| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible thermal fuse having a thin casing with a thickness of 1 mm, easy to position a welding point. SOLUTION: This thermal fuse has a insulating plate 1, a sealing insulating plate 6 formed by sealingly fixing the end part 5 of a pair of linear conductors conductors 2, 3 to the insulating plate with the extreme end part 4 of a pair of the wire conductors 2 exposed, a fusible alloy 7 with a low fusing point, which adheres between the extreme end parts of a pair of the wire conductors 2, and an insulating plate 9 for a cover, which is bonded to the insulating plate and the sealing insulating plate and in which a space to store the fusible alloy with the low fusing point between the insulating plate and the sealing insulating plate is formed.
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