采用铁系纳米晶软磁材料铁芯的小型脉冲变压器日本日立金属公司的子公司日立公司采用铁系纳米晶软磁合金制变压器铁芯装配成的转换装置（接口设备）用脉冲变压器，已投放市场。这种变压器体积很小，适合用于个人计算机等小型器件上。这种铁基纳米品合金是日立金属磁性材料... Small Pulse Transformer with Iron-based Nanocrystalline Soft Magnetic Material Core Hitachi Co., Ltd., a subsidiary of Hitachi Metals, Inc., uses a pulse transformer that is equipped with a pulse transformer and is equipped with a transformer iron core made of iron-based nanocrystalline soft magnetic alloy market. This transformer is small and suitable for small devices such as personal computers. This iron-based nano-alloy is Hitachi metal magnetic material ...