CONNECTOR FOR HIGH FREQUENCY COAXIAL CABLE CONNECTION, AND CONNECTION STRUCTURE FOR CONNECTOR FOR HIGH FREQUENCY COAXIAL CABLE CONNECTION AND MOUNTING BOARD

摘要

PROBLEM TO BE SOLVED: To provide a connection structure for a connector for high frequency coaxial cable connection and a mounting board capable of stabilizing characteristic impedance and maintaining a mechanical strength by stabilizing contact resistance with a wiring pattern in soldering between a central conductor pin that the connector for high frequency coaxial cable connection includes, and the mounting board.;SOLUTION: The present invention relates to a connector 10 for high frequency coaxial cable connection which includes a central conductor pin 1 and an external conductor 11 that is disposed while being spaced apart from the central conductor pin 1 by a fixed distance, and in which the central conductor pin 1 is soldered to a mounting board 20. The central conductor pin 1 includes a soldering part 2 having high solder wettability and a portion 3, other than the soldering part, having adverse solder wettability. An outer diameter D1 of the soldering part 2 is made smaller than an outer diameter D2 of the portion 3 other than the soldering part.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2020,JPO&INPIT