| 摘要 |
PURPOSE:To reduce stroke between signal lines by connecting a spring-like projection of a metal plate to a predetermined constant within a connector layer through a perforation. CONSTITUTION:A plurality of spring-like projections 104 are provided on each surface of a metal plate 103, and each projection 104 is connected to a contact, which is in turn connected to a shielding wire (at the ground potential or reference potential) in each connector layer 101, through a perforation 102 provided in an insulating frame 110 for each connector layer 101. Each shielding wire and the metal plate 103 is electrically connected to each other, and electric shielding is achieved between respective layers 3. The crosstalk between the different kinds of signal lines is reduced by arranging the contact in each layer 101 so that the shielding wire is between the different kinds of signal lines. In this manner, a multipolar connector, with reduced crosstalk between the signal lines, less electromagnetic interference, simple construction, and being economical, can be obtained. |
