Patent 7347721 was granted and assigned to Yazaki on March, 2008 by the United States Patent and Trademark Office.
A connector includes a connector housing having a plurality of terminal receiving chambers arranged in a row, and a plurality of terminals which are connected respectively to end portions of a plurality of wires of a cable, and are received respectively in the terminal receiving chambers. Wall reduction portions are formed respectively in partition walls of the connector housing, each interposed between the adjacent terminal receiving chambers, so that an impedance of the connector can be matched with an impedance of the cable.