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EN 60424-5:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores

Superseded date

31-01-2022

Superseded by

EN IEC 63093-9:2020

Published date

20-05-2009

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FOREWORD
1 Scope
2 Normative references
3 Limits of surface irregularities
  3.1 Chips and ragged edges
      3.1.1 Chips and ragged edges on the mating surfaces
      3.1.2 Chips and ragged edges on other surfaces
  3.2 Cracks
  3.3 Flash
  3.4 Pull-out
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

IEC 60424-5:2009 gives guidance on allowable limits of surface irregularities applicable to planar-cores in accordance with the relevant generic specification. This standard is considered as a sectional specification useful in the negotiation between ferrite core manufacturers and users about surface irregularities.

Committee
CLC/SR 51
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
BS EN 60424-2:1998 Guidance of the limits of surface irregularities of ferrite cores RM-cores
BS EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
EN 60424-2:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores

IEC 60424-1:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
EN 62317-9:2006/A1:2007 FERRITE CORES - DIMENSIONS - PART 9: PLANAR CORES
IEC 62317-9:2006+AMD1:2007 CSV Ferrite cores - Dimensions - Part 9: Planar cores
EN 60424-1:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification

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