Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions (IEC 60401-2:2009)

This part of IEC 60401 presents a method for defining the designation nomenclature for the major physical attributes of soft ferrite core shapes. The purpose of this standard is to facilitate uniform usage of dimensional characters by manufacturers, specifiers, and users when describing core dimensions on drawings, in tables, and on catalogue specification sheets.

Begriffe und Bezeichnungssysteme für Kerne aus weichmagnetischen Materialien - Teil 2: Maßreferenz (IEC 60401-2:2009)

Termes et nomenclature pour noyaux en matériaux ferrites magnétiquement doux - Partie 2: Références dimensionnelles (CEI 60401-2:2009)

La CEI 60401-2:2009 propose une méthode pour définir la nomenclature des attributs physiques principaux des formes de noyaux en matériaux ferrites doux. L'objet de la présente norme est de faciliter une utilisation commune des références dimensionnelles par les fabricants, les spécificateurs et les utilisateurs pour la description des dimensions de noyaux dans des schémas, des tableaux et des spécifications particulières de catalogues. La présente édition inclut les modifications techniques significatives suivantes par rapport à l'édition précédente: De nouvelles formes de noyaux ferrites 'Noyau en demi-pot pour les commutateurs inductifs de proximité et noyaux PM' conformes à la série CEI 62317 ont été ajoutées respectivement comme Figure 13 et Figure 14 dans l'Article 5: représentation des noyaux.

Pojmi in nomenklatura za jedra iz mehkomagnetnega ferita - 2. del: Sklicevanje na mere (IEC 60401-2:2009)

Ta del IEC 60401 predstavlja metodo za določitev nomenklature za označevanje za glavne fizikalne lastnosti jeder iz mehkomagnetnega ferita. Namen tega standarda je omogočiti enotno uporabo merskih znakov s strani proizvajalcev, določevalcev in uporabnikov pri opisovanju mer jeder na skicah, v tabelah in v popisnih listih katalogov.

General Information

Status
Published
Publication Date
19-Oct-2010
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
04-Oct-2010
Due Date
09-Dec-2010
Completion Date
20-Oct-2010

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SLOVENSKI STANDARD
SIST EN 60401-2:2010
01-december-2010
1DGRPHãþD
SIST EN 60401-2:2004

Pojmi in nomenklatura za jedra iz mehkomagnetnega ferita - 2. del: Sklicevanje na

mere (IEC 60401-2:2009)

Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference

of dimensions (IEC 60401-2:2009)

Begriffe und Bezeichnungssysteme für Kerne aus weichmagnetischen Materialien - Teil

2: Maßreferenz (IEC 60401-2:2009)
Termes et nomenclature pour noyaux en matériaux ferrites magnétiquement doux -
Partie 2: Références dimensionnelles (CEI 60401-2:2009)
Ta slovenski standard je istoveten z: EN 60401-2:2010
ICS:
29.100.10 Magnetne komponente Magnetic components
SIST EN 60401-2:2010 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 60401-2:2010
---------------------- Page: 2 ----------------------
SIST EN 60401-2:2010
EUROPEAN STANDARD
EN 60401-2
NORME EUROPÉENNE
September 2010
EUROPÄISCHE NORM
ICS 29.100.10 Supersedes EN 60401-2:2003
English version
Terms and nomenclature for cores made of magnetically soft ferrites -
Part 2: Reference of dimensions
(IEC 60401-2:2009)
Termes et nomenclature pour noyaux en Begriffe und Bezeichnungssysteme
matériaux ferrites magnétiquement doux - für Kerne aus weichmagnetischen
Partie 2: Références dimensionnelles Materialien -
(CEI 60401-2:2009) Teil 2: Maßreferenz
(IEC 60401-2:2009)

This European Standard was approved by CENELEC on 2010-09-01. 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 Central Secretariat 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 Central Secretariat 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,

Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,

Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60401-2:2010 E
---------------------- Page: 3 ----------------------
SIST EN 60401-2:2010
EN 60401-2:2010 - 2 -
Foreword

The text of document 51/943A/CDV, future edition 2 of IEC 60401-2, prepared by IEC TC 51, Magnetic

components and ferrite materials, was submitted to the IEC-CENELEC parallel vote and was approved by

CENELEC as EN 60401-2 on 2010-09-01.
This European Standard supersedes EN 60401-2:2003.

This European Standard includes the following significant technical changes with respect to

EN 60401-2:2003:

New ferrite core shapes “half pot core for inductive proximity switches and PM core” in accordance with

EN 62317 series have been added respectively as Figure 13 and Figure 14 in Clause 5: core illustrations.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent

rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice

The text of the International Standard IEC 60401-2:2009 was approved by CENELEC as a European

Standard without any modification.
__________
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SIST EN 60401-2:2010
- 3 - EN 60401-2:2010
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated

references, only the edition cited applies. For undated references, the latest edition of the referenced

document (including any amendments) applies.

NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
Publication Year Title EN/HD Year
IEC 62317 Series Ferrite cores - Dimensions EN 62317 Series
---------------------- Page: 5 ----------------------
SIST EN 60401-2:2010
---------------------- Page: 6 ----------------------
SIST EN 60401-2:2010
IEC 60401-2
Edition 2.0 2009-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Terms and nomenclature for cores made of magnetically soft ferrites –
Part 2: Reference of dimensions
Termes et nomenclature pour noyaux en matériaux ferrites magnétiquement
doux –
Partie 2: Références dimensionnelles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX
ICS 29.100.10 ISBN 2-8318-1064-2
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 60401-2:2010
– 2 – 60401-2 © IEC:2009
CONTENTS

FOREWORD...........................................................................................................................3

1 Scope...............................................................................................................................5

2 Normative references .......................................................................................................5

3 General specifications ......................................................................................................5

4 Dimension descriptions ....................................................................................................5

5 Core illustrations ..............................................................................................................6

Figure 1 – Toroid core ............................................................................................................6

Figure 2 – E core ....................................................................................................................6

Figure 3 – ETD or EER core ...................................................................................................6

Figure 4 – EC core..................................................................................................................6

Figure 5 – Planar E core .........................................................................................................7

Figure 6 – Planar EL core .......................................................................................................7

Figure 7 – Planar ER core.......................................................................................................7

Figure 8 – Plate core mating planar cores...............................................................................7

Figure 9 – EFD core ...............................................................................................................7

Figure 10 – Drum core ............................................................................................................7

Figure 11 – EP core................................................................................................................8

Figure 12 – PQ core ...............................................................................................................8

Figure 13 – Pot core and half pot core for inductive proximity switches...................................8

Figure 14 – PM core ...............................................................................................................8

Figure 15 – RM core ...............................................................................................................8

Figure 16 – U core ..................................................................................................................8

Figure 17 – UR core ...............................................................................................................9

Figure 18 – Balun core............................................................................................................9

Fig
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