Fujitsu Ten Limited

Shin-Kobe Electric Machinery Co., Ltd.

Kel Corporation

Naofumi Saito

Hiromichi Watanabe

Yoshifumi Fukatsu

Naoki Sugita

Hiroyuki Yamanaka

Toshihiro Kasai

In order to suppress the occurrence of damage on a press-fit joining wiring board, a peak value of stress generated on the board in the case of a press-fitting a press-fit terminal into a through-hole is reduced so that it can not exceed the design standard value of the board. In the press-fit terminal in which a body part, retaining part, introducing part and forward end part are integrally formed, a cross-sectional area of the introducing part is reduced to be smaller than that of the retaining part, so that an intensity of the elastic force of the introducing part is decreased to be lower than that of the elastic force of the retaining part. Alternatively, on the wiring board, elastic material is filled into resin for combining sheet-like base material of the board so as to relieve an intensity of stress generated on the board itself.

Electronic equipment provided with wiring board into which press-fit terminals are press-fitted

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Tama, Japan

Naofumi Saito