标准摘要
[中文适用范围]： IEC 62317 的这一部分规定了对于优选范围的 EP 磁芯的机械互换性非常重要的尺寸@与这些磁芯一起使用的线圈架的基本尺寸以及它们在 2@50 mm 印刷电路板上的端子引脚位置与核心@的基本轮廓相关的接线网格以及涉及它们的计算中使用的有效参数值。该系列内核设计所依据的一般考虑因素如附录 A 所示。 [外文原描述]： IEC 62317-5:2015 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of EP-cores, the essential dimensions of coil formers to be used with these cores and the locations of their terminal pins on a 2,50 mm printed wiring grid in relation to the base outlines of the cores, and the effective parameter values to be used in calculations involving them. This first edition cancels and replaces the first edition of IEC 61596 published in 1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 61596: a) addition of EP5-core in Table 1, b) addition of effective parameter and Amin values, main dimensions of coil formers, and pin locations and base outlines for EP5-core.
英文名称Ferrite cores - Dimensions - Part 5: EP-cores and associated parts for use in inductors and transformers