发明授权

Terminal
摘要:
According to this invention, provided is a terminal having a plating layer formed on a surface of a base, the plating layer having a structure in which an intermetallic compound crystal that contains Sn, Cu, Cr and Ni, is dispersed in a parent phase that contains Sn and an Sn—Cu alloy.
公开/授权文献
信息查询
0/0