1、BSI Standards PublicationFixed capacitors for use in electronic equipmentPart 20: Sectional specification Fixed metallized polyphenylene sulfide film dielectric surface mount d.c. capacitorsBS EN 60384-20:2015National forewordThis British Standard is the UK implementation of EN 60384-20:2015. It isi
2、dentical to IEC 60384-20:2015. It supersedes BS EN 60384-20:2008 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/40X, Capacitors and resistors for electronic equipment.A list of organizations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 t
3、o 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 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 78450 7ICS 31.060.10Compliance with a British Standa
4、rd cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60384-20:2015EUROPEAN STANDARD NORME EUROPEN
5、NE EUROPISCHE NORM EN 60384-20 October 2015 ICS 31.060.10 Supersedes EN 60384-20:2008 English Version Fixed capacitors for use in electronic equipment - Part 20: Sectional specification - Fixed metallized polyphenylene sulfide film dielectric surface mount d.c. capacitors (IEC 60384-20:2015) Condens
6、ateurs fixes utilises dans les equipements electroniques - Partie 20: Spcification intermdiaire - Condensateurs fixes pour montage en surface pour courant continu dilectrique en film de sulfure de polyphnulne mtallis (IEC 60384-20:2015) Festkondensatoren zur Verwendung in Gerten der Elektronik - Tei
7、l 20: Rahmenspezifikation - Oberflchenmontierbare Festkondensatoren fr Gleichspannung mit metallisierter Polyphenyl-Sulfid-Folie als Dielektrikum (IEC 60384-20:2015) This European Standard was approved by CENELEC on 2015-08-26. CENELEC members are bound to comply with the CEN/CENELEC Internal Regula
8、tions 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 me
9、mber. 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 versi
10、ons. 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
11、 Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Managem
12、ent 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 60384-20:2015 E BS EN 60384-20:2015EN 60384-20:2015 European Foreword The text of document 40/2381/FDIS, future edition 3 of IEC 6038
13、4-20, 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 60384-20:2015. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of
14、an identical national standard or by endorsement (dop) 2016-05-26 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-08-26 This document supersedes EN 60384-20:2008. Attention is drawn to the possibility that some of the elements of this documen
15、t 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 60384-20:2015 was approved by CENELEC as a European Standard without any modification. In the official
16、version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60384-14 NOTE Harmonized as EN 60384-14. BS EN 60384-20:2015EN 60384-20:2015 Annex ZA (normative) Normative references to international publications with their corresponding European publications The fol
17、lowing 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. NOTE 1 When an
18、 International Publication 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 60062 200
19、4 Marking codes for resistors and capacitors EN 60062 2005 - - + corrigendum Jan. 2007 IEC 60063 - Preferred number series for resistors and capacitors EN 60063 - IEC 60068-1 2013 Environmental testing - Part 1: General and guidance EN 60068-1 2014 IEC 60384-1 2008 Fixed capacitors for use in electr
20、onic equipment - Part 1: Generic specification EN 60384-1 2009 IEC 61193-2 2007 Quality assessment systems - Part 2: Selection and use of sampling plans for inspection of electronic components and packages EN 61193-2 2007 ISO 3 - Preferred numbers; Series of preferred numbers - - BS EN 60384-20:2015
21、 2 IEC 60384-20:2015 IEC 2015 CONTENTS FOREWORD . 5 1 General . 7 1.1 Scope . 7 1.2 Object . 7 1.3 Normative references 7 1.4 Information to be given in a detail specification . 8 1.4.1 General . 8 1.4.2 Outline drawing and dimensions 8 1.4.3 Mounting . 8 1.4.4 Ratings and characteristics 8 1.4.5 Ma
22、rking . 9 1.5 Terms and definitions 9 1.6 Marking . 9 1.6.1 General . 9 1.6.2 Information for marking 9 1.6.3 Marking on capacitors 9 1.6.4 Marking on packaging 10 2 Preferred ratings and characteristics . 10 2.1 Preferred characteristics . 10 2.2 Preferred values of ratings 10 2.2.1 Nominal capacit
23、ance (CN) . 10 2.2.2 Tolerance on nominal capacitance . 10 2.2.3 Rated voltage (UR) 10 2.2.4 Category voltage (UC) . 11 2.2.5 Rated temperature . 11 3 Quality assessment procedures . 11 3.1 Primary stage of manufacture . 11 3.2 Structurally similar components 11 3.3 Certified test records of release
24、d lots 11 3.4 Qualification approval procedures . 12 3.4.1 General . 12 3.4.2 Qualification approval on the basis of the fixed sample size procedure 12 3.4.3 Tests . 12 3.5 Quality conformance inspections . 18 3.5.1 Formation of inspection lots . 18 3.5.2 Test schedule 19 3.5.3 Delayed delivery 19 3
25、.5.4 Assessment levels . 19 4 Test and measurement procedures 20 4.1 Mounting . 20 4.2 Visual examination and check of dimensions 20 4.2.1 General . 20 4.2.2 Visual examination and check of dimensions . 20 4.2.3 Requirements 20 4.3 Electrical tests 20 4.3.1 Voltage proof . 20 BS EN 60384-20:2015IEC
26、60384-20:2015 IEC 2015 3 4.3.2 Capacitance 21 4.3.3 Tangent of loss angle (tan ) . 21 4.3.4 Insulation resistance 22 4.4 Shear test . 23 4.4.1 General . 23 4.5 Substrate bending test 23 4.5.1 General . 23 4.5.2 Initial inspections . 23 4.5.3 Final inspections and requirements 23 4.6 Resistance to so
27、ldering heat . 24 4.6.1 General . 24 4.6.2 Initial inspections . 24 4.6.3 Test conditions 24 4.6.4 Recovery . 24 4.6.5 Final inspections and requirements 24 4.7 Solderability 24 4.7.1 General . 24 4.7.2 Test conditions 24 4.7.3 Final inspections and requirements 24 4.8 Rapid change of temperature 24
28、 4.8.1 General . 24 4.8.2 Initial inspections . 24 4.8.3 Test conditions 24 4.8.4 Final inspections and requirements 25 4.9 Climatic sequence. 25 4.9.1 General . 25 4.9.2 Initial inspections . 25 4.9.3 Dry heat 25 4.9.4 Damp heat, cyclic, test Db, first cycle 25 4.9.5 Cold. 25 4.9.6 Damp heat, cycli
29、c, test Db, remaining cycles . 25 4.9.7 Recovery . 25 4.9.8 Final inspections and requirements 25 4.10 Damp heat, steady state . 25 4.10.1 General . 25 4.10.2 Initial inspections . 25 4.10.3 Test conditions 26 4.10.4 Recovery . 26 4.10.5 Final inspections and requirements 26 4.11 Endurance 26 4.11.1
30、 General . 26 4.11.2 Initial inspections . 26 4.11.3 Test conditions 26 4.11.4 Final inspections and requirements 26 4.12 Charge and discharge . 27 4.12.1 General . 27 4.12.2 Initial inspections . 27 4.12.3 Test conditions 27 4.12.4 Recovery . 27 BS EN 60384-20:2015 4 IEC 60384-20:2015 IEC 2015 4.12
31、.5 Final inspections and requirements 27 4.13 Component solvent resistance (if required) . 27 4.13.1 General . 27 4.14 Solvent resistance of the marking (if required) 27 4.14.1 General . 27 Bibliography 28 Table 1 Percentage limit of the rated voltage at a.c. voltage frequency . 11 Table 2 Category
32、voltages for upper category temperature 125 C . 11 Table 3 Category voltages for upper category temperature 155 C . 11 Table 4 Sampling plan for qualification approval Assessment level EZ 13 Table 5 Test schedule for qualification approval (1 of 5) 14 Table 6 Lot-by-lot inspection 19 Table 7 Periodi
33、c tests 20 Table 8 Test voltages . 21 Table 9 Tangent of loss angle limits . 22 Table 10 Requirements insulation resistance . 23 Table 11 Correction factor dependent on test temperature . 23 Table 12 Endurance test for Grade 1, 2 and 3 capacitors . 26 BS EN 60384-20:2015IEC 60384-20:2015 IEC 2015 5
34、INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 20: Sectional specification Fixed metallized polyphenylene sulfide film dielectric surface mount d.c. capacitors FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organizati
35、on 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 p
36、ublishes 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 m
37、ay 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 agree
38、ment 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 P
39、ublications 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
40、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 corr
41、esponding 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
42、 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 an
43、d 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) A
44、ttention 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
45、. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60384-20 has been prepared by IEC technical committee 40: Capacitors and resistors for electronic equipment. This third edition cancels and replaces the second edition, published in 2008, an
46、d constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Revision of the structure in accordance with ISO/IEC Directives, Part 2:2011 (sixth edition) to the extent practicable, and harmonization between other simil
47、ar kinds of documents. b) In addition, Clause 4 and all the tables have been reviewed in order to prevent duplications and contradictions. BS EN 60384-20:2015 6 IEC 60384-20:2015 IEC 2015 The text of this standard is based on the following documents: FDIS Report on voting 40/2381/FDIS 40/2394/RVD Fu
48、ll 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 in the IEC 60384 series, published under the general title Fixed
49、capacitors for use in electronic equipment, 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 website 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. BS EN 60384-20:2015IEC 60384-20:2015 IEC 2015 7 FIXED CAPACITO
