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FERRITE POWDER
To provide a ferrite powder excellent in stability of magnetic permeability with time while maintaining high fillability and high magnetic permeability and low loss at high frequencies.SOLUTION: A ferrite powder contains 56.0 mass% or more and 63.0 mass% or less iron (Fe), 7.0 mass% or more and 13.0 mass% or less manganese (Mn), and 1.0 mass% or more and 3.0 mass% or less zinc (Zn).SELECTED DRAWING: Figure 1
【課題】高充填性と高周波における高い透磁率及び低い損失を維持しながら、透磁率の経時安定性に優れるフェライト粉末を提供すること。【解決手段】鉄（Ｆｅ）を５６．０質量％以上６３．０質量％以下、マンガン（Ｍｎ）を７．０質量％以上１３．０質量％以下、及び亜鉛（Ｚｎ）を１．０質量％以上３．０質量％以下の割合で含むフェライト粉末。【選択図】図１
FERRITE POWDER
To provide a ferrite powder excellent in stability of magnetic permeability with time while maintaining high fillability and high magnetic permeability and low loss at high frequencies.SOLUTION: A ferrite powder contains 56.0 mass% or more and 63.0 mass% or less iron (Fe), 7.0 mass% or more and 13.0 mass% or less manganese (Mn), and 1.0 mass% or more and 3.0 mass% or less zinc (Zn).SELECTED DRAWING: Figure 1
【課題】高充填性と高周波における高い透磁率及び低い損失を維持しながら、透磁率の経時安定性に優れるフェライト粉末を提供すること。【解決手段】鉄（Ｆｅ）を５６．０質量％以上６３．０質量％以下、マンガン（Ｍｎ）を７．０質量％以上１３．０質量％以下、及び亜鉛（Ｚｎ）を１．０質量％以上３．０質量％以下の割合で含むフェライト粉末。【選択図】図１
FERRITE POWDER
フェライト粉末
YASUGA KOJI (author) / YAMAMOTO IPPEI (author) / KANEKO TATSUTO (author) / ONO ASUKA (author)
2024-10-11
Patent
Electronic Resource
Japanese
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