| 摘要 |
PROBLEM TO BE SOLVED: To efficiently cool a core provided at a magnetic component.SOLUTION: A magnetic component 1 includes: a core 10 having ring cores 11, 12; a coil; and a cooling part 30. The cooling part 30 has a hollow shape. A passage 30a is formed in an inner part of the cooling part 30 which is formed into the hollow shape, and a cooling fluid flows in the passage 30a. The cooling part 30 is laminated while being sandwiched between the ring core 11 and the ring core 12. The cooling part 30 is formed into a flat plate shape. A surface of the ring core 11 which contacts with the cooling part 30 and a surface of the ring core 12 which contacts with the cooling part 30 are formed into flat surface shapes. |
