| 摘要 |
PURPOSE:To prevent rotation of a center conductor penetrating an insulation member of a coaxial connector by setting the diameter of the center conductor at a part larger, and forming a pair of flat surface parts in the outer circumfer ence at the part. CONSTITUTION:The diameter of a part 3a of a center conductor 3 penetrating an insulation resin member 4 of a coaxial connector 1 is set larger than that at the other parts. Flat surface parts 5 are formed facing each other at the part. Because the sectional surface of this part 3a is not circular, rotation of the center conductor 3 to the member 4 can be prevented securely. For the part where the parts 5 are formed, its capacity component is reduced for that. Because the diameter at the part is larger than at the other parts, however, the capacity component to a conductor 2 is larger, and the capacity component is balanced as a whole, thereby the characteristic impedance can be matched. |
