BS EN 60384-14-2013 Fixed capacitors for use in electronic equipment Sectional specification Fixed capacitors for electromagnetic interference suppression and connection to the sup.pdf

1、BSI Standards PublicationFixed capacitors for use in electronic equipmentPart 14: Sectional specification: Fixed capacitors for electromagnetic interference suppression and connection to the supply mainsBS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by

2、IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implementation of EN 60384-14:2013. It isidentical to IEC 60384-14:2013. It supersedes BS EN 60384-14:2005 which iswithdrawn.The UK partic

3、ipation in its preparation was entrusted to TechnicalCommittee EPL/40X, Capacitors and resistors for electronic equipment.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa con

4、tract. Users are responsible for its correct application. The British Standards Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 62891 7ICS 31.060.10 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the au

5、thority of theStandards Policy and Strategy Committee on 30 September 2013.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo r

6、eproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD EN 60384-14 NORME EUROPENNE EUROPISCHE NORM August 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung

7、CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60384-14:2013 E ICS 31.060.10 Supersedes EN 60384-14:2005 English version Fixed capacitors for use in electron

8、ic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains (IEC 60384-14:2013) Condensateurs fixes utiliss dans les quipements lectroniques - Partie 14: Spcification intermdiaire - Condensateurs fixes dantiparasi

9、tage et raccordement lalimentation (CEI 60384-14:2013) Festkondensatoren zur Verwendung in Gerten der Elektronik - Teil 14: Rahmenspezifikation - Festkondensatoren zur Unterdrckung elektromagnetischer Strungen, geeignet fr Netzbetrieb (IEC 60384-14:2013) This European Standard was approved by CENELE

10、C on 2013-07-10. 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

11、 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 an

12、d 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, Ger

13、many, 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. BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardizatio

14、n Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 60384-14:2013 - 2 - Foreword The text of document 40/2199/FDIS, future edition 4 of IEC 60384-14, prepared by IEC/TC 40 “Capacitors and resistors for electronic equipment

15、“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60384-14:2013. 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) 2014-04-10 latest date by wh

16、ich the national standards conflicting with the document have to be withdrawn (dow) 2016-07-10 This document supersedes EN 60384-14:2005. EN 60384-14:2013 includes the following significant technical changes with respect to EN 60384-14:2005: All changes that have been agreed upon can be categorized

17、as minor revisions. 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 6038

18、4-14:2013 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 60335-1 NOTE Harmonised as EN 60335-1. IEC 60384-14-3 NOTE Harmonised as EN 60384-14-3. IEC 60950-1 NOTE

19、 Harmonised as EN 60950-1. IEC 61140 NOTE Harmonised as EN 61140. BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3 - EN 60384-14:2013 An

20、nex ZA (normative) Normative references to international publications with their corresponding European publications 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 appli

21、es. 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 60060-1 2010 High-volt

22、age test techniques - Part 1: General definitions and test requirements EN 60060-1 2010 IEC 60063 Preferred number series for resistors and capacitors - - IEC 60065 (mod) + corr. August + A1 (mod) + A2 (mod) - - 2001 2002 2005 2010 - - Audio, video and similar electronic apparatus - Safety requireme

23、nts EN 60065 + corr. August + A1 + A2 + A11 + A12 2002 2007 2006 2010 IEC 60068-1 + corr. October 1988 1988 Environmental testing - Part 1: General and guidance EN 60068-11) 1994 IEC 60068-2-17 Environmental testing - Part 2: Tests - Test Q: Sealing EN 60068-2-17 IEC 60384-1 + corr. November 2008 20

24、08 Fixed capacitors for use in electronic equipment - Part 1: Generic specification EN 60384-1 2009 IEC 60417 Data base Graphical symbols for use on equipment HD 243 S122) 3) IEC 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests EN

25、60664-14) 5) IEC 60695-11-10 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods EN 60695-11-10 IEC 60940 Guidance information on the application of capacitors, resistors, inductors and complete filter units for radio interference suppression - - IEC 61193

26、-2 Quality assessment systems - Part 2: Selection and use of sampling plans for inspection of electronic components and packages EN 61193-2 1) EN 60068-1 includes A1 to IEC 60068-1 + corr. October . 2) HD 243 S12 includes supplement(s) M to K to IEC 60417. 3) HD 243 S12 is superseded by EN 60417-2:1

27、999, which is based on IEC 60417-2:1998. 4) EN 60664-1 includes A1 + A2 to IEC 60664-1. 5) EN 60664-1 is superseded by EN 60664-1:2007, which is based on IEC 60664-1:2007. BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECN

28、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 60384-14:2013 - 4 - Publication Year Title EN/HD Year IEC 61210 (mod) Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements EN 61210 CISPR 17 Methods of measurem

29、ent of the suppression characteristics of passive EMC filtering devices EN 55017 ISO 7000 Graphical symbols for use on equipment - Registered symbols - - BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo re

30、production or networking permitted without license from IHS-,-,- 2 60384-14 IEC:2013 CONTENTS 1 General 8 1.1 Scope 8 1.2 Object . 8 1.3 Normative references 8 1.4 Information to be given in a detail specification . 9 1.4.1 Outline drawing and dimensions 9 1.4.2 Mounting . 9 1.4.3 Ratings and charac

31、teristics 10 1.4.4 Marking . 10 1.5 Terms and definitions 10 1.6 Marking . 15 1.6.1 Marking of capacitors 15 1.6.2 Marking of packaging. 15 1.6.3 Additional marking . 16 1.7 Classification of Class X and Class Y capacitors . 16 1.7.1 Classification of X capacitors . 16 1.7.2 Classification of Y capa

32、citors . 16 2 Preferred ratings and characteristics 17 2.1 Preferred characteristics . 17 2.1.1 Preferred climatic categories . 17 2.2 Preferred values of ratings 18 2.2.1 Nominal capacitance (CN) . 18 2.2.2 Tolerance on nominal capacitance . 18 2.2.3 Rated voltage (UR) 18 2.2.4 Nominal resistance (

33、RN) 18 2.2.5 Rated temperature . 18 2.2.6 Passive flammability 18 2.3 Requirements for sleeving, tape, tubing and wire insulation . 18 3 Assessment procedures . 19 3.1 Primary stage of manufacture 19 3.2 Structurally similar components . 19 3.3 Certified records of released lots . 19 3.4 Approval te

34、sting 19 3.4.1 Safety tests only approval 19 3.4.2 Qualification approval 19 3.4.3 Qualification approval on the basis of the fixed sample size procedure 19 3.5 Quality conformance inspection . 30 3.5.1 Formation of inspection lots . 30 3.5.2 Test schedule 31 3.5.3 Delayed delivery 31 3.5.4 Assessme

35、nt level . 31 4 Test and measurement procedures . 32 4.1 Visual examination and check of dimensions . 32 4.1.1 Creepage distances and clearances 32 BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduc

36、tion or networking permitted without license from IHS-,-,-60384-14 IEC:2013 3 4.2 Electrical tests . 33 4.2.1 Voltage proof . 33 4.2.2 Capacitance 35 4.2.3 Tangent of loss angle 35 4.2.4 Resistance (Equivalent Series Resistance (ESR) (for RC units only) 36 4.2.5 Insulation resistance 36 4.3 Robustne

37、ss of terminations . 37 4.4 Resistance to soldering heat . 37 4.4.1 Test conditions 37 4.4.2 Final inspection, measurements and requirements 38 4.5 Solderability 38 4.5.1 Test conditions 38 4.5.2 Requirements 38 4.6 Rapid change of temperature 38 4.6.1 Final inspection . 38 4.7 Vibration 38 4.7.1 Te

38、st conditions 39 4.7.2 Final inspection . 39 4.8 Bump 39 4.8.1 Test conditions 39 4.8.2 Final inspection, measurements and requirements 39 4.9 Shock 39 4.9.1 Test conditions 39 4.9.2 Final inspection, measurements and requirements 40 4.10 Container sealing 40 4.10.1 Test conditions 40 4.10.2 Require

39、ments 40 4.11 Climatic sequence . 40 4.11.1 Initial measurements . 40 4.11.2 Dry heat 41 4.11.3 Damp heat, cyclic, test Db, first cycle 41 4.11.4 Cold 41 4.11.5 Damp heat, cyclic, test Db, remaining cycles . 41 4.11.6 Final inspection, measurements and requirements 41 4.12 Damp heat, steady state 41

40、 4.12.1 Initial measurements . 42 4.12.2 Test conditions 42 4.12.3 Final inspection, measurements and requirements 42 4.13 Impulse voltage . 42 4.13.1 Initial measurements . 42 4.13.2 Test conditions 43 4.13.3 Requirements 43 4.14 Endurance . 44 4.14.1 Test conditions 44 4.14.2 Initial measurements

41、. 44 4.14.3 Endurance for Class X capacitors and RC units containing Class X capacitors 44 4.14.4 Endurance for Class Y capacitors and RC units containing Class Y capacitors 45 BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CEN

42、ELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 4 60384-14 IEC:2013 4.14.5 Endurance for the lead-through arrangements . 45 4.14.6 Test conditions Combined voltage/current tests 45 4.14.7 Final inspection, measurements and requirements 46 4.15 Charge and disch

43、arge . 46 4.15.1 Initial measurements . 46 4.15.2 Test conditions 46 4.15.3 Final measurements and requirements 47 4.16 Radiofrequency characteristics 47 4.17 Passive flammability test . 47 4.17.1 Testing according to IEC 60384-1 47 4.17.2 Alternative passive flammability test 48 4.18 Active flammab

44、ility test 49 4.18.3 Adjustment of Ui50 4.18.4 Requirements 50 4.19 Component solvent resistance (if applicable) . 50 4.20 Solvent resistance of the marking 51 Annex A (normative) Circuit for the impulse voltage test 52 Annex B (normative) Circuit for the endurance test 54 Annex C (normative) Circui

45、t for the charge and discharge test . 55 Annex D (normative) Declaration of design (confidential to the manufacturer and the certification body) . 56 Annex E (informative) Pulse test circuits 57 Annex F (normative) Particular requirements for safety test of surface-mounting capacitors . 59 Annex G (

46、informative) Capacitance ageing of fixed capacitors of ceramic dielectric, Class 2 . 62 Bibliography 64 Figure 1 Two-terminal EMI suppression capacitor 11 Figure 2 RC unit. 11 Figure 3 Lead-through capacitor (coaxial) 11 Figure 4 Lead-through capacitors . 12 Figure 5 By-pass capacitors . 13 Figure 6

47、 Test duration (s) . 30 Figure 7 Impulse wave form . 43 Figure 8 Typical circuit for pulse loading of capacitors under a.c. voltage 49 Figure 9 Fundamental a.c. wave with randomly, not synchronized, superimposed high-voltage pulse. 50 Figure A.1 Impulse voltage test circuit . 52 Figure B.1 Endurance

48、 test circuit . 54 Figure C.1 Charge and discharge test circuit 55 Figure F.1 Example of test substrate for safety test according to Table F.1 61 Table 1 Classification of Class X capacitors . 16 Table 2 Classification of Class Y capacitors . 17 Table 3 Sampling plan Tests concerning safety requirements only 21 BS EN 60384-14:2013Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-60384-14 IEC:2013 5