EN 62211-2017 en Inductive components Reliability management.pdf

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1、Inductive components - Reliability managementBS EN 62211:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 62211April 2017ICS 29.100.10 Supersedes EN 62211:2004English VersionInductive components - Reliability manag

2、ement(IEC 62211:2017)Composants inductifs - Gestion de la fiabilit(IEC 62211:2017)Induktive Bauelemente - Zuverlssigkeitsmanagement(IEC 62211:2017)This European Standard was approved by CENELEC on 2017-02-10. CENELEC members are bound to comply with the CEN/CENELECInternal Regulations which stipulat

3、e 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 St

4、andard 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 ar

5、e 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, Pol

6、and, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,Switzerland, Turkey and the United Kingdom.European Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische NormungCEN-CENELEC Management Centre: Avenue Mar

7、nix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.Ref. No. EN 62211:2017 ENational forewordThis British Standard is the UK implementation of EN 62211:2017. It is identical to IEC 62211:2017. It supersedes BS EN 62211:2

8、004, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/51, Transformers, inductors, magnetic components and ferrite materials.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not

9、purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 92156 8ICS 29.100.10Compliance with a British Standard cannot confer immunity from legal obli

10、gations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62211:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62211 April 2017 ICS 29.

11、100.10 Supersedes EN 62211:2004 English Version Inductive components - Reliability management (IEC 62211:2017) Composants inductifs - Gestion de la fiabilit (IEC 62211:2017) Induktive Bauelemente - Zuverlssigkeitsmanagement (IEC 62211:2017) This European Standard was approved by CENELEC on 2017-02-1

12、0. 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 obtain

13、ed 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

14、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,

15、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation El

16、ectrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62211:2017 E BS EN 62211:2017EN 62211:2017 2 Europ

17、ean foreword The text of document 51/1150/FDIS, future edition 2 of IEC 62211, prepared by IEC/TC 51 “Magnetic components, ferrite and magnetic powder materials“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62211:2017. The following dates are fixed: latest date by whi

18、ch the document has to beimplemented at national level bypublication of an identical nationalstandard or by endorsement(dop) 2017-11-10 latest date by which the nationalstandards conflicting with thedocument have to be withdrawn(dow) 2020-02-10 This document supersedes EN 62211:2004. Attention is dr

19、awn 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 62211:2017 was approved by CENELEC as a

20、 European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60068-2-20 NOTE Harmonized as EN 60068-2-20. IEC 60068-2-21 NOTE Harmonized as EN 60068-2-21. IEC 60068-2-54 NOTE Harmonized as EN 60068-2-54.

21、 IEC 60068-3-13 NOTE Harmonized as EN 60068-3-13. BS EN 62211:2017EN 62211:2017 2 European foreword The text of document 51/1150/FDIS, future edition 2 of IEC 62211, prepared by IEC/TC 51 “Magnetic components, ferrite and magnetic powder materials“ was submitted to the IEC-CENELEC parallel vote and

22、approved by CENELEC as EN 62211:2017. The following dates are fixed: latest date by which the document has to beimplemented at national level bypublication of an identical nationalstandard or by endorsement(dop) 2017-11-10 latest date by which the nationalstandards conflicting with thedocument have

23、to be withdrawn(dow) 2020-02-10 This document supersedes EN 62211:2004. 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 no

24、tice The text of the International Standard IEC 62211:2017 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 60068-2-20 NOTE Harmonized as EN 60068-2-20. IEC 60068-

25、2-21 NOTE Harmonized as EN 60068-2-21. IEC 60068-2-54 NOTE Harmonized as EN 60068-2-54. IEC 60068-3-13 NOTE Harmonized as EN 60068-3-13. EN 62211:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in

26、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. NOTE 1 When an International Public

27、ation has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Year IEC 60068-2-1 - Environmental testi

28、ng - Part 2-1: Tests - Test A: Cold EN 60068-2-1 - IEC 60068-2-2 - Environmental testing - Part 2-2: Tests - Test B: Dry heat EN 60068-2-2 - IEC 60068-2-6 - Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal) EN 60068-2-6 - IEC 60068-2-14 - Environmental testing - Part 2-14: Te

29、sts - Test N: Change of temperature EN 60068-2-14 - IEC 60068-2-27 - Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock EN 60068-2-27 - IEC 60068-2-30 - Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) EN 60068-2-30 - IEC 60068-2-58 - Envi

30、ronmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD) EN 60068-2-58 - IEC 60068-2-78 - Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state EN 60068-2-

31、78 - IEC 60424 Series Ferrite cores - Guidelines on the limits of surface irregularities EN 60424 Series IEC 61007 (mod) 1994 Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures EN 61007 1997 IEC 61248 Series Transformers and induc

32、tors for use in electronic and telecommunication equipment EN 61248 Series BS EN 62211:2017This page deliberately left blank 2 IEC 62211:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 6 4 Component families . 6 5 Test samples . 7 5.1 Classification by

33、application 7 5.2 Numbering of samples and content of test report 7 5.3 Pre-treatment of test samples . 8 5.3.1 Magnetic pre-treatment 8 5.3.2 Mechanical pre-treatment 8 5.3.3 Exposure to reflow temperature profile 8 6 Failure criteria . 8 7 Test conditions and specification of the minimum requireme

34、nts . 11 8 Test sequence . 14 9 Test evaluation 14 Bibliography 15 Table 1 General mechanical failure criteria 9 Table 2 Electrical failure criteria . 10 Table 3 Test conditions 12 2 IEC 62211:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 6 4 Componen

35、t families . 6 5 Test samples . 7 5.1 Classification by application 7 5.2 Numbering of samples and content of test report 7 5.3 Pre-treatment of test samples . 8 5.3.1 Magnetic pre-treatment 8 5.3.2 Mechanical pre-treatment 8 5.3.3 Exposure to reflow temperature profile 8 6 Failure criteria . 8 7 Te

36、st conditions and specification of the minimum requirements . 11 8 Test sequence . 14 9 Test evaluation 14 Bibliography 15 Table 1 General mechanical failure criteria 9 Table 2 Electrical failure criteria . 10 Table 3 Test conditions 12 BS EN 62211:2017IEC 62211:2017 IEC 2017 3 INTERNATIONAL ELECTRO

37、TECHNICAL COMMISSION _ INDUCTIVE COMPONENTS RELIABILITY MANAGEMENT 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 internatio

38、nal 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 ref

39、erred 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 i

40、n 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 interna

41、tional 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 reasonab

42、le 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 Pu

43、blications 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 conformit

44、y. 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.

45、 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

46、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 app

47、lication 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 62211 has been prepared by IEC tec

48、hnical committee 51: Magnetic components, ferrite and magnetic powder materials. This second edition cancels and replaces the first edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous

49、 edition: a) continuous shock and mechanical shock are integrated in the test conditions; b) the normative references in Table 3 are changed. BS EN 62211:2017IEC 62211:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUCTIVE COMPONENTS RELIABILITY MANAGEMENT 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 internatio