BS EN 60384-26-2010 Fixed capacitors for use in electronic equipment Sectional specification Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte《电子设备用.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFixed capacitors for use in electronic equipmentPart 26: Sectional specification Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyteBS EN 60384-26:2

2、010National forewordThis British Standard is the UK implementation of EN 60384-26:2010. It isidentical to IEC 60384-26:2010.The UK participation in its preparation was entrusted to Technical CommitteeEPL/40X, Capacitors and resistors for electronic equipment.A list of organizations represented on th

3、is committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010 ISBN 978 0 580 65139 7 ICS 31.060.50Compliance with a British Standard cannot confer immunity fr

4、om legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2010Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60384-26:2010EUROPEAN STANDARD EN 60384-26 NORME EUROPENNE EUROPISCHE NO

5、RM October 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any mea

6、ns reserved worldwide for CENELEC members. Ref. No. EN 60384-26:2010 E ICS 31.060.50 English version Fixed capacitors for use in electronic equipment - Part 26: Sectional specification - Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte (IEC 60384-26:2010) Condensateu

7、rs fixes utiliss dans les quipements lectroniques - Partie 26: Spcification intermdiaire - Condensateurs fixes lectrolytiques en aluminium electrolyte solide en polymre conducteur (CEI 60384-26:2010) Festkondensatoren zur Verwendung in Gerten der Elektronik - Teil 26: Rahmenspezifikation - Aluminium

8、-Elektrolyt-Kondensatoren mit leitfhigem Polymerfestkrper-Elektrolyten (IEC 60384-26:2010) This European Standard was approved by CENELEC on 2010-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the

9、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 Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, Germ

10、an). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria

11、, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 60384-26:20

12、10 - 2 - Foreword The text of document 40/2052/FDIS, future edition 1 of IEC 60384-26, prepared by IEC TC 40, Capacitors and resistors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60384-26 on 2010-10-01. Attention is drawn to the possibil

13、ity that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an id

14、entical national standard or by endorsement (dop) 2011-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-10-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60384-26:2010 was approved by CEN

15、ELEC 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 60062:2004 NOTE Harmonized as EN 60062:2004 (not modified). IEC 60384-4:2007 NOTE Harmonized as EN 60384-4:2007 (not modified). IEC 6

16、0384-4-2:2007 NOTE Harmonized as EN 60384-4-2:2007 (not modified). IEC 60384-25:2006 NOTE Harmonized as EN 60384-25:2006 (not modified). IEC 60384-25-1:2006 NOTE Harmonized as EN 60384-25-1:2006 (not modified). _ BS EN 60384-26:2010- 3 - EN 60384-26:2010 Annex ZA (normative) Normative references to

17、international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including

18、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 60063 + A1 + A2 1963 1967 1977 Preferred number series for resistors and capacitors - - IEC 60068-1 1988 En

19、vironmental testing - Part 1: General and guidance EN 60068-11) 1994 IEC 60068-2-14 2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 2009 IEC 60068-2-20 2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to

20、 soldering heat of devices with leads EN 60068-2-20 2008 IEC 60384-1 2008 Fixed capacitors for use in electronic equipment - Part 1: Generic specification EN 60384-1 2009 IEC 60410 1973 Sampling plans and procedures for inspection by attributes - - 1) EN 60068-1 includes A1 to IEC 60068-1 + corr. Oc

21、tober 1988. BS EN 60384-26:2010 4 60384-26 IEC:2010 CONTENTS 1 General 7 1.1 Scope7 1.2 Object .7 1.3 Normative references 7 1.4 Information to be given in a detail specification .8 1.4.1 Outline drawings and dimensions 8 1.4.2 Mounting .8 1.4.3 Rating and characteristics .8 1.4.4 Marking .9 1.5 Ter

22、ms and definitions 9 1.6 Marking .9 1.6.1 General .9 1.6.2 Marking on capacitor .9 1.6.3 Marking on package 9 1.6.4 Additional markings .9 2 Preferred rating and characteristics 10 2.1 Preferred characteristics .10 2.1.1 Preferred climatic categories .10 2.2 Preferred values of ratings 10 2.2.1 Nomi

23、nal capacitance (CN) .10 2.2.2 Tolerance on nominal capacitance. 10 2.2.3 Rated voltage (UR) 10 2.2.4 Surge voltage 10 2.2.5 Rated temperature.11 3 Quality assessment procedures 11 3.1 Primary stage of manufacture11 3.2 Structurally similar components .11 3.3 Declaration of conformity (basic require

24、ments) 11 3.4 Test schedule and requirement for initial assessment (mandatory and optional tests) .11 3.4.1 Qualification approval on the basis of the fixed sample size procedures sampling .11 3.4.2 Tests .12 3.5 Quality conformance inspection.19 3.5.1 Formation of inspection lots.19 3.5.2 The sched

25、ule.20 3.5.3 Delayed delivery20 3.5.4 Assessment levels .20 4 Test and measurement procedures.22 4.1 Pre-conditioning (if required) .22 4.2 Measuring conditions 22 4.3 Visual examination and check of dimensions .23 4.3.1 Visual examination 23 4.3.2 Requirements 23 4.4 Electrical tests.23 4.4.1 Leaka

26、ge current 23 BS EN 60384-26:201060384-26 IEC:2010 5 4.4.2 Capacitance 23 4.4.3 Tangent of loss angle (tan ) .24 4.4.4 Equivalent series resistance (ESR)24 4.5 Robustness of terminations .24 4.5.1 Initial measurement .24 4.6 Resistance to soldering heat .24 4.6.1 Initial measurement .24 4.6.2 Test c

27、onditions 24 4.6.3 Final inspection, measurements and requirements 25 4.7 Solderability 25 4.7.1 Test conditions 25 4.7.2 Final inspection, measurements and requirements 25 4.8 Rapid change of temperature 25 4.8.1 Initial measurement .25 4.8.2 Test conditions 25 4.8.3 Final inspection, measurements

28、and requirements 25 4.9 Vibration25 4.9.1 Test condition26 4.9.2 Final inspection, measurements and requirements 26 4.10 Shock26 4.10.1 Test conditions 26 4.10.2 Final inspection, measurements and requirements 26 4.11 Bump 26 4.11.1 Test conditions 26 4.11.2 Final examination, measurements and requi

29、rements .26 4.12 Climatic sequence .27 4.12.1 Initial measurement .27 4.12.2 Dry heat 27 4.12.3 Damp heat, cyclic, Test Db, first cycle .27 4.12.4 Cold 27 4.12.5 Damp heat, cyclic, Test Db, remaining cycles 27 4.12.6 Recovery.27 4.12.7 Final inspection, measurements and requirements 27 4.13 Damp hea

30、t, steady state27 4.13.1 Initial measurement .27 4.13.2 Test conditions 27 4.13.3 Final inspection, measurements and requirements 27 4.14 Endurance.27 4.14.1 Initial measurement .28 4.14.2 Test conditions 28 4.14.3 Final inspection, measurements and requirements 28 4.15 Surge 28 4.15.1 Initial measu

31、rement .28 4.15.2 Test procedure 28 4.15.3 Final inspection, measurements and requirements 28 4.16 Reverse voltage (if required by the detail specification).28 4.16.1 Initial measurement .28 4.16.2 Test procedure 28 4.16.3 Final inspection, measurements and requirements 29 BS EN 60384-26:2010 6 6038

32、4-26 IEC:2010 4.17 Component solvent resistance (if required by the detail specification) . 29 4.17.1 Test conditions 29 4.18 Solvent resistance of the marking (if required by the detail specification) 29 4.18.1 Test conditions 29 4.19 Storage at high temperature 29 4.19.1 Initial measurement .29 4.

33、19.2 Test conditions 29 4.19.3 Final measurements and requirements 29 4.20 Characteristics at high and low temperature 29 4.20.1 Measurements and requirements .30 4.21 Charge and discharge (if required by the detail specification) 30 4.21.1 Initial measurement .30 4.21.2 Test procedure 30 4.21.3 Fin

34、al inspection, measurements and requirements 30 4.22 High surge current (if required by the detail specification) . 30 4.22.1 Initial measurement .30 4.22.2 Final measurements and requirements 30 Bibliography31 Table 1 Surge voltage 10 Table 2 Fixed sample size test plan for qualification approval,

35、assessment level EZ 13 Table 3 Test schedule for qualification approval. 14 Table 4 Test plan for lot-by-lot inspection (Assessment level EZ). 21 Table 5 Test plan for periodic inspection (Assessment level EZ) 22 BS EN 60384-26:201060384-26 IEC:2010 7 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT

36、 Part 26: Sectional specification Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte 1 General 1.1 Scope This part of IEC 60384 is applicable to aluminium electrolytic capacitors with conductive polymer solid electrolyte primarily intended for d.c. applications for use

37、 in electronic equipment. NOTE Aluminium electrolytic capacitors with solid (MnO2) are covered by IEC 60384-4 and IEC 60384-4-2. Surface mount aluminium electrolytic capacitors with conductive polymer solid electrolyte are covered by IEC 60384-25 and IEC 60384-25-1. 1.2 Object The object of this sta

38、ndard 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 requirements for this type of capacitor. Test severities and requirements prescribed in detail specif

39、ications referring to this sectional specification shall be of equal or higher performance level, lower performance levels are not permitted. 1.3 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cit

40、ed applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60063:1963, Preferred number series for resistors and capacitors Amendment 1 (1967) Amendment 2 (1977) IEC 60068-1:1988, Environmental testing Part 1: General and guidance1IEC 60

41、068-2-14:2009, Environmental testing Part 2-14: Tests Test N: Change of temperature IEC 60068-2-20:2008, Environmental testing Part 2-20: Tests Test T Test methods for solderability and resistance to soldering heat of devices with leads IEC 60384-1:2008, Fixed capacitors for use in electronic equipm

42、ent Part 1: Generic specification IEC 60410:1973, Sampling plans and procedures for inspection by attributes 1For the tests in the IEC 60068 series of publication, the editions referenced in the applicable test clauses of the generic specification shall be used. BS EN 60384-26:2010 8 60384-26 IEC:20

43、10 1.4 Information to be given in a detail specification Detail specifications shall be derived from the relevant blank detail specification. Detail specifications shall not specify requirements inferior to those of the generic, sectional or blank detail specification. When more severe requirements

44、are included, they shall be listed in 1.9 of the detail specification and indicated in the test schedules, for example by an asterisk. NOTE The information given in 1.4.1 may for convenience, be presented in tabular form. The following information shall be given in each detail specification and the

45、values quoted shall preferably be selected from those given in the appropriate clause of this sectional specification. 1.4.1 Outline drawings and dimensions There shall be an illustration of the capacitor as an aid to easy recognition and for comparison of the capacitor with others. Dimensions and t

46、heir associated tolerances, which affect interchangeability and mounting, shall be given in the detail specification. All dimensions shall preferably be stated in millimeters. Normally the numerical values shall be given for cylindrical types, the body diameter, and the length and diameter, and the

47、spacing of the terminations. When necessary, for example when a number of items (capacitance values/voltage ranges) are covered by a detail specification, the dimensions and their associated tolerances shall be placed in a table below the drawing. When the configuration is other than described above

48、, the detail specification shall state such dimensional information as will adequately describe the capacitor. When the capacitor is not designed for use on printed boards, this shall be clearly stated in the detail specification. 1.4.2 Mounting The detail specification shall specify the method of m

49、ounting to be applied for normal use and for the application of the vibration and the bump or shock tests. The capacitors shall be mounted by their normal means. The design of the capacitor may be such that special mounting fixtures are required in its use. In this case, the detail specification shall describe the mounting fixtures and they shall be used in the application of the vibration and bump or shock tests. 1.4.3 Rating and characteristics The ratings and cha