标准摘要
[中文适用范围]： IEC 63093 的此部分规定了用于电感器元件（变压器和扼流圈）的铁氧体磁芯的形状和尺寸，其线圈通常由多层板制成（或线圈是主板的一部分），并给出了用于计算旨在使用多层板线圈、主板线圈或螺旋绕制扁平导线圈的有效参数值。此部分还给出了用于此类平面磁芯磁计算的有效的参数值。此外，本文档还给出了适用于平面磁芯的表面不规则性的允许限值指南。 本文档被视为一种 sectional 规格，有助于铁氧体磁芯供应商和用户就表面不规则性进行谈判。 设计此类磁芯范围的一般考虑因素见附录 A。 [外文原描述]： IEC 63093-9:2026 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 63093-9:2026 specifies the shapes and dimensions of ferrite cores for inductive components (transformers and chokes), designed to employ coils that are made of multi-layer boards, or coils that are part of the motherboard, or flat conductor coils that are helically wound. This part also gives the effective parameter values used in magnetic calculations for such planar cores. In addition, this document gives guidelines on allowable limits of surface irregularities applicable for planar cores. This document is considered as a sectional specification useful in the negotiation between ferrite core suppliers and users about surface irregularities. The general consideration upon which the design of this range of cores is based is given in Annex A. This edition includes the following significant technical changes with respect to the previous edition: a) correction of some numbers in Table 2; b) amendment of Table 6 following IEC 60205.
英文名称Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 9: Planar cores