| 摘要 |
PROBLEM TO BE SOLVED: To reasonably reduce a dispersion of an actuation temperature in an alloy-type thermal fuse made of an In-Pb-Sn alloy having the actuation temperature of 120-150°C. SOLUTION: A wire rod for a thermal-fuse element has an alloy composition comprising 36-50% In, 19-40% Pb, and the balance Sn. COPYRIGHT: (C)2004,JPO
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