EN 62317-13:2015
(Main)Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
IEC 62317-13:2015 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 broad-based use in industry. This edition includes the following significant technical changes with respect to the previous edition: a) addition of three core sizes (PQ 65/54, PQ 78/39 and PQ 107/87) in Table 1; b) addition of effective parameter and Amin values, of main dimensions of coil formers and of gauge dimensions for PQ-cores for PQ 65/54, PQ 78/39 and PQ 107/87.
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
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Standards Content (Sample)
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
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
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.
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
– 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
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.
This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of three core sizes (PQ 65/54, PQ 78/39 and PQ 107/87) in Table 1, b) addition of effective parameter and Amin values, of main dimensions of coil formers and of gauge dimensions for PQ-cores for PQ 65/54, PQ 78/39 and PQ 107/87. SIST EN 62317-13:2016
– 4 – IEC 62317-13:2015 © IEC 2015 The text of this standard is based on the following documents: FDIS Report on voting 51/1095/FDIS 51/1104/RVD
Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 62317 series, under the general title Ferrite cores – Dimensions, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will be
• reconfirmed, • withdrawn, • replaced by a revised edition, or • amended.
IEC 62317-13:2015 © IEC 2015 – 5 – FERRITE CORES – DIMENSIONS –
Part 13: PQ-cores for use in power supply applications
1 Scope 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 broad-based 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.
2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Void.
3 Primary standards 3.1 General Compliance with the following requirements ensures mechanical interchangeability of complete assemblies and wound coil formers. 3.2 Dimensions of PQ-cores
3.2.1 Principal dimensions The principal dimensions of PQ-cores shall be as given in Table 1 and those of the low-profile PQ-cores shall be as given in Table 2. See also Figure 1 and Figure 2. The dimensions of the cores may be checked by means of gauges. By way of example, a possible standard for these gauges is given in Annex B, although no relaxation of the requirements for the dimensions of the cores given in Table 1 and in Table 2 is permitted. 3.2.2 Effective parameter and Amin values The effective parameter values for cores having the dimensions given in 3.2.1 are as shown in Table 3 and Table 4. SIST EN 62317-13:2016
– 6 – IEC 62317-13:2015 © IEC 2015 3.3 Dimensions limits for coil formers The essential dimensio
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