ECA EIA-60384-18-2014 Fixed Capacitors for Use in Electronic Equipment - Part 18 Sectional Specification - Fixed Aluminium Electrolytic Surface Mount Capacitors with Solid (MnO2) a.pdf

1、 EIA STANDARD Fixed Capacitors for Use in Electronic Equipment Part 18: Sectional Specification Fixed Aluminium Electrolytic Surface Mount Capacitors with Solid (MnO2) and Non-Solid Electrolyte EIA-60384-18 (IEC 60384-18:2007, IDT) October 2014 ANSI/EIA-60384-18-2014 Approved: October 10, 2014 EIA-6

2、0384-18 NOTICE EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with min

3、imum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of ECIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards an

4、d Publications preclude their voluntary use by those other than ECIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by ECIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, E

5、CIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This EIA Standard is identical (IDT) with the International Standard IEC Publication 60384-18:2007: Fixed Capacitors for Use in Electronic Equipment Part

6、 18: Sectional Specification Fixed Aluminium Electrolytic Surface Mount Capacitors with Solid (MnO2) and Non-Solid Electrolyte. This document is the EIA Standard EIA-60384-18 2014 Edition 2: Fixed Capacitors for Use in Electronic Equipment Part 18: Sectional Specification Fixed Aluminium Electrolyti

7、c Surface Mount Capacitors with Solid (MnO2) and Non-Solid Electrolyte. The text, figures and tables of IEC 60384-18:2007 are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). These materials are subject to copyright claims of IEC and ECIA. No pa

8、rt of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ECIA. All requests pertaining to EIA-60384-18 2014 Edition 2: Fixed Capacitors for Use in Electronic Equipment Part 18: Sectional Specification Fixed Aluminium Elec

9、trolytic Surface Mount Capacitors with Solid (MnO2) and Non-Solid Electrolyte should be submitted to ECIA at the address below. The IEC copyrighted material has been reproduced with permission from ANSI. The IEC Foreword and Introduction are not part of the requirements of this standard but are incl

10、uded for information purposes only. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applica

11、bility of regulatory limitations before its use. (From Standards Proposal No. 5275, formulated under the cognizance of the P-2.2 Committee on EIA Paper, Film, Mica any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental an

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13、ts 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 Publications have the form of recommendations for international use and

14、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 or for any misinterpretation by any end user. 4) In order to promote in

15、ternational 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 corresponding national or regional publication shall be clearly indicated i

16、n the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC

17、 or its directors, employees, servants or agents including individual experts and members of its technical committees and 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 exp

18、enses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention 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) Att

19、ention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60384-18 has been prepared by IEC technical committee 40: Capacitors a

20、nd resistors for electronic equipment. This second edition cancels and replaces the first edition published in 1993 and its Amendment 1 (1998). This edition constitutes a minor revision related to tables, figures and references. This bilingual version, published in 2008-07, corresponds to the Englis

21、h version. EIA-60384-18 Page 2 The text of this standard is based on the following documents: CDV Report on voting 40/1764/CDV 40/1822/RVC Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. The French version of this st

22、andard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The QC number that appears on the front cover of this publication is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). The list of all pa

23、rts of the IEC 60384 series, under the general title Fixed 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 maintenance result date indicated on the IEC web site under “http:/w

24、ebstore.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. EIA-60384-18 Page 3 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 18: Sectional specification Fixed aluminium electrolytic

25、 surface mount capacitors with solid (MnO2) and non-solid electrolyte 1 General 1.1 Scope This part of IEC 60384 applies to fixed aluminium electrolytic surface mount capacitors with solid (MnO2) and non-solid electrolyte primarily intended for d.c. applications for use in electronic equipment. 1.2

26、Object The object of this standard is to prescribe preferred ratings 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

27、 prescribed in detail specifications referring to this sectional specification should 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 d

28、ated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60063, Preferred number series for resistors and capacitors IEC 60068-1, Environmental testing Part 1: General and guidance IEC 60068-2-58:20

29、04, Environmental testing Part 2-58: Tests Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD) IEC 60384-1:1999, Fixed capacitors for use in electronic equipment Part 1: Generic specification IEC 60384-18-1, Fixe

30、d capacitors for use in electronic equipment Part 18-1: Blank detail specification Fixed aluminium electrolytic surface mount capacitors with solid (MnO2) electrolyte Assessment level EZ IEC 60384-18-2, Fixed capacitors for use in electronic equipment Part 18-2: Blank detail specification Fixed alum

31、inium electrolytic surface mount capacitors with non-solid electrolyte Assessment level EZ IEC 60410, Sampling plans and procedures 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 d

32、erived from the relevant blank detail specification. EIA-60384-18 Page 4 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

33、 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 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

34、appropriate clause of this sectional specification. 1.4.1 Outline drawing and dimensions There 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 moun

35、ting, shall be given in the detail specification. 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 bo

36、dy, 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 specification, the dimensions and t

37、heir 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 designed for use on printed boards, th

38、is 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 their normal means. The design of

39、 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 characteristics The ratings and charact

40、eristics shall be in accordance with the relevant 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 have different ranges, the following statement should be added: “The range of values availa

41、ble in each voltage range is given in IECQ 001005“. 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. 1.4.3.3 Soldering The detail specification shall prescribe the t

42、est methods, severities and requirements applicable for the solderability and the resistance to soldering heat test. EIA-60384-18 Page 5 1.4.4 Marking The detail specification shall specify the content of the marking on the capacitor and on the package. Deviations in 1.6 of this sectional specificat

43、ion shall be specifically stated. 1.5 Terms and definitions For the purposes of this document, the following terms and definitions, as well as those given in IEC 60384-1, apply. 1.5.1 capacitance of an electrolytic capacitor capacitance of an equivalent circuit having capacitance and resistance in s

44、eries measured with alternating current approximately sinusoidal waveform at a specified frequency 1.5.2 surface mount capacitor capacitor whose small dimensions or nature or shape of terminations make it suitable for surface mounting in hybrid circuits and printed boards. 1.5.3 reverse voltage (for

45、 polar capacitors only) voltage applied to the capacitor terminals in the reverse polarity direction 1.6 Marking According to 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; the relative importance of each item

46、is indicated by its position in the list: a) polarity of the terminations (unless identified by the construction) b) rated capacitance; c) rated voltage (d.c. voltage may be indicated by the symbol: or ); d) tolerance on rated capacitance; e) reference to the grade (in accordance with 1.1); f) year

47、and month (or week) of manufacture; g) manufacturers name or trade mark; h) climatic category; i) manufacturers type designation; j) reference to the detail specification. 1.6.2 Surface mount capacitors are generally not marked on the body. If some marking can be applied, they shall be clearly marke

48、d with as many as possible of the remaining items as is considered useful. Any duplication of information in the marking on the capacitor should be avoided. 1.6.3 Any marking shall be legible and not easily smeared or removed by rubbing with the finger. 1.6.4 The package containing the capacitor(s)

49、shall be clearly marked with all the information listed in 1.6.1, except polarity, unless this is applicable to the method of packing. 1.6.5 Any additional marking shall be so applied that no confusion can arise. EIA-60384-18 Page 6 2 Preferred ratings and characteristics 2.1 Preferred characteristics The values given in detail specifications shall preferably be selected from the following. 2.1.1 Preferred climatic categories The capacitors covered by this specification are classified into climatic categories according to the genera