Common mode choke cores using the new Fe-based alloys composed of ultrafine grain structure
Common mode choke cores using the new Fe-based alloys composed of ultrafine grain structure
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DOI：
10.1063/1.342150
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发表时间：
1988-11
影响因子：
3.2
通讯作者：
Y. Yoshizawa;K. Yamauchi;T. Yamane;H. Sugihara
中科院分区：
文献类型：
--
作者：
Y. Yoshizawa;K. Yamauchi;T. Yamane;H. Sugihara
开发了使用由超细晶粒结构组成的新型铁基合金“FINEMET”的共模扼流圈磁芯。这些新磁芯对高压脉冲噪声具有高衰减性，并在宽频率范围内具有良好的衰减特性。因此，预期新芯体作为用于电子设备的线路滤波器应用于许多应用中。
Common mode choke cores using the new Fe‐based alloys called ‘‘FINEMET’’ composed of ultrafine grain structure were developed. These new cores show high attenuation to high‐voltage pulse noises and good attenuation characteristics over a wide frequency range. Accordingly, the new cores are expected to be applied in many applications as line filters for electronic devices.