Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
PCB terminal and method for manufacturing the same
The invention forms a Sn coating layer and a Cu—Sn alloy coating layer having a suitably controllable planar shape in a PCB terminal. A group of Sn coating layers being as a plurality of essentially parallel lines is formed as the surface coating layer, and a Cu—Sn alloy coating layer 2 is exposed on the outermost surface on both sides of Sn coating layers each constituting the group of Sn coating layers. The Sn coating layers have a width of 1 to 500 μm, an interval between adjacent Sn coating layers is 1 to 20000 μm, and an outermost maximum height roughness in a terminal insertion direction is at most 10 μm.
Kobe Steel, Ltd.
Y H C H C
Y10T H01R C25D H01R C25D
additional inventional inventional inventional inventional
Koichi Masayasu Yasushi Toshiyuki Junichi
Taira Nishimura Masago Mitsui Kakumoto