Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 5: EP-cores and associated parts for use in inductors and transformers

IEC 63093-5:2018(E) specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of EP-cores made of ferrite, the essential dimensions of coil formers to be used with them and the locations of their terminal pins on a 2,50 mm printed wiring grid in relation to the base outlines of the cores and the effective parameter values to be used in calculations involving them. It also gives guidelines on allowable limits of surface irregularities applicable to EP-cores. The specifications contained in this document are useful in negotiations between ferrite core manufacturers and users about surface irregularities. The general considerations upon which the design of this range of cores is based are as given in Annex A. This edition includes the following significant technical changes with respect to IEC 62317-­5:2015: a. addition of the limits of surface irregularities.

Ferritkerne - Richtlinien zu Maßen und Grenzen von Oberflächenbeschädigungen - Teil 5: EP-Kerne und zugehörige Teile zum Einsatz in Drosseln und Transformatoren

Noyaux de ferrite - Lignes directrices relatives aux dimensions et limites des irrégularités de surface - Partie 5: Noyaux EP et éléments associés utilisés dans les inductances et les transformateurs

L'IEC 63093-5:2018 spécifie les dimensions qui jouent un rôle majeur dans l'interchangeabilité mécanique d'une gamme préférentielle de noyaux EP constitués de ferrites, les dimensions essentielles des carcasses à utiliser avec ces noyaux et les emplacements de leurs broches de sortie sur une grille de circuit imprimé de 2,50 mm par rapport aux encombrements de base des noyaux, ainsi que les valeurs des paramètres effectifs à utiliser dans les calculs qui les impliquent. Elle donne également les lignes directrices relatives aux limites admissibles des irrégularités de surface applicables aux noyaux EP. Les spécifications du présent document sont utiles aux négociations entre les fabricants de noyaux en ferrite et leurs utilisateurs concernant les irrégularités de surface. Les considérations générales sur lesquelles repose la conception de cette gamme de noyaux figurent à l'Annexe A. Cette première édition annule et remplace la première édition de l'IEC 62317-5 parue en 2015. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'IEC 62317-5:2015:
ajout des limites pour les irrégularités de surface.

Feritna jedra - Smernice o merah in mejnih vrednostih površinskih nepravilnosti - 5. del: EP-jedra in pripadajoči deli za uporabo v tuljavah in transformatorjih

Ta del standarda IEC 63093 določa mere, ki so pomembne za mehansko medsebojno zamenljivost prednostnega razpona feritnih EP-jeder, bistvene mere tuljave, ki se uporablja s temi jedri, ter položaje njihovih priključkov na 2,50-mm mreži tiskanega vezja glede na osnovno sestavo jeder in vrednosti efektivnih parametrov, ki se uporabljajo pri izračunih, povezanih s položajem priključkov. Podaja tudi smernice glede omejitev površinskih nepravilnosti, ki veljajo za EP-jedra.
Specifikacije v tem dokumentu so uporabne za sklepanje dogovorov o površinskih nepravilnostih med proizvajalci in uporabniki feritnih jeder.
Splošni premisleki, na podlagi katerih temelji zasnova tega razpona jeder, so podani v dodatku A.

General Information

Status
Published
Publication Date
06-Sep-2018
Withdrawal Date
12-Aug-2021
Current Stage
6060 - Document made available - Publishing
Start Date
07-Sep-2018
Completion Date
07-Sep-2018

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SLOVENSKI STANDARD
SIST EN IEC 63093-5:2019
01-september-2019
Nadomešča:
SIST EN 62317-5:2016
Feritna jedra - Smernice o merah in mejnih vrednostih površinskih nepravilnosti -
5. del: EP-jedra in pripadajoči deli za uporabo v tuljavah in transformatorjih
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 5:
EP-cores and associated parts for use in inductors and transformers
Ta slovenski standard je istoveten z: EN IEC 63093-5:2018
ICS:
29.100.10 Magnetne komponente Magnetic components
29.180 Transformatorji. Dušilke Transformers. Reactors
SIST EN IEC 63093-5:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63093-5:2019

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SIST EN IEC 63093-5:2019


EUROPEAN STANDARD EN IEC 63093-5

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2018
ICS 29.100.10 Supersedes EN 62317-5:2015
English Version
Ferrite cores - Guidelines on dimensions and the limits of
surface irregularities - Part 5: EP-cores and associated parts for
use in inductors and transformers
(IEC 63093-5:2018)
Noyaux de ferrite - Lignes directrices relatives aux Ferritkerne - Richtlinien zu Maßen und Grenzen von
dimensions et limites des irrégularités de surface - Partie 5: Oberflächenbeschädigungen - Teil 5: EP-Kerne und
Noyaux EP et éléments associés utilisés dans les zugehörige Teile zum Einsatz in Drosseln und
inductances et les transformateurs Transformatoren
(IEC 63093-5:2018) (IEC 63093-5:2018)
This European Standard was approved by CENELEC on 2018-08-13. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 63093-5:2018 E

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SIST EN IEC 63093-5:2019
EN IEC 63093-5:2018 (E)
European foreword
The text of document 51/1212/CDV, future edition 1 of IEC 63093-5, prepared by IEC/TC 51
"Magnetic components, ferrite and magnetic powder materials" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 63093-5:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-05-13
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-08-13
document have to be withdrawn
This document supersedes EN 62317-5:2015.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 63093-5:2018 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62317-5:2015 NOTE Harmonized as EN 62317-5:2015 (not modified).

2

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SIST EN IEC 63093-5:2019
EN IEC 63093-5:2018 (E)
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any
...

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