss!