Preferably, in the core (1) of laminate structure, a polymer resin is used in each of the resin layers and a soft ferrite powder is used as the magnetic powder.
该层叠结构的磁芯(1)优选在各树脂层中使用聚合物系树脂，在磁性体粉末中使用软性铁氧体粉末。
Preferably, in the core (1) of laminate structure, a polymer resin is used in each of the resin layers and a soft ferrite powder is used as the magnetic powder.
该层叠结构的磁芯(1)优选在各树脂层中使用聚合物系树脂，在磁性体粉末中使用软性铁氧体粉末。
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