The connector of the table will have a layer of electric plating, connector plating layer thickness and connector plating layer material is based on the use of connectors to determine, why do you generally want to electroplating surface layer of the connector?
1, the surface of the connector plating layer is oxidized and vulcanized and corrosion, the connector plays a protective role, to extend the service life of the connector. At present the common pin gold-plated 0.8/U, row ordinary gold plated 1/U.
2, the connector surface of the plating layer can improve the connector's ductility, durability, wear resistance, as well as mechanical properties such as mechanical properties.
3, the surface of the connector plating layer can play a stable connector impedance, so that the performance of the connector is more stable.
The pin row for parent plating gold, some tin coating is, the need to look at the customer's production.
Shenzhen City Yong Lian Wang Electronics Co., Ltd. specializing in the production of row, row, row row, board to board connector.