标准摘要
[中文适用范围]： IEC 62317 的这一部分规定了对于铁氧体制成的优选范围的罐形磁芯的机械互换性非常重要的尺寸，以及与其一起使用的线圈架的尺寸限制。该标准磁芯尺寸的选择基于将那些工业标准尺寸纳入其中的理念，或者通过纳入国家标准，或者通过在工业中广泛使用。有关选择要包含的磁芯尺寸的原理的更多详细信息，请参阅 IEC 62317-1。附录 A 中给出了该系列磁芯设计所依据的一般考虑因素。 [外文原描述]： IEC 62317-2:2010 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of pot-cores made of ferrite, and the dimensional limits for coil formers to be used with them. The selection of core sizes for this standard is based on the philosophy of including those sizes which are industrial standards, either by inclusion in a national standard, or by broad-based use in industry. See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included. This first edition cancels and replaces the fourth edition of IEC 60133 published in 2000. The main changes with respect to the previous edition of IEC 60133 are listed below: - changed "e dimension" of P4,6/3,1 in Table 6 from 3,20 Max. to 3,40 Max.; - removed "derived standards" from Annex B (informative) in the fourth edition of IEC 60133; - changed the name of core parts in Subclause 3.1.2 from "Grooves" to "Wire-ways" in accordance with IEC 62317-1 Subclause 5.6.
英文名称Ferrite cores - Dimensions - Part 2: Pot-cores for use in telecommunications, power supply, and filter applications