| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor which prevents the outflow of a filler without causing the increase in the size of the reactor and the manufacturing costs.SOLUTION: A reactor body 1 includes an annular core part 10 where each core material is housed in a resin member 3 and a coil 50 wound around the core part 10 and is housed in a case for heat radiation 2. The filler fills a space between the reactor body 1 and the case 2. A filler outflow prevention part 15 located close to an opening end of the case 2 and extending upward is provided in the core part 10. |
