IEC 63093-6:2018 铁氧体磁芯.表面不规则性的尺寸和限制指南.第6部分:电源用ETD磁芯

标准编号：IEC 63093-6:2018

中文名称：铁氧体磁芯.表面不规则性的尺寸和限制指南.第6部分:电源用ETD磁芯

英文名称：Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: ETD-cores for use in power supplies

发布日期：2018-06-27

标准范围

IEC 63093-6:20 18规定了由铁氧体制成的ETD磁芯的优选范围的机械互换性的重要尺寸和与其一起使用的线圈形成器的基本尺寸，以及在涉及它们的计算中使用的有效参数值。它还给出了适用于ETD岩心的表面不规则性允许限值的指南。本文件中包含的规范有助于铁氧体磁芯制造商和用户之间关于表面不规则性的谈判。附录A中讨论了衍生标准的使用，这些标准给出了更详细的零部件规格，同时仍然允许符合本文件。本版本包括以下与IEC 62317相关的重大技术变更--6:20 15和IEC 60424-3:20 15:a.本文件整合了IEC 62317-6:20 15和IEC 60424-3:20 15；b.IEC 60424-3:20 15的表1-ETD核芯片的允许面积已移至本文件的附录C（资料性）。

IEC 63093-6:2018 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ETD-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 ETD-cores.
The specifications contained in this document are useful in negotiations between ferrite core manufacturers and users about surface irregularities. The use of derived standards which give more detailed specifications of component parts while still permitting compliance with this document is discussed in Annex A.
This edition includes the following significant technical changes with respect to IEC 62317--6:2015 and IEC 60424-3:2015:
a. This document integrates IEC 62317-6:2015 and IEC 60424-3:2015;
b. Table 1 – Allowable areas of chips for ETD-cores, of IEC 60424-3:2015, has been moved to Annex C (informative) of this document.

标准预览图