Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains

IEC 60384-14:2013 applies to capacitors and resistor-capacitor combinations which will be connected to an a.c. mains or other supply with nominal voltage not exceeding 1 000 V a.c. (r.m.s.) or 1 000 V d.c. and with a nominal frequency not exceeding 100 Hz. This fourth edition cancels and replaces the third edition published in 2005. It constitutes a technical revision. All changes that have been agreed upon can be categorized as minor revisions.

Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 14: Rahmenspezifikation - Festkondensatoren zur Unterdrückung elektromagnetischer Störungen, geeignet für Netzbetrieb

Condensateurs fixes utilisés dans les équipements électroniques - Partie 14: Spécification intermédiaire - Condensateurs fixes d'antiparasitage et raccordement à l'alimentation

La CEI 60384-14:2013 s'applique aux condensateurs et aux combinaisons condensateur/résistance qui sont connectés à un réseau d'alimentation en courant alternatif ou à une autre alimentation dont la tension nominale ne dépasse pas 1 000 V c.a. (efficace) ou 1 000 V c.c. et dont la fréquence nominale ne dépasse pas 100 Hz. Cette quatrième édition annule et remplace la troisième édition publiée en 2005 dont elle constitue une révision technique. Toutes les modifications acceptées peuvent être classées comme des révisions mineures.

Fiksni kondenzatorji za uporabo v elektronskih napravah - 14. del: Področna specifikacija - Fiksni kondenzatorji za dušenje elektromagnetnega motenja in za povezovanje z omrežnim napajanjem (IEC 60384-14:2013)

Ta del standarda IEC 60384 velja za kondenzatorje in kombinacije uporov/kondenzatorjev, ki se priključijo v izmenično napajalno omrežje ali drug vir napajanja z nazivno sistemsko napetostjo do 1000 V izmenične napetosti (efektivne izmenične napetosti) ali do 1000 V enosmerne napetosti in z nazivno frekvenco do 100 Hz.

General Information

Status
Published
Publication Date
29-Aug-2013
Technical Committee
Drafting Committee
Current Stage
6060 - Document made available
Completion Date
30-Aug-2013

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SLOVENSKI STANDARD
SIST EN 60384-14:2014
01-maj-2014
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VSHFLILNDFLMD)LNVQLNRQGHQ]DWRUML]DGXãHQMHHOHNWURPDJQHWQHJDPRWHQMDLQ]D
SRYH]RYDQMH]RPUHåQLPQDSDMDQMHP ,(&

Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed

capacitors for electromagnetic interference suppression and connection to the supply

mains
Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 14:
Rahmenspezifikation - Festkondensatoren zur Unterdrückung elektromagnetischer
Störungen, geeignet für Netzbetrieb
Condensateurs fixes utilisés dans les équipements électroniques - Partie 14:

Spécification intermédiaire - Condensateurs fixes d'antiparasitage et raccordement à

l'alimentation
Ta slovenski standard je istoveten z: EN 60384-14:2013
ICS:
31.060.10 Fiksni kondenzatorji Fixed capacitors
SIST EN 60384-14:2014 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 60384-14:2014
---------------------- Page: 2 ----------------------
SIST EN 60384-14:2014
EUROPEAN STANDARD
EN 60384-14
NORME EUROPÉENNE
August 2013
EUROPÄISCHE NORM
ICS 31.060.10 Supersedes EN 60384-14:2005
English version
Fixed capacitors for use in electronic equipment -
Part 14: Sectional specification -
Fixed capacitors for electromagnetic interference suppression and
connection to the supply mains
(IEC 60384-14:2013)
Condensateurs fixes utilisés dans les Festkondensatoren zur Verwendung in
équipements électroniques - Geräten der Elektronik -
Partie 14: Spécification intermédiaire - Teil 14: Rahmenspezifikation -
Condensateurs fixes d'antiparasitage et Festkondensatoren zur Unterdrückung
raccordement à l'alimentation elektromagnetischer Störungen, geeignet
(CEI 60384-14:2013) für Netzbetrieb
(IEC 60384-14:2013)

This European Standard was approved by CENELEC on 2013-07-10. 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.

CENELEC
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

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60384-14:2013 E
---------------------- Page: 3 ----------------------
SIST EN 60384-14:2014
EN 60384-14:2013 - 2 -
Foreword

The text of document 40/2199/FDIS, future edition 4 of IEC 60384-14, prepared by IEC/TC 40

"Capacitors and resistors for electronic equipment" was submitted to the IEC-CENELEC parallel vote

and approved by CENELEC as EN 60384-14:2013.
The following dates are fixed:
(dop) 2014-04-10
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-07-10
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60384-14:2005.

EN 60384-14:2013 includes the following significant technical changes with respect to

EN 60384-14:2005:
All changes that have been agreed upon can be categorized as minor revisions.

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 60384-14:2013 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 60335-1 NOTE Harmonised as EN 60335-1.
IEC 60384-14-3 NOTE Harmonised as EN 60384-14-3.
IEC 60950-1 NOTE Harmonised as EN 60950-1.
IEC 61140 NOTE Harmonised as EN 61140.
---------------------- Page: 4 ----------------------
SIST EN 60384-14:2014
- 3 - EN 60384-14:2013
Annex ZA
(normative)
Normative references to i nternational 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
Publication Year Title EN/HD Year
IEC 60060-1 2010 High-voltage test techniques - EN 60060-1 2010
Part 1: General definitions and test
requirements
IEC 60063 Preferred number series for resistors and - -
capacitors
IEC 60065 (mod) 2001 Audio, video and similar electronic apparatus EN 60065 2002
+ corr. August 2002 - Safety requirements + corr. August 2007
+ A1 (mod) 2005 + A1 2006
+ A2 (mod) 2010 + A2 2010
- - + A11
- - + A12
IEC 60068-1 1988 Environmental testing - EN 60068-1 1994
+ corr. October 1988 Part 1: General and guidance
IEC 60068-2-17 Environmental testing - EN 60068-2-17
Part 2: Tests - Test Q: Sealing
IEC 60384-1 2008 Fixed capacitors for use in electronic EN 60384-1 2009
+ corr. November 2008 equipment -
Part 1: Generic specification
2) 3)
IEC 60417 Data Graphical symbols for use on equipment HD 243 S12
base
4) 5)
IEC 60664-1 Insulation coordination for equipment within EN 60664-1
low-voltage systems -
Part 1: Principles, requirements and tests
IEC 60695-11-10 Fire hazard testing - EN 60695-11-10
Part 11-10: Test flames - 50 W horizontal
and vertical flame test methods
IEC 60940 Guidance information on the application of - -
capacitors, resistors, inductors and complete
filter units for radio interference suppression
IEC 61193-2 Quality assessment systems - EN 61193-2
Part 2: Selection and use of sampling plans
for inspection of electronic components and
packages
EN 60068-1 includes A1 to IEC 60068-1
+ corr. October .
HD 243 S12 includes supplement(s) M to K to IEC 60417.
HD 243 S12 is superseded by EN 60417-2:1999, which is based on IEC 60417-2:1998.
EN 60664-1 includes A1 + A2 to IEC 60664-1.
EN 60664-1 is superseded by EN 60664-1:2007, which is based on IEC 60664-1:2007.
---------------------- Page: 5 ----------------------
SIST EN 60384-14:2014
EN 60384-14:2013 - 4 -
Publication Year Title EN/HD Year
IEC 61210 (mod) Connecting devices - Flat quick-connect EN 61210
terminations for electrical copper conductors
- Safety requirements
CISPR 17 Methods of measurement of the suppression EN 55017
characteristics of passive EMC filtering
devices
ISO 7000 Graphical symbols for use on equipment - - -
Registered symbols
---------------------- Page: 6 ----------------------
SIST EN 60384-14:2014
IEC 60384-14
Edition 4.0 2013-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fixed capacitors for use in electronic equipment –
Part 14: Sectional specification – Fixed capacitors for electromagnetic
interference suppression and connection to the supply mains
Condensateurs fixes utilisés dans les équipements électroniques –
Partie 14: Spécification intermédiaire – Condensateurs fixes d'antiparasitage
et raccordement à l'alimentation
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XB
ICS 31.060.10 ISBN 978-2-83220-828-1

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 60384-14:2014
– 2 – 60384-14 © IEC:2013
CONTENTS

FOREWORD ........................................................................................................................... 6

1 General ............................................................................................................................ 8

1.1 Scope ...................................................................................................................... 8

1.2 Object ..................................................................................................................... 8

1.3 Normative references .............................................................................................. 8

1.4 Information to be given in a detail specification ....................................................... 9

1.4.1 Outline drawing and dimensions .................................................................. 9

1.4.2 Mounting ..................................................................................................... 9

1.4.3 Ratings and characteristics ........................................................................ 10

1.4.4 Marking ..................................................................................................... 10

1.5 Terms and definitions ............................................................................................ 10

1.6 Marking ................................................................................................................. 15

1.6.1 Marking of capacitors ................................................................................ 15

1.6.2 Marking of packaging................................................................................. 15

1.6.3 Additional marking ..................................................................................... 16

1.7 Classification of Class X and Class Y capacitors ................................................... 16

1.7.1 Classification of X capacitors ..................................................................... 16

1.7.2 Classification of Y capacitors ..................................................................... 16

2 Preferred ratings and characteristics .............................................................................. 17

2.1 Preferred characteristics ....................................................................................... 17

2.1.1 Preferred climatic categories ..................................................................... 17

2.2 Preferred values of ratings .................................................................................... 18

2.2.1 Nominal capacitance (C ) ......................................................................... 18

2.2.2 Tolerance on nominal capacitance ............................................................. 18

2.2.3 Rated voltage (U ) .................................................................................... 18

2.2.4 Nominal resistance (R ) ............................................................................ 18

2.2.5 Rated temperature ..................................................................................... 18

2.2.6 Passive flammability .................................................................................. 18

2.3 Requirements for sleeving, tape, tubing and wire insulation ................................... 18

3 Assessment procedures ................................................................................................. 19

3.1 Primary stage of manufacture ................................................................................ 19

3.2 Structurally similar components ............................................................................. 19

3.3 Certified records of released lots ........................................................................... 19

3.4 Approval testing .................................................................................................... 19

3.4.1 Safety tests only approval.......................................................................... 19

3.4.2 Qualification approval ................................................................................ 19

3.4.3 Qualification approval on the basis of the fixed sample size

procedure .................................................................................................. 19

3.5 Quality conformance inspection ............................................................................. 30

3.5.1 Formation of inspection lots ....................................................................... 30

3.5.2 Test schedule ............................................................................................ 31

3.5.3 Delayed delivery ........................................................................................ 31

3.5.4 Assessment level ....................................................................................... 31

4 Test and measurement procedures ................................................................................. 32

4.1 Visual examination and check of dimensions ......................................................... 32

4.1.1 Creepage distances and clearances .......................................................... 32

---------------------- Page: 8 ----------------------
SIST EN 60384-14:2014
60384-14 © IEC:2013 – 3 –

4.2 Electrical tests ....................................................................................................... 33

4.2.1 Voltage proof ............................................................................................. 33

4.2.2 Capacitance .............................................................................................. 35

4.2.3 Tangent of loss angle ................................................................................ 35

4.2.4 Resistance (Equivalent Series Resistance (ESR)) (for RC units only) ........ 36

4.2.5 Insulation resistance .................................................................................. 36

4.3 Robustness of terminations ................................................................................... 37

4.4 Resistance to soldering heat ................................................................................. 37

4.4.1 Test conditions .......................................................................................... 37

4.4.2 Final inspection, measurements and requirements .................................... 38

4.5 Solderability .......................................................................................................... 38

4.5.1 Test conditions .......................................................................................... 38

4.5.2 Requirements ............................................................................................ 38

4.6 Rapid change of temperature ................................................................................ 38

4.6.1 Final inspection ......................................................................................... 38

4.7 Vibration ................................................................................................................ 38

4.7.1 Test conditions .......................................................................................... 39

4.7.2 Final inspection ......................................................................................... 39

4.8 Bump .................................................................................................................... 39

4.8.1 Test conditions .......................................................................................... 39

4.8.2 Final inspection, measurements and requirements .................................... 39

4.9 Shock .................................................................................................................... 39

4.9.1 Test conditions .......................................................................................... 39

4.9.2 Final inspection, measurements and requirements .................................... 40

4.10 Container sealing .................................................................................................. 40

4.10.1 Test conditions .......................................................................................... 40

4.10.2 Requirements ............................................................................................ 40

4.11 Climatic sequence ................................................................................................. 40

4.11.1 Initial measurements ................................................................................. 40

4.11.2 Dry heat .................................................................................................... 41

4.11.3 Damp heat, cyclic, test Db, first cycle ........................................................ 41

4.11.4 Cold .......................................................................................................... 41

4.11.5 Damp heat, cyclic, test Db, remaining cycles ............................................. 41

4.11.6 Final inspection, measurements and requirements .................................... 41

4.12 Damp heat, steady state ........................................................................................ 41

4.12.1 Initial measurements ................................................................................. 42

4.12.2 Test conditions .......................................................................................... 42

4.12.3 Final inspection, measurements and requirements .................................... 42

4.13 Impulse voltage ..................................................................................................... 42

4.13.1 Initial measurements ................................................................................. 42

4.13.2 Test conditions .......................................................................................... 43

4.13.3 Requirements ............................................................................................ 43

4.14 Endurance ............................................................................................................. 44

4.14.1 Test conditions .......................................................................................... 44

4.14.2 Initial measurements ................................................................................. 44

4.14.3 Endurance for Class X capacitors and RC units containing Class X

capacitors .................................................................................................. 44

4.14.4 Endurance for Class Y capacitors and RC units containing Class Y

capacitors .................................................................................................. 45

---------------------- Page: 9 ----------------------
SIST EN 60384-14:2014
– 4 – 60384-14 © IEC:2013

4.14.5 Endurance for the lead-through arrangements ........................................... 45

4.14.6 Test conditions – Combined voltage/current tests ...................................... 45

4.14.7 Final inspection, measurements and requirements .................................... 46

4.15 Charge and discharge ........................................................................................... 46

4.15.1 Initial measurements ................................................................................. 46

4.15.2 Test conditions .......................................................................................... 46

4.15.3 Final measurements and requirements ...................................................... 47

4.16 Radiofrequency characteristics .............................................................................. 47

4.17 Passive flammability test ....................................................................................... 47

4.17.1 Testing according to IEC 60384-1 .............................................................. 47

4.17.2 Alternative passive flammability test .......................................................... 48

4.18 Active flammability test .......................................................................................... 49

4.18.3 Adjustment of U ........................................................................................ 50

4.18.4 Requirements ............................................................................................ 50

4.19 Component solvent resistance (if applicable) ......................................................... 50

4.20 Solvent resistance of the marking .......................................................................... 51

Annex A (normative) Circuit for the impulse voltage test ...................................................... 52

Annex B (normative) Circuit for the endurance test .............................................................. 54

Annex C (normative) Circuit for the charge and discharge test ............................................. 55

Annex D (normative) Declaration of design (confidential to the manufacturer and the

certification body) ................................................................................................................. 56

Annex E (informative) Pulse test circuits .............................................................................. 57

Annex F (normative) Particular requirements for safety test of surface-mounting

capacitors ............................................................................................................................. 59

Annex G (informative) Capacitance ageing of fixed capacitors of ceramic dielectric,

Class 2 ................................................................................................................................. 62

Bibliography .......................................................................................................................... 64

Figure 1 – Two-terminal EMI suppression capacitor .............................................................. 11

Figure 2 – RC unit................................................................................................................. 11

Figure 3 – Lead-through capacitor (coaxial) .......................................................................... 11

Figure 4 – Lead-through capacitors ....................................................................................... 12

Figure 5 – By-pass capacitors ............................................................................................... 13

Figure 6 – Test duration (s) ................................................................................................... 30

Figure 7 – Impulse wave form ............................................................................................... 43

Figure 8 – Typical circuit for pulse loading of capacitors under a.c. voltage .......................... 49

Figure 9 – Fundamental a.c. wave with randomly, not synchronized, superimposed

high-voltage pulse................................................................................................................. 50

Figure A.1 – Impulse voltage test circuit ............................................................................... 52

Figure B.1 – Endurance test circuit ....................................................................................... 54

Figure C.1 – Charge and discharge test circuit ...................................................................... 55

Figure F.1 – Example of test substrate for safety test according to Table F.1 ........................ 61

Table 1 – Classification of Class X capacitors ....................................................................... 16

Table 2 – Classification of Class Y capacitors ....................................................................... 17

Table 3 – Sampling plan – Tests concerning safety requirements only .................................. 21

---------------------- Page: 10 ----------------------
SIST EN 60384-14:2014
60384-14 © IEC:2013 – 5 –
Table 4 – Sampling plan – Safety and performance tests qualification approval –

Assessment level DZ ............................................................................................................ 22

Table 5 – Test schedule and sampling plan for lot-by-lot tests .............................................. 23

Table 6 – Test schedule for safety tests only (1 of 2) ............................................................ 24

Table 7 – Test schedule for safety and performance tests qualification approval –

Assessment level DZ ............................................................................................................ 26

Table 8 – Assessment level .................................................................................................. 32

Table 9 – Creepage distances and clearances ...................................................................... 33

Table 10 – Voltage proof ....................................................................................................... 35

Table 11 – Insulation resistance – Safety tests only .............................................................. 36

Table 12 – Insulation resistance – Safety and performance tests .......................................... 37

Table 13 – Resistance to soldering heat – Requirements ...................................................... 38

Table 14 – Climatic sequence – Requirements ...................................................................... 41

Table 15 – Damp heat, steady state – Requirements ............................................................ 42

Table 16 – Endurance – Requirements ................................................................................. 46

Table 17 – Charge and discharge – Requirements ................................................................ 47

Table A.1 – Values of C , C , R , R , C ............................................................................. 52

X T P S p

Table A.2 – Values and tolerances of C , t , t ..................................................................... 53

X r d
Table F.1 – Test schedule and sampling plan for safety test of surface mount

capacitors ............................................................................................................................. 60

---------------------- Page: 11 ----------------------
SIST EN 60384-14:2014
– 6 – 60384-14 © IEC:2013
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT –
Part 14: Sectional specification –
Fixed capacitors for electromagnetic interference
suppression and connection to the supply mains
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,

Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC

Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested

in the subject dealt with may participate in this preparatory work. International, governmental and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements 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 are accepted by IEC National

Committees i
...

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