| 摘要 |
PROBLEM TO BE SOLVED: To provide a module component for power supply, capable of suppressing noise generation.SOLUTION: The module component 1 for power supply includes a case 2; a transformer Tr disposed in the case 2 and having a core 3 formed with a through hole 35 and a coil 5 passing through the through hole 35 and wound around the core 3; and resin 6 charged into the case 2 and covering the transformer Tr. The resin 6 is composed of at least either of silicon and urethane, and a clearance AS is formed by charging no resin 6 into the through hole 35. |
