TERMINAL-EQUIPPED ELECTRICAL WIRE

摘要

Provided is a terminal-equipped electrical wire that maintains the elongation properties and electrical conductivity of an aluminum alloy wire at levels equal to or greater than those of conventional products while achieving suitable yield strength and high bending fatigue resistance, that makes it difficult for moisture to enter the interior of a barrel section, and that makes it possible to configure a terminal so as to be compact in the lengthwise direction thereof. The terminal-equipped electrical wire (1) is provided with: an electrical wire (2) obtained by coating the outer circumference of an aluminum alloy wire (2a); and a crimp terminal (3) that is crimped to an end section of the electrical wire. The aluminum alloy wire (2a) comprises an Al-Mg-Si alloy. The crimp terminal (3) comprises a barrel section (3b) that is crimped together with the aluminum alloy wire (2a). The barrel section (3b) is configured to have a tubular shape of which one end is closed.