Birch, Stewart, Kolasch & Birch, LLP
Metallic terminal and manufacturing method thereof
A metallic terminal includes a terminal body, a first plating layer, a second plating layer, and a third plating layer. The first plating layer is on the terminal body, and the thickness of the first plating layer at the bent portion of the terminal body is 0.3 to 1.75 micrometers, and the thickness of rest portions of the first plating layer is 2 to 10 micrometers. The second plating layer is on the first plating layer and corresponds to the contact portion of the terminal body, and the thickness of the second plating layer is 0.5 to 2 micrometers. The third plating layer is on the first plating layer and corresponds to the soldering portion of the terminal body, and the thickness of the third plating layer is 0.01 to 0.1 micrometers. A manufacturing method of metallic terminal is also provided.
DONGGUAN LEADER PRECISION INDUSTRY CO., LTD.
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Guo-Dong Li-Jun Xiao-Qing Knight
Li Xu Zhang Zhang