标准摘要
[中文适用范围]： 1 范围 本部分规定了用于磁性氧化物制成的优选PM-芯的机械互换性重要的尺寸，与这些芯配合使用的线圈架的主要尺寸，以及它们的引脚在模块化印制电路网格上相对于芯基轮廓的位置。同时，本部分还规定了用于计算的有效参数值，并给出了适用于PM-芯的表面不规则允许限值的指南。附录A讨论了使用派生标准的情况，这些标准对组件部件给出了更详细的规定，同时仍允许符合本文件。 [外文原描述]： IEC 63093-10:2026 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PM-cores made of magnetic oxides, the main dimensions for coil formers to be used with these cores and the locations of their pins on a modular printed wiring grid in relation to the base outlines of cores. It also specifies the effective parameter values to be used in calculations and gives guidelines on allowable limits of surface irregularities applicable to the PM-cores. The use of derived standards which give more detailed specifications of component parts whilst still permitting compliance with this document is discussed in Annex A. This edition includes the following significant technical changes with respect to the previous edition: - revision of Table 2 according to IEC 60205 ED4.
英文名称Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 10: PM-cores and associated parts