Nec Corporation

Kenjirou Katabuchi

Tetsuya Kobayashi

Toshinori Yoshino

A connector including an insulating main body through which numerous holes are formed in three arrays, the main body having numerous contactor pins inserted through the holes. The contactor pins are either first cranked pins whose folded portions are relatively long or second cranked pins whose folded portions are relatively short. In the first and third arrays, the first and second pins are alternately arranged, and all the pins in each of these arrays lie on the side of each array opposite the second array. The second array includes only the second pins and they are located in the second array arranged so that the folded portions of the pins alternately lie at the side of the first and third arrays. Even if the pitch of the holes of each array is reduced, an array of rectilinear portions of the second pins of increased pitch can be formed on both sides of the second array. The connector can be used with a socket having a standard contactor member when it is used in a back harness arrangement.

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Tokyo, Japan

Kenjirou Katabuchi