A soft magnetic material includes a plurality of composite magnetic
particles (30) having metallic magnetic particles (10) that are composed
of pure iron, and an insulation film (20) that surrounds the surface of
the metallic magnetic particles (10), wherein the manganese content of
the metallic magnetic particles (10) is 0.013 mass % or less, and is more
preferably 0.008 mass % or less. Hysteresis loss can thereby be
effectively reduced.