| 摘要 |
PURPOSE: To suppress leakage of high frequency wave while preventing exfoliation of a printed circuit board caused by twisting when pulling out a connector, by forming a projecting part and a recessed part in circular contacts of a connector on a circuit board side and a connector on a coaxial cable side and making them engaged. CONSTITUTION: A housing 11 of a connector 1 on a printed circuit board side and a connector receptacle terminal 13 on a coaxial cable side are positioned so as to surround a center terminal 14 circularly, and a circular recessed surface 18 is formed on an inside perimeter surface of the contact part 17. Meanwhile, a circular projecting part 28 is formed in a contact part 27 of a connector 2 on the coaxial cable side, and is engaged with the recessed surface 18 of the board connector 1 when connecting the connectors. Thereby, while preventing exfoliation of the printed circuit board by twisting when pulling out the connectors, connection and maintenace of the connectors is secured. In addition, leakage of high frequency wave can be also prevented by making a body of the connector on the coaxial cable side by deep drawing, so that a gap is eliminated.
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