EN 60384-24:2015

SLOVENSKI STANDARD
01-december-2015
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Fixed capacitors for use in electronic equipment - Part 24: Sectional specification -
Surface mount fixed tantalum electrolytic capacitors with conductive polymer solid
electrolyte
Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 24:
Rahmenspezifikation - Oberflächenmontierbare Tantal-Elektrolyt-Kondensatoren mit
leitfähigem Polymerfestkörper-Elektrolyten
Condensateurs fixes utilisés dans les équipements électroniques - Partie 24:
Spécification intermédiaire - Condensateurs fixes électrolytiques au tantale pour
montage en surface à électrolyte solide en polymère conducteur
Ta slovenski standard je istoveten z: EN 60384-24:2015
ICS:
31.060.40 Tantalski elektrolitni Tantalum electrolytic
kondenzatorji capacitors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 60384-24

NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2015
ICS 31.060.40; 31.060.50 Supersedes EN 60384-24:2006
English Version
Fixed capacitors for use in electronic equipment - Part 24:
Sectional specification - Surface mount fixed tantalum
electrolytic capacitors with conductive polymer solid electrolyte
(IEC 60384-24:2015)
Condensateurs fixes utilisés dans les équipements Festkondensatoren zur Verwendung in Geräten der
électroniques - Partie 24: Spécification intermédiaire - Elektronik -Teil 24: Rahmenspezifikation -
Condensateurs fixes électrolytiques au tantale pour Oberflächenmontierbare Tantal-Elektrolyt-Kondensatoren
montage en surface à électrolyte solide en polymère mit leitfähigem Polymerfestkörper-Elektrolyten
conducteur (IEC 60384-24:2015)
(IEC 60384-24:2015)
This European Standard was approved by CENELEC on 2015-08-26. 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 lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60384-24:2015 E
European Foreword
The text of document 40/2382/FDIS, future edition 2 of IEC 60384-24, 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 60384-24:2015.
The following dates are fixed:
(dop) 2016-05-26
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2018-08-26
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60384-24:2006.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 60384-24:2015 was approved by 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 60384-3 NOTE Harmonized as EN 60384-3.
IEC 60068-2-58:2004 NOTE Harmonized as EN 60068-2-58:2004.

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60063 -  Preferred number series for resistors and EN 60063 -
capacitors
IEC 60068-1 2013 Environmental testing -- Part 1: General and EN 60068-1 2014
guidance
IEC 60384-1 2008 Fixed capacitors for use in electronic EN 60384-1 2009
equipment -- Part 1: Generic specification
IEC 61193-2 2007 Quality assessment systems -- Part 2: EN 61193-2 2007
Selection and use of sampling plans for
inspection of electronic components and
packages
ISO 3 -  Preferred numbers; Series of preferred - -
numbers
IEC 60384-24 ®
Edition 2.0 2015-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fixed capacitors for use in electronic equipment –

Part 24: Sectional specification – Fixed tantalum electrolytic surface mount

capacitors with conductive polymer solid electrolyte

Condensateurs fixes utilisés dans les équipements électroniques –

Partie 24: Spécification intermédiaire – Condensateurs fixes électrolytiques au

tantale pour montage en surface à électrolyte solide en polymère conducteur

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.060.40; 31.060.50 ISBN 978-2-8322-2791-6

– 2 – IEC 60384-24:2015  IEC 2015
CONTENTS
FOREWORD . 5
1 General . 7
1.1 Scope . 7
1.2 Object . 7
1.3 Normative references . 7
1.4 Information to be given in a detail specification . 7
1.4.1 General . 7
1.4.2 Outline drawing and dimensions . 8
1.4.3 Mounting . 8
1.4.4 Ratings and characteristics . 8
1.4.5 Marking . 9
1.5 Terms and definitions . 9
1.6 Marking . 9
1.6.1 General . 9
1.6.2 Information for marking . 9
1.6.3 Marking on capacitors . 9
1.6.4 Marking on packaging . 9
2 Preferred ratings and characteristics . 9
2.1 Preferred characteristics . 9
2.2 Preferred values of ratings . 10
2.2.1 Nominal capacitance (C ) . 10
N
2.2.2 Tolerance on nominal capacitance . 10
2.2.3 Rated voltage (U ) . 10
R
2.2.4 Category voltage (U ) . 10
C
2.2.5 Surge voltage (U or U ) . 10
RS CS
2.2.6 Rated temperature . 10
3 Quality assessment procedures . 11
3.1 Primary stage of manufacture . 11
3.2 Structurally similar components . 11
3.3 Certified test records of released lots . 11
3.4 Qualification approval procedures . 11
3.4.1 General . 11
3.4.2 Qualification approval on the basis of the fixed sample size procedure . 11
3.4.3 Tests . 12
3.5 Quality conformance inspections . 19
3.5.1 Formation of inspection lots . 19
3.5.2 Test schedule . 20
3.5.3 Delayed delivery . 20
3.5.4 Assessment levels . 20
4 Test and measurement procedures . 21
4.1 Preliminary drying . 21
4.2 Measuring conditions . 21
4.3 Mounting . 21
4.4 Visual examination and check of dimensions . 21
4.4.1 General . 21
4.4.2 Visual examination and check of dimensions . 21

IEC 60384-24:2015  IEC 2015 – 3 –
4.4.3 Requirements . 21
4.5 Electrical tests . 22
4.5.1 Leakage current . 22
4.5.2 Capacitance . 22
4.5.3 Tangent of loss angle (tan δ) . 22
4.5.4 Equivalent series resistance (if required) . 23
4.6 Resistance to soldering heat . 23
4.6.1 General . 23
4.6.2 Initial inspections . 23
4.6.3 Test conditions . 23
4.6.4 Recovery . 23
4.6.5 Final inspections and requirements . 23
4.7 Solderability . 23
4.7
...