1、BRITISH STANDARDBS EN 60384-18-2: 2007Fixed capacitors for use in electronic equipment Part 18-2: Blank detail specification Fixed aluminium electrolytic surface mount capacitors with non-solid electrolyte Assessment level EZICS 31.060.50g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g4
2、4g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60384-18-2:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2008 BSI 2008ISBN 978
3、0 580 56143 6National forewordThis British Standard is the UK implementation of EN 60384-18-2:2007. It is identical to IEC 60384-18-2:2007. The UK participation in its preparation was entrusted to Technical Committee EPL/40X, Capacitors and resistors for electronic equipment.A list of organizations
4、represented on this committee can be obtained on request to its secretary.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 cannot confer immunity from legal obligations.Amendm
5、ents/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 60384-18-2 NORME EUROPENNE EUROPISCHE NORM May 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secre
6、tariat: rue de Stassart 35, B - 1050 Brussels 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60384-18-2:2007 E ICS 31.060.50 English version Fixed capacitors for use in electronic equipment - Part 18-2: Blank detail specific
7、ation - Fixed aluminium electrolytic surface mount capacitors with non-solid electrolyte - Assessment level EZ (IEC 60384-18-2:2007) Condensateurs fixes utiliss dans les quipements lectroniques - Partie 18-2: Spcification particulire cadre - Condensateurs fixes lectrolytiques en aluminium pour monta
8、ge en surface lectrolyte non solide - Niveau dassurance de la qualit EZ (CEI 60384-18-2:2007) Festkondensatoren zur Verwendung in Gerten der Elektronik - Teil 18-2: Vordruck fr Bauartspezifikation - Oberflchenmontierbare Aluminium-Elektrolyt-Kondensatoren mit flssigem Elektrolyten - Bewertungsstufe
9、EZ (IEC 60384-18-2:2007) This European Standard was approved by CENELEC on 2007-04-01. 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 standard without any alteration. Up-to-date l
10、ists 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 other language made by translation under the
11、 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, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, G
12、ermany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 40/1766/CDV, future edition 2 of IEC 60384-18-2, prepared b
13、y IEC TC 40, Capacitors and resistors for electronic equipment, was submitted to the IEC-CENELEC parallel Unique Acceptance Procedure and was approved by CENELEC as EN 60384-18-2 on 2007-04-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by pub
14、lication of an identical national standard or by endorsement (dop) 2008-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-04-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60384-18-2:2007
15、was approved by CENELEC as a European Standard without any modification. _ BS EN 60384-18-2:2007 2 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 18-2: Blank detail specification Fixed aluminium electrolytic surface mount capacitors with non-solid electrolyte Assessment level EZ Blank detail
16、specification A blank detail specification is a supplementary document to the sectional specification and contains requirements for style, layout and minimum content of detail specifications. Detail specifications not complying with these requirements may not be considered as being in accordance wit
17、h IEC specifications nor shall they so be described. In the preparation of detail specifications the content of 1.4 of the sectional specification shall be taken into account. The numbers between square brackets on the first page correspond to the following information, which shall be inserted in th
18、e position indicated. Identification of the detail specification (1) The “International Electrotechnical Commission” (IEC) or the National Standards Organization under whose authority the detail specification is drafted. (2) The IEC or National Standards number of the detail specification, date of i
19、ssue and any further information required by the national system. (3) The number and issue number of the IEC or national generic specification. (4) The IEC number of the blank detail specification. Identification of the capacitor (5) A short description of the type of capacitor. (6) Information on t
20、ypical construction (when applicable). NOTE When the capacitor is not designed for use in printed board applications, this is clearly stated in the detail specification in this position. (7) Outline drawing with main dimensions which are of importance for interchangeability and/or reference to the n
21、ational or international documents for outlines. Alternatively, this drawing may be given in an annex to the detail specification. (8) Application or group of applications covered and/or assessment level. NOTE The assessment level(s) to be used in a detail specification are selected from 3.5.4 of th
22、e sectional specification. This implies that one blank detail specification may be used in combination with several assessment levels, provided the grouping of the tests does not change. (9) Reference data on the most important properties, to allow comparison between the various capacitor types. BS
23、EN 60384-18-2:2007 3 (1) IEC 60384-18-2-XXX QC 302302-XXX (2)ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: (3) IEC 60384-18-2 QC 302302 (4)Outline drawing: (see Table 1) (angle projection) (7)FIXED ALUMINIUM ELECTROLYTIC SURFACE MOUNT CAPACITORS WITH NON-SOLID ELECTROLYTE (5)(6)(Othe
24、r shapes are permitted within the dimensions given.) Assessment level(s): EZ (8)Information on the availability of components qualified to this detail specification is given in IEC QC 001005. (9)BS EN 60384-18-2:2007 4 1 General data 1.1 Recommended method(s) of mounting (to be inserted)(See 1.4.2 a
25、nd 4.3 of IEC 60384-18.) 1.2 Dimensions Table 1 Case size reference and dimensions Dimension(s) mm Case size reference L H d NOTE 1 When there is no case size reference, Table 1 may be omitted and the dimensions should be given in Table 2, which then becomes Table 1. NOTE 2 The dimensions should be
26、given as maximum dimensions or as nominal dimensions with a tolerance. 1.3 Ratings and characteristics Rated capacitance range (see Table 2) Tolerance on rated capacitance Rated voltage (see Table 2) Category voltage (if applicable) (see Table 2) Climatic category Rated temperature Rated ripple curr
27、ent (see Table 3) Tangent of loss angle (see Table 3) Leakage current Impedance (if applicable) (see Table 3) Reverse voltage (if required) Insulation resistance (if applicable) Table 2 Values of capacitance and of voltage related to case sizes Rated voltage Category voltageaCase size Case size Case
28、 size Case size Rated capacitance FaIf different from the rated voltage. Table 3 Tangent of loss angle, impedance and rated ripple current URC Tangent of loss angle at. C,. Hz Impedance at. C . Hz (if applicable) Rated ripple current at. C,. Hz V F ANOTE Instead of the tangent of loss angle (tan ),
29、the equivalent series resistance ESR may be specified in accordance with 4.5.3.2b) of IEC 60384-18. BS EN 60384-18-2:2007 5 1.4 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For un
30、dated references, the latest edition of the referenced document (including any amendments) applies. IEC 60384-1, Fixed capacitors for use in electronic equipment Part 1: Generic specification IEC 60384-18:2007, Fixed capacitors for use in electronic equipment Part 18: Sectional specification Fixed a
31、luminium electrolytic surface mount capacitors with solid (MnO2) and non-solid electrolyte IEC 60410:1973, Sampling plans and procedures for inspection by attributes 1.5 Marking The marking of the capacitor, if applied, and the package shall be in accordance with the requirements of 1.6 of IEC 60384
32、-18. NOTE The details of the marking of the component and package should be given in full in the detail specification. 1.6 Ordering information Orders for capacitors covered by this specification shall contain, in clear or in coded form, the following minimum information: a) rated capacitance; b) to
33、lerance on rated capacitance; c) rated d.c. voltage; d) number and issue reference of the detail specification and style reference; e) packaging instructions. 1.7 Certified records of released lots Required/not required. 1.8 Additional information (not for inspection purposes)1.9 Additional or incre
34、ased severities or requirements to those specified in the generic and/or sectional specification NOTE Additions or increased requirements should be specified only when essential. Table 4 Other characteristics This table is to be used for defining characteristics which are additional to, or more seve
35、re than, those given in the sectional specification. 2 Inspection requirements 2.1 Procedures 2.1.1 For qualification approval, the procedures shall be in accordance with 3.4 of the sectional specification IEC 60384-18. 2.1.2 For quality conformance inspection, the test schedule (Table 5) includes s
36、ampling, periodicity, severities and requirements. The formation of inspection lots is covered by 3.5.1 of the sectional specification. BS EN 60384-18-2:2007 6 Table 5 Test schedule for qualification conformance inspection Subclause number and testaDdorNDConditions of testaILdndcdPerformance require
37、mentsaGroup A inspection (lot-by-lot) Subgroup A1 ND S-3ee0 4.4 Visual examination As in 4.4.2 Legible marking and as specified in 1.5 of this specification 4.4 Dimensions (detail)bAs specified in Table 1 of this specification Subgroup A2 ND S-3ee0 4.5.1 Leakage current Protective resistance: 1 000
38、0,25 CU A/ F V or 1 A, whichever is greater 4.5.2 Capacitance Frequency:. Hz Within specified tolerance 4.5.3 Tangent of loss angle (tan )Frequency:. Hz As in 4.5.3 Group B inspection(lot-by-lot) Subgroup B1 D S-3ee0 4.5.4 Impedance (if applicable) Frequency: Hz As specified in Table 3 of this speci
39、fication 4.7 Solderability Test method: solder bath or reflow Solder composition: Flux type for solder bath: non activated or activated Solder bath temperature or reflow temperature profile: 4.7.2 Final measurements Visual examination As in 4.7.2 4.21 Solvent resistance of the markingc(if applicable
40、) Solvent:. Solvent temperature:. Method 1 Rubbing material: cotton wool Recovery time:. Legible marking aSubclause number of tests and performance requirements refer to the sectional specification, IEC 60384-18, and Clause 1 of this specification. bThis test may be replaced by in-production testing
41、 if the manufacturer installs statistical process control (SPC) on dimensional measurements or other mechanisms to avoid parts exceeding the limits. cThis may be carried out on the capacitors mounted on a substrate. dIn this table: IL = inspection level (IEC 60410) n = sample size c = permissible nu
42、mber of non-conforming items p = periodicity in months D = destructive ND = non-destructive eNumber to be tested: sample size as directly allotted to the code letter for IL in Table 2A of IEC 60410. BS EN 60384-18-2:2007 7 Table 5 (continued)Sample size and criterion of acceptabilitydPerformance req
43、uirementsaSubclause number and testaDdorNDConditions of testap n c Group C inspection (periodic) Subgroup C1 D 3 12 0 4.6 Resistance to soldering heatTemperature profile:. Recovery: 24 h 2 h 4.6.3 Final measurements Visual examination Capacitance tangent of loss angle As in 4.6.3 See detail specific
44、ation 4.20 Component solvent resistance (if applicable) Solvent:. Solvent temperature:. Method 2 Recovery:. See detail specification Subgroup C2 D 3 12 0 4.9 Substrate bending test (formerly bond strength of the end face plating)* Capacitance and impedance (with board in bent position) See detail sp
45、ecification Final measurement Visual examination No visible damage and no leakage of electrolyte Subgroup C3 D4.3 Mounting Substrate material:.* Visual examination No visible damage and no leakage of electrolyte Leakage current 0,025 CU A/ F V or 1 A, whichever is greater Capacitance C/C 5 % of valu
46、e measured initially Tangent of loss angle As in 4.5.3 Impedance (if applicable) As in Table 3 Subgroup C3.1 D 6 18 0 4.8 Shear test (formerly adhesion) Visual examination No visible damage 4.10.1 Initial measurement Capacitance (the value obtained) in Subgroup C3 may be used) 4.10 Rapid change of t
47、emperature TA= Lower category temperature TB= Upper category temperature Five cycles Duration t1= 30 min Recovery: 1 h to 2 h 4.10.3 Final measurements Visual inspection No visible damage and no leakage of electrolyte 4.11 Climatic sequence 4.11.1 Initial measurement Not required (see 4.10.1) 4.11.2
48、 Dry heat Temperature: upper category temperature Duration: 16 h The explanation of footnotes to tables is given at the beginning of Table 5. * When different substrate materials are used for the individual subgroups, the detail specification shall indicate which substrate material is used in each s
49、ubgroup. * Not applicable to chip capacitors, which according to their detail specification shall only be mounted on alumina substrates. BS EN 60384-18-2:2007 8 Table 5 (continued)Subclause number and testaDdorNDConditions of testaSample size and criterion of acceptabilitydPerformance requirementsap n c 4.11.3 Damp heat, cyclic, Test Db, first cycle 4.11.4 Cold Temperature: lower category temperature Duration: 2 h 4.11.5 Damp heat, cyclic, Te
