Ferrite cores - Dimensions - Part 2: Pot-cores for use in telecommunications, power supply, and filter applications (IEC 62317-2:2010)

This part of IEC 62317 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of pot-cores made of ferrite, and the dimensional limits for coil formers to be used with them. The selection of core sizes for this standard is based on the philosophy of including those sizes which are industrial standards, either by inclusion in a national standard, or by broadbased use in industry. See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included. The general considerations upon which the design of this range of cores is based are given in Annex A.

Ferritkerne - Maße - Teil 2: Schalenkerne für die Verwendung in Telekommunikations-, Stromversorgungsund Filteranwendungen (IEC 62317-2:2010)

Noyaux ferrites - Dimensions - Partie 2: Circuits magnétiques en pots utilisés dans des applications de télécommunications, d'alimentation électrique et de filtre (CEI 62317-2:2010)

La CEI 62317-2:2010 spécifie les dimensions qui présentent une importance pour l'interchangeabilité mécanique d'une gamme préférentielle de circuits magnétiques en pots réalisés en oxydes magnétiques, ainsi que les limites dimensionnelles pour des carcasses à utiliser avec ces pots. Le choix des tailles des noyaux pour la présente norme est fondé sur la philosophie consistant à introduire les tailles qui correspondent à des normes industrielles, soit par une prise en compte dans une norme nationale, soit par le biais d'une utilisation à grande échelle dans l'industrie. Voir la CEI 62317-1 pour plus de détails concernant ce principe de choix des tailles de noyaux à inclure. La présente édition annule et remplace la quatrième édition de la CEI 60133 publiée en 2000. Les principales modifications par rapport à la précédente édition de la CEI 60133 sont énumérées ci-dessous: - au Tableau 6, changer la dimension 'e' du P4,6/3,1 de 3,20 Max. à 3,40 Max.; - enlever l'Annexe B (informative) 'Normes dérivées' dans l'édition quatre de la CEI 60133; - dans la Paragraphe 3.1.2 du texte anglais, changer 'Grooves' en 'Wire-ways' conformément à la Paragraphe 5.6 de la CEI 62317-1.

Feritna jedra - Mere - 2. del: Lončasta jedra za uporabo v telekomunikacijah, električnih napajalnikih in filtrih (IEC 62317-2:2010)

Ta del IEC 62317 določa mere, ki so pomembne za mehansko medsebojno zamenljivost za prednostni razpon lončarskih jeder, izdelanih iz ferita, in meje mer za modele navojev, ki se uporabljajo z njimi. Izbor velikosti jeder za ta standard je osnovan na filozofiji vključevanja tistih velikosti, ki so industrijski standardi, z vključitvijo v državni standard ali s širšo uporabo v industriji. Glej IEC 62317-1 za več podrobnosti glede filozofije izbora vključitve velikosti jeder. Splošni vidiki, na katerih je načrt tega razpona jeder osnovan, je podan v dodatku A.

General Information

Status
Published
Publication Date
18-Aug-2010
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
21-Jul-2010
Due Date
25-Sep-2010
Completion Date
19-Aug-2010

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SLOVENSKI STANDARD
SIST EN 62317-2:2010
01-september-2010
1DGRPHãþD
SIST EN 60133:2002
)HULWQDMHGUD0HUHGHO/RQþDVWDMHGUD]DXSRUDERYWHOHNRPXQLNDFLMDK
HOHNWULþQLKQDSDMDOQLNLKLQILOWULK ,(&

Ferrite cores - Dimensions - Part 2: Pot-cores for use in telecommunications, power

supply, and filter applications (IEC 62317-2:2010)

Ferritkerne - Maße - Teil 2: Schalenkerne für die Verwendung in Telekommunikations-,

Stromversorgungsund Filteranwendungen (IEC 62317-2:2010)

Noyaux ferrites - Dimensions - Partie 2: Circuits magnétiques en pots utilisés dans des

applications de télécommunications, d'alimentation électrique et de filtre (CEI 62317-

2:2010)
Ta slovenski standard je istoveten z: EN 62317-2:2010
ICS:
29.100.10 Magnetne komponente Magnetic components
SIST EN 62317-2:2010 en

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

---------------------- Page: 1 ----------------------
SIST EN 62317-2:2010
---------------------- Page: 2 ----------------------
SIST EN 62317-2:2010
EUROPEAN STANDARD
EN 62317-2
NORME EUROPÉENNE
July 2010
EUROPÄISCHE NORM
ICS 29.100.10
English version
Ferrite cores -
Dimensions -
Part 2: Pot-cores for use in telecommunications, power supply,
and filter applications
(IEC 62317-2:2010)
Noyaux ferrites - Ferritkerne -
Dimensions - Maße -
Partie 2: Circuits magnétiques en pots Teil 2: Schalenkerne für die Verwendung
utilisés dans des applications in Telekommunikations-,
de télécommunications, d'alimentation Stromversorgungs-
électrique et de filtre und Filteranwendungen
(CEI 62317-2:2010) (IEC 62317-2:2010)

This European Standard was approved by CENELEC on 2010-07-01. 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 62317-2:2010 E
---------------------- Page: 3 ----------------------
SIST EN 62317-2:2010
EN 62317-2:2010 - 2 -
Foreword

The text of document 51/980/FDIS, future edition 1 of IEC 62317-2, 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 62317-2 on 2010-07-01.

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
(dop) 2011-04-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-07-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice

The text of the International Standard IEC 62317-2:2010 was approved by CENELEC as a European

Standard without any modification.
__________
---------------------- Page: 4 ----------------------
SIST EN 62317-2:2010
- 3 - EN 62317-2:2010
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 60205 - Calculation of the effective parameters of EN 60205 -
magnetic piece parts
IEC 62317-1 - Ferrite cores - Dimensions - EN 62317-1 -
Part 1: General specification
---------------------- Page: 5 ----------------------
SIST EN 62317-2:2010
---------------------- Page: 6 ----------------------
SIST EN 62317-2:2010
IEC 62317-2
Edition 1.0 2010-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Ferrite cores – Dimensions –
Part 2: Pot-cores for use in telecommunications, power supply, and filter
applications
Noyaux ferrites – Dimensions –
Partie 2: Circuits magnétiques en pots utilisés dans des applications de
télécommunications, d’alimentation électrique et de filtre
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX
ICS 29.100.10 ISBN 978-2-88912-005-5
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 62317-2:2010
– 2 – 62317-2 © IEC:2010
CONTENTS

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

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

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

3 Primary standards ............................................................................................................5

3.1 Dimensions of pot-cores..........................................................................................5

3.1.1 Principal dimensions....................................................................................5

3.1.2 Wire-ways ...................................................................................................7

3.1.3 Effective parameter values ..........................................................................8

3.2 Main dimensions for coil formers .............................................................................9

Annex A (informative) Pot-core design.................................................................................11

Annex B (informative) Example of a standard for gauges to check the dimensions of

pot-cores meeting the IEC primary standard .........................................................................12

Figure 1 – Principal dimensions of pot-cores without back-wall slots.......................................6

Figure 2 – Principal dimensions of pot-cores with back-wall slots............................................7

Figure 3 – Main dimensions of coil formers for pot-cores ........................................................9

Figure B.1 – Dimensions of gauge A .....................................................................................12

Figure B.2 – Dimensions of gauges B and C .........................................................................13

Table 1 – Principal dimensions of pot-cores............................................................................6

Table 2 – Limits for dimensions C and G .................................................................................7

Table 3 – Minimum wire-way depth .........................................................................................8

Table 4 – Effective parameter values pot-cores with a centre hole ..........................................8

Table 5 – Effective parameter values pot-cores without a centre hole .....................................9

Table 6 – Main dimensions of coil formers for pot-cores........................................................10

Table A.1 – Ratio of diameter to height .................................................................................11

Table B.1 – Dimensions of gauge A ......................................................................................12

Table B.2 – Dimensions of gauges B and C ..........................................................................13

---------------------- Page: 8 ----------------------
SIST EN 62317-2:2010
62317-2 © IEC:2010 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FERRITE CORES –
DIMENSIONS –
Part 2: Pot-cores for use in telecommunications,
power supply, and filter applications
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,

Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC

Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested

in the subject dealt with may participate in this preparatory work. International, governmental and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence

between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

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other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62317-2 has been prepared by technical committee 51: Magnetic

components and ferrite materials.

According to IEC 62317-1 clause 3-b) and Table A.1 in Annex A, the publication number of

IEC 60133 should be updated to IEC 62317-2 at the time of new revision of this standard.

This first edition cancels and replaces the fourth edition of IEC 60133 published in 2000.

This International Standard constitutes a technical revision of IEC 60133.

The main changes with respect to the previous edition of IEC 60133 are listed below:

– changed “e dimension” of P4,6/3,1 in Table 6 from 3,20 Max. to 3,40 Max.;
– removed “derived standards”
...

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