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EVS-EN IEC 63093-2:2020

Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Pot-cores for use in telecommunications, power supply, and filter applications

General information
Valid from 02.06.2020
Base Documents
EN IEC 63093-2:2020; IEC 63093-2:2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.06.2020
Main
04.11.2010
Main
04.10.2010
Corrigendum
This part of IEC 63093 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, as well as effective parameter values to be used in calculations involving them. It also gives guidelines on allowable limits of surface irregularities applicable to pot-cores in accordance with the relevant generic specification. The selection of core sizes and shapes 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. The general considerations upon which the design of this range of cores is based are given in Annex A.
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