IEC 63093的本部分规定了对铁氧体制成的首选系列电子磁芯的机械互换性具有重要意义的尺寸，以及与之配套使用的线圈成型机的基本尺寸，以及在涉及它们的计算中使用的有效参数值。它还提供了适用于E型芯的表面不规则性允许极限的指南。 本文件中包含的规范对于铁氧体磁芯制造商和客户就表面不规则性进行谈判非常有用。 附录A中讨论了衍生标准的使用，衍生标准给出了部件的更详细规范，同时仍允许符合本标准。交叉引用:IEC 60424-1EN 60205IEC 60401-1IEC 60205EN 60424-1EN 60401-1IEC 61246EN 60424-3:2016IEC 60424-3: 2015EN 62317-8:2006IEC 62317-8:2006购买本文件时可获得的所有现行修改件均包含在购买本文件中。

This part of IEC 63093 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of E-cores made of ferrite and the essential dimensions of coil formers to be used with them, as well the effective parameter values to be used in calculations involving them. It also gives guidelines on allowable limits of surface irregularities applicable to E-cores. The specifications contained in this document are useful in negotiations between ferrite core manufacturers and customers about surface irregularities. The use of derived standards, which give more detailed specifications of component parts while still permitting compliance with this standard, is discussed in Annex A.Cross References:IEC 60424-1EN 60205IEC 60401-1IEC 60205EN 60424-1EN 60401-1IEC 61246EN 60424-3:2016IEC 60424-3:2015EN 62317-8:2006IEC 62317-8:2006All current amendments available at time of purchase are included with the purchase of this document.