| 摘要 |
A metallized-film capacitor includes a slit ( 5 a) at approx. center of the width (W) of an effective electrode which actually forms a capacitance of a pair of deposited electrodes ( 110, 210 ). Divisional electrodes ( 2 a, 2 b) exist at a place between the center and insulation margins ( 4 a, 4 b), and the electrodes ( 2 a, 2 b) are coupled in parallel to each other by fuses ( 7 a, 7 b) disposed away from metallized contacts ( 6 a, 6 b). Such a structure as placing fuses ( 7 a, 7 b) away from the contacts ( 6 a, 6 b) allows reducing a current supplied from the contacts ( 6 a, 6 b) and running through fuses ( 7 a, 7 b), thereby lowering heat generated from fuses ( 7 a, 7 b). As a result, a temperature rise in the metallized-film capacitor can be suppressed.
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