| 摘要 |
<p>Provided is a connector, wherein shield effect along the whole length of an inner terminal is enabled to become more appropriate by mounting impedance adjustment pieces, and high-frequency performance of a circuit board connector as a whole is enabled to be improved by conducting impedance matching with these impedance adjustment pieces. An inner terminal (54) of the present invention is provided with a horizontal section (C) held within an insulation section (55) that is covered by an outer terminal (56); and a hanging-down section (D) that is formed in extension in a direction intersecting approximately at right angles with the horizontal section (C), and the lower end section of which is to be connected to a signal pattern of a circuit board. Planar impedance adjustment pieces (54c), each of which faces each of a pair of side-face pieces (56b) hanging down in extension from the outer terminal (56) with a prescribed gap maintained therebetween, are integrally formed onto a hanging-down piece (D) located at a section opposed to the pair of side-face pieces (56b).</p> |
