Standard

IEC 60647:1979 ED1

Jan 1979 Replaced

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Language English/French

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Abstract

Specifies the physical and magnetic dimensions of EC-cores made of magnetic oxides for use in high flux density applications. Specifically covers cores designed for use in power transformers, for example for switched mode power supplies operating typically at 25 kHz switching frequency. Lists preferred dimensions of cores together with their tolerances as far as these are of importance for mechanical and electrical interchangeability.

Document information

Standard from IEC
Published: 1 January 1979
Withdrawn: 18 November 2015
Edition: 1
Version: 1
Document type: IS
Pages
ISBN: 2831805635

ICS 29.030
ICS 29.100.10
ISO TC TC 51

Product Relations

Replaced by: IEC 62317-11:2015 ED1

IEC 60647:1979 ED1

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Abstract

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Extended editions Extended editions (0)

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Abstract

Document information

Product Relations

Product life cycle