Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications

This part of IEC 62317 specifies the dimensions that are of importance for mechanical
interchangeability for a preferred range of PQ-cores and low-profile PQI-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.
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.
NOTE See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included.
The general considerations that the design of this range of cores is based upon are given in
Annex A.

Ferritkerne - Maße - Teil 13: PQ-Kerne für den Einsatz in Netzteilen

Noyaux ferrites - Dimensions - Partie 13: Noyaux PQ utilisés dans des applications d’alimentation électrique

L'IEC 62317-13:2015 spécifie les dimensions qui sont d'importance pour l'interchangeabilité mécanique d'une gamme préférentielle de noyaux PQ et de noyaux PQI extra plats constitués de ferrite, et les emplacements de leurs broches de sortie sur une grille aux pas de 2,54 mm d'un circuit imprimé par rapport aux encombrements de base des noyaux. Le choix des tailles des noyaux pour la présente norme est fondé sur la philosophie consistant à introduire des 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. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) ajout de trois tailles de noyaux (PQ 65/54, PQ 78/39 et PQ 107/87) dans le Tableau 1; b) ajout des valeurs de paramètres effectifs, des valeurs Amin, des principales dimensions des carcasses et des dimensions des calibres pour les noyaux PQ 65/54, PQ 78/39 et PQ 107/87.

Feritna jedra - Mere - 13. del: Jedra PQ za uporabo v napajalnikih

Ta del standarda IEC 62317 določa mere, ki so pomembne za mehansko medsebojno zamenljivost prednostnega razpona jeder PQ in razpona nizko profilnih feritnih jeder PQ, ter položaje njihovih priključkov na 2,54-mm mreži tiskanega vezja glede na osnovno sestavo jeder.
Izbira velikosti jeder za ta standard temelji na načelu vključevanja tistih velikosti, ki se na podlagi vključenosti v nacionalni standard ali vsesplošne uporabe v industriji smatrajo za industrijske velikosti.
OPOMBA: Za podrobnosti glede načela izbiranja velikosti jeder, ki bodo vključena v standard, glejte standard IEC 62317-1.
Splošni premisleki, na podlagi katerih temelji zasnova tega razpona jeder, so podani v dodatku A.

General Information

Status
Published
Publication Date
16-Feb-2016
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
18-Jan-2016
Due Date
24-Mar-2016
Completion Date
17-Feb-2016

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feritna jedra - Mere - 13. del: Jedra PQ za uporabo v napajalnikihFerritkerne - Maße - Teil 13: PQ-Kerne für den Einsatz in NetzteilenNoyaux ferrites - Dimensions - Partie 13: Noyaux PQ utilisés dans des applications d’alimentation électriqueFerrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications29.100.10Magnetne komponenteMagnetic componentsICS:Ta slovenski standard je istoveten z:EN 62317-13:2015SIST EN 62317-13:2016en01-marec-2016SIST EN 62317-13:2016SLOVENSKI

STANDARDSIST EN 62317-13:20081DGRPHãþD
SIST EN 62317-13:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 62317-13
December 2015 ICS 29.100.10
Supersedes
EN 62317-13:2008
English Version

Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications (IEC 62317-13:2015)

Noyaux ferrites - Dimensions - Partie 13: Noyaux PQ utilisés dans des applications d'alimentation électrique (IEC 62317-13:2015)

Ferritkerne - Maße - Teil 13: PQ-Kerne für den Einsatz in Netzteilen (IEC 62317-13:2015) This European Standard was approved by CENELEC on 2015-09-24. 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, 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: Avenue Marnix 17,

B-1000 Brussels © 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 62317-13:2015 E SIST EN 62317-13:2016

EN 62317-13:2015 2 European foreword The text of document 51/1095/FDIS, future edition 2 of IEC 62317-13, prepared by IEC/TC 51 "Magnetic components and ferrite materials" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62317-13:2015. The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-06-24 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-09-24

This document supersedes EN 62317-13:2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62317-13:2015 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60205:2006 NOTE Harmonized as EN 60205:2006 (not modified). IEC 62317-1 NOTE Harmonized as EN 62317-1.

SIST EN 62317-13:2016

IEC 62317-13 Edition 2.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Ferrite cores – Dimensions –

Part 13: PQ-cores for use in power supply applications
Noyaux ferrites – Dimensions –
Partie 13: Noyaux PQ utilisés dans des applications d’alimentation électrique

INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE

ICS 29.100.10
ISBN 978-2-8322-2862-3
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale ®

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé. SIST EN 62317-13:2016

– 2 – IEC 62317-13:2015 © IEC 2015 CONTENTS FOREWORD ........................................................................................................................... 3 1 Scope .............................................................................................................................. 5 2 Normative references ...................................................................................................... 5 3 Primary standards ........................................................................................................... 5 3.1 General ................................................................................................................... 5 3.2 Dimensions of PQ-cores ......................................................................................... 5 3.2.1 Principal dimensions ........................................................................................ 5 3.2.2 Effective parameter and Amin values ............................................................... 5 3.3 Dimensions limits for coil formers............................................................................ 6 3.4 Pin locations and base outlines ............................................................................... 6 3.5 Pin diameter ........................................................................................................... 6 4 Mounting ......................................................................................................................... 6 Annex A (informative)

PQ-core design ................................................................................. 12 Annex B (informative)

An example of gauge to check the dimensions of PQ-cores ............... 13 B.1 General ................................................................................................................. 13 B.2 Procedure and requirements ................................................................................. 13 Bibliography .......................................................................................................................... 14

Figure 1 – Dimensions of PQ-cores ......................................................................................... 6 Figure 2 – Dimensions of low-profile PQI-cores ...................................................................... 8 Figure 3 – Main dimensions of coil formers for PQ-cores ...................................................... 10 Figure 4 – Pin locations and base outlines viewed from the upper side of the board ............. 11 Figure B.1 – Gauge dimensions ............................................................................................ 13

Table 1 – Dimensions of PQ-cores .......................................................................................... 7 Table 2 – Dimensions of low-profile PQI-cores ........................................................................ 8 Table 3 – Effective parameter and Amin values for PQ-cores .................................................. 9 Table 4 – Effective parameter and Amin values for low-profile PQI-cores ................................ 9 Table 5 – Main dimensions of coil formers for PQ-cores........................................................ 10 Table B.1 – Gauge dimensions ............................................................................................. 13

SIST EN 62317-13:2016

IEC 62317-13:2015 © IEC 2015 – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ___________

FERRITE CORES – DIMENSIONS –
Part 13: PQ-cores for use in power supply 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 members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

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 62317-13 has been prepared by technical committee 51: Magnetic components and ferrite materials. This second edition cancels and replaces the first edition published in 2008.

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