EN 60384-17-2005 en Fixed capacitors for use in electronic equipment Part 17 Sectional specification Fixed metallized polypropylene film dielectric a c and pulse capacitors《电子设备用固定.pdf

1、BRITISH STANDARDBS EN60384-17:2005Fixed capacitors foruse in electronic equipment Part 17: Sectional specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitorsThe European Standard EN 60384-17:2005 has the status of a British StandardICS 31.060.30g49g50g3g38g50g51g60g44g

2、49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60384-17:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on

3、 13 February 2006 BSI 13 February 2006ISBN 0 580 47745 2National forewordThis British Standard is the official English language version of EN 60384-17:2005. It is identical with IEC 60384-17:2005. It supersedesBS QC 301300:1989 which will be withdrawn on 1 November 2008. The UK participation in its

4、preparation was entrusted to Technical Committee EPL/40X, Capacitors and resistors for electronic equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement intern

5、ational 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 Online.This publication does not purpor

6、t 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. aid enquirers to understand the text; present to the responsible international/European committee

7、any 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.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 30, an insid

8、e back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 60384-17NORME EUROPENNE EUROPISCHE NORM December 2005 CENELECEuropean Committee for Electrotechn

9、ical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 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

10、60384-17:2005 E ICS 31.060.30 English version Fixed capacitors for use in electronic equipment Part 17: Sectional specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors (IEC 60384-17:2005)Condensateurs fixes utiliss dans les quipements lectroniques Partie 17: Spcific

11、ation intermdiaire: Condensateurs fixes pour tension alternative et pour impulsions dilectrique en film de polypropylne mtallis (CEI 60384-17:2005) Festkondensatoren zur Verwendung in Gerten der Elektronik Teil 17: Rahmenspezifikation: Festkondensatoren mit metallisierter Polypropylen-Folie als Diel

12、ektrikum fr Wechselspannungs- und Impulsbetrieb (IEC 60384-17:2005) This European Standard was approved by CENELEC on 2005-11-01. 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 st

13、andard 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, German). A version in any o

14、ther 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, Cyprus, Czech Republic, Denmark

15、, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 2Foreword The text of document 40/1597/FDIS, future edition 2 of IEC 60384-17

16、, 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 60384-17 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 a

17、n identical national standard or by endorsement (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 60384-17:2005 was approved by

18、 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 60065 NOTE Harmonized as EN 60065:2002 (modified). IEC 60384-14 NOTE Harmonized as EN 60384-14:2005 (not modified). _ EN 60384-17

19、:2005 3 EN 60384-17:2005 CONTENTS 1 General5 1.1 Scope5 1.2 Object .5 1.3 Normative references 5 1.4 Information to be given in a detail specification 6 1.5 Terms and definitions 7 1.6 Marking .8 2 Preferred ratings and characteristics.9 2.1 Preferred characteristics9 2.2 Preferred values of ratings

20、.9 3 Quality assessment procedures 10 3.1 Primary stage of manufacture 10 3.2 Structurally similar components .10 3.3 Certified records of released lots11 3.4 Qualification approval 11 3.5 Quality conformance inspection .18 4 Test and measurement procedures .20 4.1 Visual examination and check of di

21、mensions20 4.2 Electrical tests.20 4.3 Robustness of terminations23 4.4 Resistance to soldering heat23 4.5 Solderability 23 4.6 Rapid change of temperature.23 4.7 Vibration23 4.8 Bump 24 4.9 Shock24 4.10 Climatic sequence .25 4.11 Damp heat, steady state 26 4.12 Endurance.26 4.13 Charge and discharg

22、e28 4.14 Component solvent resistance .28 4.15 Solvent resistance of the marking 28 Annex ZA (normative) Normative references to international publications with their corresponding European publications30 Bibliography .29 Table 1 Preferred values8 Table 2 Preferred combinations10 Table 3 Sampling pl

23、an together with numbers of permissible defectives for qualification approval tests for a.c. and pulse capacitors.12 Table 4 Test schedule for qualification approval .13 Table 5 Lot-by-lot inspection 19 EN 60384-17:2005 4 Table 6 Periodic inspection 19 Table 7 Tangent of loss angle 21 Table 8 Insula

24、tion resistance requirements.21 Table 9 Correction factors22 Table 10 Characteristics at lower category temperature 22 Table 11 Characteristics at upper category temperature .22 Table 12 Preferred severities .24 5 EN 60384-17:2005 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 17: Sectional s

25、pecification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors 1 General 1.1 Scope This part of IEC 60384 applies to fixed capacitors with metallized electrodes and poly-propylene dielectric for use in electronic equipment. NOTE Capacitors which have mixed foil and metallized

26、 electrodes are also within the scope of this standard. These capacitors may have “self-healing“ properties depending on conditions of use. Capacitors covered by this specification are mainly intended for use with alternating voltage and/or for pulse applications. The maximum reactive power applicab

27、le is 10 000 var and the maximum peak voltage is 3 000 V. Capacitors for reactive power exceeding 500 var and to which a maximum peak voltage of 2 500 V at 50 Hz can be applied are not covered by this standard, except when they are the highest part of a range of reactive power mainly situated below

28、500 var at 50 Hz. This standard is not intended to cover capacitance values higher than 20 F. Two performance grades of capacitors are covered, Grade 1 for long-life application and Grade 2 for general application. Capacitors for electromagnetic interference suppression are not included, but are cov

29、ered by IEC 60384-14. Capacitors for electrical shock hazard protection (covered by IEC 60065) and fluorescent lamp and motor capacitors (covered by IEC technical committee 33, and IEC technical committee 34) are also excluded. 1.2 Object The object of this standard is to prescribe preferred ratings

30、 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 specifications referring to this sectional sp

31、ecification shall be of an 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 refe

32、rences, 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) EN 60384-17:2005 6 IEC 60068-1, Environmental testing Part 1: General and guidance IEC 60384-1, Fixed c

33、apacitors for use in electronic equipment Part 1: Generic specification IEC 60384-17-1, Fixed capacitors for use in electronic equipment Part 17: Blank detail specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors. Assessment level E IEC 60410, Sampling plans and pro

34、cedures for inspection by attributes ISO 3, Preferred numbers Series of preferred numbers 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

35、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, for example by an asterisk. NOTE The information given in 1.4.1 may for convenience, be presented in tabul

36、ar 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 specification. 1.4.1 Outline drawing and dimensions There shall be an illustration of the capacitor as an aid

37、 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 specification. All dimensions shall preferably be stated in millimetres. Normally, the numerical values shall b

38、e given for the length of the body, the width and height of the body and 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 spec

39、ification, the dimensions and their associated tolerances shall be placed 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 designe

40、d 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 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 the

41、ir 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 Ratings and character

42、istics The ratings and characteristics shall be in accordance with the relevant clauses of this specification, together with the following: 7 EN 60384-17:2005 1.4.3.1 Rated capacitance range See 2.2.1. NOTE When products approved to the detail specification have different ranges, the following state

43、ment should be added: “The range of values available in each voltage range is given in IEC QC 001005.“ 1.4.3.2 Sinusoidal current (if applicable) The detail specification shall state the derating curve of the sinusoidal current versus temperature with reference to 70 C, and the derating curve of the

44、 sinusoidal current versus frequency and of the sinusoidal current versus capacitance. 1.4.3.3 Particular characteristics Additional characteristics may be listed, when they are considered necessary to specify adequately the component for design and application purposes. 1.4.3.4 Soldering The detail

45、 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 capacitor and on the package. Deviations from 1.6 of this se

46、ctional specification, shall be specifically stated. 1.5 Terms and definitions For the purposes of this document the terms and definitions given in IEC 60384-1 and the following apply. 1.5.1 Performance grades 1.5.1.1 performance grade 1 capacitors (long-life) capacitors intended for long-life appli

47、cations with stringent requirements for the electrical parameters 1.5.1.2 performance grade 2 capacitors (general purpose) capacitors for general application where the stringent requirements of performance grade 1 are not necessary 1.5.2 stability grade capacitance drift after climatic and mechanica

48、l tests and after endurance tests. NOTE The performance grade and the stability grade must be noted in the detail specification 1.5.3 performance grade and stability grade combinations (if stability grade is required for a.c. and pulse capacitors) see the table below for preferred values: EN 60384-1

49、7:2005 8 Table 1 Preferred values Performance grades Stability grades Combination designations 1 1.1 1 2 1.2 2 2 The three combinations concern capacitance stability and tan values. Distinction in performance of the three combinations is shown in Table 4. 1.5.4 rated voltages NOTE The sum of the d.c. voltage and the peak a.c. voltage or the peak pulse voltage applied to the capacitor must not exceed the rated voltage. The value of the peak a.c. voltage allowed at different f