Lead pin with Au-Ge based brazing material
AssigneeTanaka Kikinzoku Kogyo K.K.
InventorMasaru Kobayashi
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Abstract
A lead pin with an Au—Ge based brazing material including a lead pin made of a copper-containing metal is provided. The lead pin including a joining surface to a substrate, at least the joining surface of the lead pin being plated with nickel and gold, and including an Au—Ge based brazing material being fused on top of the gold plating, wherein the lead pin after plated with nickel is subjected to heat-treatment and then plated with gold to fuse the brazing material.
Claims3
A lead pin with an Au—Ge based brazing material comprising a lead pin made of a metal-containing copper, the lead pin comprising a joining surface to a substrate, at least the joining surface of the lead pin being plated with nickel and gold, and comprising an Au—Ge based brazing material being fused on top of the gold plating, wherein the lead pin after plated with nickel is subjected to heat-treatment and then plated with gold to fuse the brazing material.
Dependencies are inferred from the claim text.