Connector for electrical system of e.g. motor vehicle, has sleeve provided for receiving cable, and included with flat portion having rectangular region and circular region formed in distal ends

摘要

The connector (4) made of copper or copper alloy has a sleeve formed at one distal end (4a) for receiving aluminum or aluminum alloy cable. The cable is electrically connected in sleeve. A contact portion (3) is formed at another distal end (4b) of the connector. The sleeve has flat portion (5) having rectangular region (5a) formed in the distal end (4a). A sleeve base is formed in the circular region (5b) formed distal end (4b) adjacent to rectangular region.