Terminal-carrying circuit board

作者: Masao Kubo , Yoshimitsu Nakamura , Kazuo Kamada , Masanobu Ogasawara

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摘要: A circuit board has holes extending therethrough, and a solder layer disposed on first side of the board. Terminals have been pushed through respective into contact with layer. The terminals welded to in fluxless manner by an irradiated energy beam.

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