| 摘要 |
PROBLEM TO BE SOLVED: To provide a coil component having a composite magnetic material improving the wettability of alloy particle surface and resin, excellent in liquidity, and capable of increasing the filling rate of alloy particles even if a high pressure is not applied while molding.SOLUTION: A coil component is composed of a composite magnetic material containing metal magnetic particles where the oxygen ratio of the surface of alloy particles is 50% or less, and resin, and a coil. Preferably, the oxygen ratio is 30-40%.SELECTED DRAWING: None |
