BS-EN-60384-8-2005.pdf
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1、BRITISH STANDARD BS EN 60384-8:2005 Fixed capacitors for use in electronic equipment Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1 The European Standard EN 60384-8:2005 has the status of a British Standard ICS 31.060.20 ? Licensed Copy: sheffieldun sheffieldun, na,
2、 Fri Nov 10 17:58:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60384-8:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 1 February 2006 BSI 1 February 2006 ISBN 0 580 47101 2 National foreword This British Standard is the official
3、English language version of EN 60384-8:2005. It is identical with IEC 60384-8:2005. It supersedes BS CECC 30600:1979 which will be withdrawn on 1 May 2008. The UK participation in its preparation was entrusted to Technical Committee EPL/40X, Capacitors and resistors for electronic equipment, which h
4、as the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section
5、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 purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compl
6、iance 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 any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related int
7、ernational and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 37 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amend
8、ments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:58:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 60384-8 NORME EUROPENNE EUROPISCHE NORM June 2005 CENELEC European Committee for Electrotechnical Standardization Comit
9、 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 60384-8:2005 E ICS 31.060.
10、20 Supersedes CECC 30 600:1989 English version Fixed capacitors for use in electronic equipment Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1 (IEC 60384-8:2005) Condensateurs fixes utiliss dans les quipements lectroniques Partie 8: Spcification intermdiaire: Conden
11、sateurs fixes dilectrique en cramique de classe 1 (CEI 60384-8:2005) Festkondensatoren zur Verwendung in Gerten der Elektronik Teil 8: Rahmenspezifikation Keramik-Festkondensatoren, Klasse 1 (IEC 60384-8:2005) This European Standard was approved by CENELEC on 2005-05-01. CENELEC members are bound to
12、 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 the Centra
13、l 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 same stat
14、us 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, Portugal, Sl
15、ovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:58:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60384-8:2005 Foreword The text of document 40/1528/FDIS, future edition 3 of IEC 60384-8, prepared by IEC TC 40, Capacitors a
16、nd resistors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60384-8 on 2005-05-01. This European Standard supersedes CECC 30 600:1989. The following dates were fixed: latest date by which the EN has to be implemented at national level by pu
17、blication of an identical national standard or by endorsement (dop) 2006-03-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-05-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60384-8:2005 wa
18、s approved by CENELEC as a European Standard without any modification. _ 2 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:58:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 EN 60384-8:2005 CONTENTS 1 General4 1.1 Scope4 1.2 Object .4 1.3 Normative references 4 1.4 Information to be given
19、in a detail specification 5 1.5 Terms and definitions 6 1.6 Marking.6 2 Preferred ratings and characteristics.7 2.1 Preferred characteristics7 2.2 Preferred values of ratings.7 3 Quality assessment procedures 12 3.1 Primary stage of manufacture 12 3.2 Structurally similar components .12 3.3 Certifie
20、d records of released lots12 3.4 Qualification Approval12 3.5 Quality Conformance Inspection.18 4 Test and measurement procedures .20 4.1 Visual examination and check of dimensions20 4.2 Electrical tests.20 4.3 Temperature coefficient () and temperature cyclic drift of capacitance.22 4.4 Robustness
21、of terminations23 4.5 Resistance to soldering heat23 4.6 Solderability 23 4.7 Rapid change of temperature (if required in the detail specification)24 4.8 Vibration24 4.9 Bump 24 4.10 Shock25 4.11 Climatic sequence .26 4.12 Damp heat, steady state 27 4.13 Endurance.28 4.14 Component solvent resistanc
22、e .29 4.15 Solvent resistance of the marking 29 Annex A (normative) Figures with limits of variation of capacitance with temperature for certain temperature coefficients and classes 30 Annex ZA (normative) Normative references to international publications with their corresponding European publicati
23、ons37 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:58:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1 1 General 1.1 Scope This part of IEC 60384 is applicable
24、to fixed capacitors of ceramic dielectric with a defined temperature coefficient (dielectric Class 1), intended for use in electronic equipment, including leadless capacitors but excluding fixed surface mount multilayer capacitors of ceramic dielectric.2 Capacitors for electromagnetic interference s
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