| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem of conventional coaxial connectors that impedance matching of the coaxial connector and the board is disturbed due to difference in the amount of solder attached to a dip terminal at the time of mounting, or the difference in the thickness of the board for mounting the coaxial connector, thus causing degradation of the reflection characteristics of high frequency signals.SOLUTION: A coaxial connector includes an outer conductor, a center terminal including a contact part for connection with the center terminal of a mating connector at one end, and a mounting part for connection with the wiring of the board at the other end, and an insulator to be housed in the outer conductor while holding the center terminal. By constituting the distal end of the mounting part including at least the end face so as to be perpendicular to the board, and forming a solder barrier at a part of the mounting part excepting the distal end, suction of solder attached closer to the contact part side than the distal end of the mounting part is prevented, and adjustment of impedance matching is facilitated without being affected by the amount of solder and the board thickness.SELECTED DRAWING: Figure 1 |
