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1、BRITISH STANDARD BS EN 60384-2:2005 Fixed capacitors for use in electronic equipment Part 2: Sectional specification: Fixed metallized polyethylene-terephthalate film dielectric d.c. capacitors The European Standard EN 60384-2:2005 has the status of a British Standard ICS 31.060.30 ? Licensed Copy:
2、sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60384-2:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 February 2006 BSI 8 February 2006 ISBN 0 580 47761 4 National foreword This Briti
3、sh Standard is the official English language version of EN 60384-2:2005. It was derived by CENELEC from IEC 60384-2:2005. It supersedes BS CECC 30 400:1984 which will be withdrawn on 1 November 2008. The CENELEC common modifications have been implemented at the appropriate places in the text and are
4、 indicated by tags (e.g. ). The UK participation in its preparation was entrusted to Technical Committee EPL/40X, Capacitors and resistors for electronic equipment, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any
5、enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The Bri
6、tish Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards On
7、line. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an i
8、nside front cover, the EN title page, pages 2 to 27 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2
9、006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 60384-2 NORME EUROPENNE EUROPISCHE NORM December 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stas
10、sart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60384-2:2005 E ICS 31.060.30 Supersedes CECC 30 400:1984 English version Fixed capacitors for use in electronic equipment Part 2: Sectional specificat
11、ion: Fixed metallized polyethylene-terephthalate film dielectric d.c. capacitors (IEC 60384-2:2005) Condensateurs fixes utiliss dans les quipements lectroniques Partie 2: Spcification intermdiaire: Condensateurs fixes pour courant continu dilectrique en film de polytrphtalate dthylne mtallis (CEI 60
12、384-2:2005) Festkondensatoren zur Verwendung in Gerten der Elektronik Teil 2: Rahmenspezifikation: Festkondensatoren mit metallisierter Kunststofffolie aus Polyethylen- Terephthalat fr Gleichspannung (IEC 60384-2:2005) This European Standard was approved by CENELEC on 2005-11-01. CENELEC members are
13、 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 obtained on application to t
14、he Central Secretariat 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 the Central Secretariat has the
15、same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Por
16、tugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of document 40/1593/FDIS, future edition 3 of IEC 60384-2, prepared by IEC TC 40, Capacitors and resi
17、stors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60384-2 on 2005-11-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorseme
18、nt (dop) 2006-08-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-11-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60384-2:2005 was approved by CENELEC as a European Standard without any mo
19、dification. _ EN 60384-2:2005 2 This European Standard supersedes CECC 30 400:1984. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 EN 60384-2:2005 CONTENTS 1 General5 1.1 Scope5 1.2 Object .5 1.3 Normative references 5 1.4 Information to
20、be given in a detail specification 6 1.5 Terms and definitions 7 1.6 Marking.7 2 Preferred ratings and characteristics.8 2.1 Preferred characteristics8 2.2 Preferred values of ratings.8 3 Quality assessment procedures 9 3.1 Primary stage of manufacture 9 3.2 Structurally similar components .9 3.3 Ce
21、rtified records of released lots9 3.4 Qualification approval 9 3.5 Quality conformance inspection .16 4 Test and measurement procedures .17 4.1 Visual examination and check of dimensions17 4.2 Electrical tests.17 4.3 Robustness of terminations20 4.4 Resistance to soldering heat20 4.5 Solderability 2
22、1 4.6 Rapid change of the temperature .21 4.7 Vibration21 4.8 Bump 21 4.9 Shock22 4.10 Climatic sequence .22 4.11 Damp heat, steady state 23 4.12 Endurance.23 4.13 Charge and discharge24 4.14 Component solvent resistance .25 4.15 Solvent resistance of the marking 25 Bibliography .26 Annex ZA (normat
23、ive) Normative references to international publications with their corresponding European publications27 Table 1 Sampling plan together with numbers of permissible defectives for qualification approval test .11 Table 2 Test schedule for qualification approval .12 Table 3 Lot-by-lot inspection 17 Tab
24、le 4 Periodic inspection 17 Table 5 Test points and voltages18 Table 6 Tangent of loss angle requirements .19 Table 7 Insulation resistance requirements.19 Table 8 Correction factors20 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60384
25、-2:2005 4 Table 9 Preferred severities .22 Table 10 Test conditions 24 Table 11 Lead spacing.25 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 5 EN 60384-2:2005 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 2: Sectional specificatio
26、n: Fixed metallized polyethylene- terephthalate film dielectric d.c. capacitors 1 General 1.1 Scope This part of IEC 60384 applies to fixed capacitors for direct current, with metallized electrodes and polyethylene-terephthalate dielectric for use in electronic equipment. These capacitors may have “
27、self-healing properties“ depending on conditions of use. They are primarily intended for applications where the a.c. component is small with respect to the rated voltage. Two performance grades of capacitors are covered, Grade 1 for long-life application and Grade 2 for general application. Capacito
28、rs for electromagnetic interference suppression and surface mount fixed metallized polyethylene-terephthalate film dielectric d.c. capacitors are not included, but are covered by IEC 60384-14 and IEC 60384-19 respectively. 1.2 Object The object of this standard is to prescribe preferred ratings and
29、characteristics and to select from IEC 60384-1 (1999) 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 specifications referring to this sectional
30、specification shall be of equal or higher performance level, because 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 cited applies. For undated refer
31、ences, 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, Environmental testing Part 1: General and guidance IEC 60384-1, Fixed capacitors for use in
32、 electronic equipment Part 1: Generic specification IEC 60384-2-1, Fixed capacitors for use in electronic equipment Part 2: Blank detail specification: Fixed metallized polyethylene-terephthalate film dielectric d.c. capacitors. Assessment level E IEC 60410, Sampling plans and procedures for inspect
33、ion by attributes ISO 3, Preferred numbers Series of preferred numbers Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60384-2:2005 6 1.4 Information to be given in a detail specification Detail specifications shall be derived from the re
34、levant blank detail specification. Detail specifications shall not specify requirements inferior to those of the generic, sectional or blank detail specification. When more severe requirements are included, they shall be listed in 1.9 of the detail specification and indicated in the test schedules,
35、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 values quoted shall preferably be selected from those given in the appropriate clause of this sectional spe
36、cification. 1.4.1 Outline drawing and dimensions These shall be an illustration of the capacitor as an aid to easy recognition and for comparison of the capacitor with others. Dimensions and their associated tolerances, which affect interchangeability and mounting, shall be given in the detail speci
37、fication. All dimensions shall preferably be stated in millimetres, however, when the original dimensions are given in inches, the converted metric dimensions in millimetres shall be added. Normally, the numerical values shall be given for the length of the body, the width and height of the body and
38、 the wire spacing, or for cylindrical types, the body diameter, and the length and diameter 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 place
39、d in a table below the drawing. When the configuration is other than described above, 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
40、specification 1.4.2 Mounting The detail specification shall specify the method of mounting 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 mo
41、unting 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 characteristics shall be in accordance with the re
42、levant clauses of this specification, together with the following: 1.4.3.1 Rated capacitance range See 2.2.1. NOTE When products approved to the detail specification may have different ranges, the following statement should be added: “The range of values available in each voltage range is given in I
43、EC QC001005.“ 1.4.3.2 Particular characteristics Additional characteristics may be listed, when they are considered necessary to specify adequately the component for design and application purposes. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 01:54:43 GMT+00:00 2006, Uncontrolled Copy, (c
44、) BSI 7 EN 60384-2:2005 1.4.3.3 Soldering The detail specification shall prescribe the test methods, severities and requirements applicable for the solderability and the resistance to soldering heat test. 1.4.4 Marking The detail specification shall specify the content of the marking on the capacito
45、r and on the package. Deviations from 1.6 of this sectional specification shall be specifically stated. 1.5 Terms and definitions For the purpose of this document, the terms and definitions given in IEC 60384-1 and the following apply. 1.5.1 performance grade 1 capacitors (long-life) capacitors for
46、long-life applications with stringent requirements for the electrical parameters 1.5.2 performance grade 2 capacitors (general purpose) capacitors for general application where the stringent requirements for Grade 1 capacitors are not necessary 1.5.3 rated voltage maximum d.c. voltage which may be a
47、pplied continuously to a capacitor at the rated temperature NOTE The sum of the d.c. voltage and the peak a.c. voltage applied to the capacitor must not exceed the rated voltage. The value of the peak a.c. voltage must not exceed the following percentages of the rated voltage at the frequencies stat
48、ed and must be not greater than 280 V: 50 Hz: 20 % 100 Hz: 15 % 1 000 Hz: 3 % 10 000 Hz: 1 % unless otherwise specified in the detail specification. 1.6 Marking See 2.4 of IEC 60384.1, with the following details: 1.6.1 The information given in the marking is normally selected from the following list
49、; the relative importance of each item is indicated by its position in the list: a) rated capacitance; b) rated voltage (d.c. voltage may be indicated by the symbol or ); c) tolerance on rated capacitance; d) category voltage; e) year and month (or week) of manufacture; f) manufacturers name or trade mark; g) climatic category; h) manufacturers type designation; i) reference to the detail spe