标准摘要
[中文适用范围]： IEC 62358:2026 RLV包含官方的IEC国际标准及其红线版本。红线版本仅提供英文版，便于您快速、直观地比较当前官方IEC标准与前一版之间的所有变更。IEC 62358:2026为Pot、RM、ETD、E、EER、EP、PQ、PM、EC、EFD以及低轮廓间隙铁氧体磁芯提供了标准的AL值（电感系数）及其公差。与前一版相比，本版包含以下重大技术变更：a) 增加了PM磁芯的AL值（电感系数）及其公差；b) 增加了EC磁芯的AL值（电感系数）及其公差；c) 增加了EFD磁芯的AL值（电感系数）及其公差。 [外文原描述]： IEC 62358:2026 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62358:2026 provides standard AL values (inductance factors) and their tolerances of Pot, RM, ETD, E, EER, EP, PQ, PM, EC, EFD and low-profile gapped ferrite cores. This edition includes the following significant technical changes with respect to the previous edition: a) addition of AL value (inductance factor) and its tolerance for PM-cores; b) addition of AL value (inductance factor) and its tolerance for EC-cores; c) addition of AL value (inductance factor) and its tolerance for EFD-cores.
英文名称Ferrite cores - Standard inductance factor for gapped cores and its tolerance