Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification

IEC 63182-1:2020 specifies the dimensions of magnetic powder cores. This document also gives guidelines on the allowable limits of surface irregularities of magnetic powder cores. It is considered as a general specification useful in the dialogue between magnetic powder core manufacturers and users about surface irregularities.
It is intended that this document will include magnetic powder cores which are widely used and referenced in industry, either because they are included in national standards, or because they are seen to have broad-based use in industry. Where applicable, it is intended that the existing industrial name for each powder core will appear with the part within the IEC 63182 series.

Noyaux en poudre magnétique - Lignes directrices concernant les dimensions et les limites des irrégularités de surface - Partie 1: Spécification générale

L'IEC 63182-1:2020 spécifie les dimensions des noyaux en poudre magnétique. Le présent document spécifie également des lignes directrices concernant les limites admissibles des irrégularités de surface des noyaux en poudre magnétique. Il convient de considérer ces lignes directrices comme une spécification générale utile dans le dialogue entre les fabricants et les utilisateurs des noyaux en poudre magnétique portant sur les irrégularités de surface. Il est prévu que le présent document inclue les noyaux en poudre magnétique largement utilisés et référencés dans le secteur industriel, soit parce qu’ils sont inclus dans des normes nationales, soit du fait de leur emploi réputé généralisé dans ledit secteur. Le cas échéant, il convient que le nom industriel existant pour chaque noyau en poudre magnétique apparaisse avec la partie dans la série de normes IEC 63182.

General Information

Status
Published
Publication Date
26-May-2020
Current Stage
PPUB - Publication issued
Start Date
22-Jun-2020
Completion Date
27-May-2020
Ref Project

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IEC 63182-1
®


Edition 1.0 2020-05
INTERNATIONAL
STANDARD



Magnetic powder cores – Guidelines on dimensions and the limits of surface
irregularities –
Part 1: General specification
IEC 63182-1:2020-05(en)

---------------------- Page: 1 ----------------------
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IEC 63182-1

®


Edition 1.0 2020-05




INTERNATIONAL



STANDARD



















Magnetic powder cores – Guidelines on dimensions and the limits of surface

irregularities –

Part 1: General specification

























INTERNATIONAL

ELECTROTECHNICAL


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ICS 29.100.10 ISBN 978-2-8322-8379-0




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® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC 63182-1:2020 © IEC 2020
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Locations and functions of core parts and surfaces. 7
4.1 Mating surface . 7
4.2 Centre leg or centre pole . 7
4.3 Outer walls or legs . 7
4.4 Back wall, bottom and back surfaces . 7
5 Dimensions descriptions . 8
6 Limits of surface irregularities .
...

IEC 63182-1
®

Edition 1.0 2020-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Magnetic powder cores – Guidelines on dimensions and the limits of surface
irregularities –
Part 1: General specification

Noyaux en poudre magnétique – Lignes directrices concernant les dimensions
et les limites des irrégularités de surface –
Partie 1: Spécification générale

IEC 63182-1:2020-05(en-fr)

---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2020 IEC, Geneva, Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org
The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology,
variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary
details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and
once a month by email. French extracted from the Terms and Definitions clause of
IEC publications issued since 2002. Some entries have been
IEC Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and
If you wish to give us your feedback on this publication or CISPR.

need further assistance, please contact the Customer Service

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