BS EN IEC 63093-4:2019 - Ferrite cores. Guidelines on dimensions and the limits of surface irregularities. RM-cores

BS EN IEC 63093-4:2019

Ferrite cores. Guidelines on dimensions and the limits of surface irregularities. RM-cores

Status : Current   Published : September 2019

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PDF

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IEC 63093-4:2019 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of RM-cores and low-profile RM-cores made of ferrite, and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores. It also gives guidance on allowable limits of surface irregularities applicable to RM-cores in accordance with the relevant generic specification.


The selection of core sizes for this document 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.


This document is a specification useful in the negotiations between ferrite core manufacturers and customers about surface irregularities.


This first edition cancels and replaces the first edition of IEC 62317-4 published in 2005 and the second edition of IEC 60424-2 published in 2015. This edition constitutes a technical revision.


This edition includes the following significant technical changes with respect to IEC 62317-4:2005 and IEC 60424-2:2015:


a) IEC 63093-4 integrates the contents of IEC 62317-4:2005 and IEC 60424-2:2015;


b) IEC 60424-2:2015, Table 2, has been included in Annex C as Table C.1.




Standard NumberBS EN IEC 63093-4:2019
TitleFerrite cores. Guidelines on dimensions and the limits of surface irregularities. RM-cores
StatusCurrent
Publication Date11 September 2019
Normative References(Required to achieve compliance to this standard)IEC 60424-1, IEC 60401-1, IEC 60205, EN 60424-1, EN 60205, EN 60401-1
Informative References(Provided for Information)IEC 62044-2, EN 62044-2, IEC 62317-2, EN 62317-2, EN 60424-2:2016, IEC 60424-2:2015
ReplacesBS EN 60424-2:2016, BS EN 62317-4:2005
International RelationshipsEN IEC 63093-4:2019,IEC 63093-4:2019
Draft Superseded By18/30359684 DC
DescriptorsCoils, Magnetic circuits, Electrical components, Interchangeability, Ferrites, Dimensions, Magnetic cores
ICS29.100.10
Title in FrenchNoyaux ferrites. Lignes directrices relatives aux dimensions et aux limites des irrégularités de surface Noyaux RM
Title in GermanFerritkerne. Richtlinien zu Maßen und Grenzen von Oberflächenbeschädigungen RM-Kerne
CommitteeEPL/51
ISBN978 0 580 98324 5
PublisherBSI
FormatA4
DeliveryYes
Pages40
File Size3.357 MB
Price£214.00


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