EN 60384-14-2013 en Fixed capacitors for use in electronic equipment - Part 14 Sectional specification - Fixed capacitors for electromagnetic interference suppression and connectio.pdf

1、Fixed capacitors for use in electronic equipmentPart 14: Sectional specification: Fixed capacitors for electromagnetic interference suppression and connection to the supply mainsBS EN 60384-14:2013Incorporating corrigendum April 2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15

2、/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 60384-14:2013. It isidentical to IEC 60384-14:2013, incorporating corrigendum April 2016.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/40X, Capacitors and resistors for electronic eq

3、uipment.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 contract. Users are responsible for its correct application. The British Standards Institution 201Published by BSI St

4、andards Limited 2016ISBN 978 0 580 94233 4ICS 31.060.10 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 September 2013.Amendments/corrigenda issued since public

5、ationDate Text affectedBRITISH STANDARDBS EN 60384-14:201331 May 2016 Implementation of IEC corrigendum April 2016:Table 11 and Table 12 modified6.It supersedes BS EN 60384-14:2005 which is withdrawn.EUROPEAN STANDARD EN 60384-14 NORME EUROPENNE EUROPISCHE NORM August 2013 CENELEC European Committee

6、 for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung 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 CENE

7、LEC members. Ref. No. EN 60384-14:2013 E ICS 31.060.10 Supersedes EN 60384-14:2005 English version Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains (IEC 60384-14:2013

8、) Condensateurs fixes utiliss dans les quipements lectroniques - Partie 14: Spcification intermdiaire - Condensateurs fixes dantiparasitage et raccordement lalimentation (CEI 60384-14:2013) Festkondensatoren zur Verwendung in Gerten der Elektronik - Teil 14: Rahmenspezifikation - Festkondensatoren z

9、ur Unterdrckung elektromagnetischer Strungen, geeignet fr Netzbetrieb (IEC 60384-14:2013) This European Standard was approved by CENELEC 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 s

10、tatus 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, Fre

11、nch, 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

12、, 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,

13、Sweden, Switzerland, Turkey and the United Kingdom. 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“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as

14、 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 which the national standards conflicting with the document have to be withdra

15、wn (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 as minor revisions. Attention is drawn to the possibility that some of the

16、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 60384-14:2013 was approved by CENELEC as a European Standard without any modifi

17、cation. 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 Harmonised as EN 60950-1. IEC 61140 NOTE Harmonised as EN 61140. BS EN 603

18、84-14:2013- 3 - EN 60384-14:2013 Annex 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 refer

19、ences, 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

20、/HD Year IEC 60060-1 2010 High-voltage 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 elec

21、tronic apparatus - Safety requirements 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 I

22、EC 60384-1 + corr. November 2008 2008 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: Pri

23、nciples, requirements and tests EN 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 int

24、erference suppression - - IEC 61193-2 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 24

25、3 S12 is superseded by EN 60417-2:1999, 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 60384-14:2013EN 60384-14:2013 - 4 - Publication Year Title EN/HD Year IEC 61210 (mod) C

26、onnecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements EN 61210 CISPR 17 Methods of measurement of the suppression characteristics of passive EMC filtering devices EN 55017 ISO 7000 Graphical symbols for use on equipment - Registered symbols - - BS

27、 EN 60384-14:2013 5 60384-14 IEC:2013 CONTENTS 1 General 9 1.1 Scope 9 1.2 Object . 9 1.3 Normative references 9 1.4 Information to be given in a detail specification . 10 1.4.1 Outline drawing and dimensions 10 1.4.2 Mounting .10 1.4.3 Ratings and characteristics 11 1.4.4 Marking . 11 1.5 Terms and

28、 definitions 11 1.6 Marking . 16 1.6.1 Marking of capacitors 16 1.6.2 Marking of packaging. 16 1.6.3 Additional marking . 17 1.7 Classification of Class X and Class Y capacitors . 17 1.7.1 Classification of X capacitors . 17 1.7.2 Classification of Y capacitors . 17 2 Preferred ratings and character

29、istics 18 2.1 Preferred characteristics . 18 2.1.1 Preferred climatic categories . 18 2.2 Preferred values of ratings 19 2.2.1 Nominal capacitance (CN) . 19 2.2.2 Tolerance on nominal capacitance . 19 2.2.3 Rated voltage (UR) 19 2.2.4 Nominal resistance (RN) 19 2.2.5 Rated temperature . 19 2.2.6 Pas

30、sive flammability 19 2.3 Requirements for sleeving, tape, tubing and wire insulation . 19 3 Assessment procedures . 20 3.1 Primary stage of manufacture 20 3.2 Structurally similar components . 20 3.3 Certified records of released lots . 20 3.4 Approval testing 20 3.4.1 Safety tests only approval 20

31、3.4.2 Qualification approval 20 3.4.3 Qualification approval on the basis of the fixed sample size procedure 20 3.5 Quality conformance inspection . 31 3.5.1 Formation of inspection lots . 31 3.5.2 Test schedule 32 3.5.3 Delayed delivery 32 3.5.4 Assessment level . 32 4 Test and measurement procedur

32、es . 33 4.1 Visual examination and check of dimensions . 33 4.1.1 Creepage distances and clearances 33 BS EN 60384-14:201360384-14 IEC:2013 6 4.2 Electrical tests . 34 4.2.1 Voltage proof . 34 4.2.2 Capacitance 36 4.2.3 Tangent of loss angle 36 4.2.4 Resistance (Equivalent Series Resistance (ESR) (f

33、or RC units only) 37 4.2.5 Insulation resistance 37 4.3 Robustness of terminations . 38 4.4 Resistance to soldering heat . 38 4.4.1 Test conditions 38 4.4.2 Final inspection, measurements and requirements 39 4.5 Solderability 39 4.5.1 Test conditions 39 4.5.2 Requirements 39 4.6 Rapid change of temp

34、erature 39 4.6.1 Final inspection . 39 4.7 Vibration 39 4.7.1 Test conditions 40 4.7.2 Final inspection . 40 4.8 Bump 40 4.8.1 Test conditions 40 4.8.2 Final inspection, measurements and requirements 40 4.9 Shock 40 4.9.1 Test conditions 40 4.9.2 Final inspection, measurements and requirements 41 4.

35、10 Container sealing 41 4.10.1 Test conditions 41 4.10.2 Requirements 41 4.11 Climatic sequence . 41 4.11.1 Initial measurements . 41 4.11.2 Dry heat 42 4.11.3 Damp heat, cyclic, test Db, first cycle 42 4.11.4 Cold 42 4.11.5 Damp heat, cyclic, test Db, remaining cycles . 42 4.11.6 Final inspection,

36、measurements and requirements 42 4.12 Damp heat, steady state 42 4.12.1 Initial measurements . 43 4.12.2 Test conditions 43 4.12.3 Final inspection, measurements and requirements 43 4.13 Impulse voltage . 43 4.13.1 Initial measurements . 43 4.13.2 Test conditions 44 4.13.3 Requirements 44 4.14 Endur

37、ance . 45 4.14.1 Test conditions 45 4.14.2 Initial measurements . 45 4.14.3 Endurance for Class X capacitors and RC units containing Class X capacitors 45 4.14.4 Endurance for Class Y capacitors and RC units containing Class Y capacitors 46 BS EN 60384-14:2013 7 60384-14 IEC:2013 4.14.5 Endurance fo

38、r the lead-through arrangements . 46 4.14.6 Test conditions Combined voltage/current tests 46 4.14.7 Final inspection, measurements and requirements 47 4.15 Charge and discharge . 47 4.15.1 Initial measurements . 47 4.15.2 Test conditions 47 4.15.3 Final measurements and requirements 48 4.16 Radiofr

39、equency characteristics 48 4.17 Passive flammability test . 48 4.17.1 Testing according to IEC 60384-1 48 4.17.2 Alternative passive flammability test 49 4.18 Active flammability test 50 4.18.3 Adjustment of Ui51 4.18.4 Requirements 51 4.19 Component solvent resistance (if applicable) . 51 4.20 Solv

40、ent resistance of the marking 52 Annex A (normative) Circuit for the impulse voltage test 53 Annex B (normative) Circuit for the endurance test 55 Annex C (normative) Circuit for the charge and discharge test . 56 Annex D (normative) Declaration of design (confidential to the manufacturer and the ce

41、rtification body) . 57 Annex E (informative) Pulse test circuits 58 Annex F (normative) Particular requirements for safety test of surface-mounting capacitors . 60 Annex G (informative) Capacitance ageing of fixed capacitors of ceramic dielectric, Class 2 . 63 Bibliography 65 Figure 1 Two-terminal E

42、MI suppression capacitor 12 Figure 2 RC unit. 12 Figure 3 Lead-through capacitor (coaxial) 12 Figure 4 Lead-through capacitors . 13 Figure 5 By-pass capacitors . 14 Figure 6 Test duration (s) . 31 Figure 7 Impulse wave form . 44 Figure 8 Typical circuit for pulse loading of capacitors under a.c. vol

43、tage 50 Figure 9 Fundamental a.c. wave with randomly, not synchronized, superimposed high-voltage pulse. 51 Figure A.1 Impulse voltage test circuit . 53 Figure B.1 Endurance test circuit . 55 Figure C.1 Charge and discharge test circuit 56 Figure F.1 Example of test substrate for safety test accordi

44、ng to Table F.1 62 Table 1 Classification of Class X capacitors . 17 Table 2 Classification of Class Y capacitors . 18 Table 3 Sampling plan Tests concerning safety requirements only 22 BS EN 60384-14:201360384-14 IEC:2013 8 Table 4 Sampling plan Safety and performance tests qualification approval A

45、ssessment level DZ 23 Table 5 Test schedule and sampling plan for lot-by-lot tests 24 Table 6 Test schedule for safety tests only (1 of 2) 25 Table 7 Test schedule for safety and performance tests qualification approval Assessment level DZ 27 Table 8 Assessment level 33 Table 9 Creepage distances an

46、d clearances 34 Table 10 Voltage proof . 36 Table 11 Insulation resistance Safety tests only 37 Table 12 Insulation resistance Safety and performance tests 38 Table 13 Resistance to soldering heat Requirements 39 Table 14 Climatic sequence Requirements 42 Table 15 Damp heat, steady state Requirement

47、s 43 Table 16 Endurance Requirements . 47 Table 17 Charge and discharge Requirements 48 Table A.1 Values of CX, CT, RP, RS, Cp. 53 Table A.2 Values and tolerances of CX, tr, td. 54 Table F.1 Test schedule and sampling plan for safety test of surface mount capacitors . 61 BS EN 60384-14:2013 9 60384-

48、14 IEC:2013 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 14: Sectional specification Fixed capacitors for electromagnetic interference suppression and connection to the supply mains 1 General 1.1 Scope This part of IEC 60384 applies to capacitors and resistor-capacitor combinations which wi

49、ll be connected to an a.c. mains or other supply with nominal voltage not exceeding 1 000 V a.c. (r.m.s.) or 1 000 V d.c. and with a nominal frequency not exceeding 100 Hz. 1.2 Object The principal object of this part of IEC 60384 is to prescribe preferred ratings and characteristics and to select from IEC 60384-1, the appropriate quality assessment procedures, tests and measuring methods and to give general performance requiremen