WPC offers tin plating in either dull/matte or bright finishes for functional engineering and industrial applications specializing in electrical relay component and contact industries. Electroplated tin is best used to protect against corrosion, facilitate soldering, provide a low contact resistance surface, and bright tin has anti-galling properties. WPC can utilize other plated metals such as nickel or copper as an undercoat for tin to assist with adhesion and electrical properties.

WPC offers dull or bright tin on any component parts or final assemblies, but specializes in highly critical and delicate materials such as metalized ceramic components and beryllium copper.

WPC sources only Conflict Free tin from smelters certified by the Responsible Minerals Initiative (RMI). Our completed Conflict Minerals Reporting Template and any additional quality information can be found on our Quality Controls page, or can be directly downloaded here. Our tin is RoHS compliant.