Molex Corporation

Adv Antest Corporation

Masataka Oyama

Ayako Matsumoto

Shigeru Akiyama

Atsunori Shibuya

Masayuki Arai

Takahito Seshimo

A coaxial terminal includes a signal terminal, a tubular ground terminal that covers the signal terminal, and an insulating member interposed between the signal terminal and the ground terminal. The signal terminal includes a main body that is covered by the insulating member, an upper contact piece that extends from the main body to +Z direction side, and a lower contact piece that extends from the main body to &#x2212;Z direction side. The insulating member has an opening through which a part of the main body is exposed. A following formula (1) is satisfied:&#x2265;&#xbd;&#xd7;&#x2003;&#x2003;(1)where Lis a length of the insulating member along an axial direction of the coaxial terminal, Lis a length of the opening along the axial direction.

Coaxial terminal, coaxial connector, wiring board, and electronic component testing apparatus

A wiring board includes a wiring board body and a coaxial connector. The coaxial connector includes coaxial terminals and a housing. The coaxial terminals are arranged in row. Each of the coaxial terminals includes a signal terminal and a ground terminal. The ground terminal includes a tubular main body and first and second contact pieces that respectively extend from the main body and respectively include first and second contact portions in contact with the wiring board body, in a transparent plan view seen through the wiring board along a normal direction of the wiring board body. A part of the first contact piece of a first coaxial terminal overlaps with a part of the second contact piece of a second coaxial terminal adjacent to the first coaxial terminal.

Wiring board and electronic component testing apparatus comprising coaxial connector, and coaxial connector

Growing community of inventors

Kanagawa, Japan

Masataka Oyama