IEC 60384-14:2023/COR1:2024
(Corrigendum)Corrigendum 1 - Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains
Corrigendum 1 - Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains
IEC 60384-14:2023 applies to capacitors and resistor-capacitor combinations intended to be connected to AC mains or other supply with a nominal voltage not exceeding 1 000 V AC (RMS), and with a nominal frequency not exceeding 100 Hz. This document includes also additional specific conditions and requirements for the connection to DC supplies with a rated voltage not exceeding 1 500 V DC. The principal object of this part of IEC 60384 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 prescribed in detail specifications referring to this sectional specification are of equal or higher performance level; lower performance levels are not permitted. This document also provides a schedule of safety tests to be used by national testing stations in countries where approval by such stations is required. The overvoltage categories in combination with the AC mains voltages for the capacitors classified in this document are to be taken from IEC 60664-1. This edition includes the following significant technical changes with respect to the previous edition:
in damp heat steady state test, all capacitor types are tested both with and without rated voltage; the number of test pieces has been increased;
tangent of loss angle is added In Group 0 tests, in safety tests only;
qualification approval based on safety and performance tests has been removed from the main text to a normative annex;
the range of rated voltages is given instead of exact rated voltage values;
normative annex for description of capacitor styles and of creepage/clearance distance measurement has been added;
the importance of mechanical failures (cracks) in component encapsulation as a safety feature is highlighted in handling instructions and requirements after all relevant tests.
Corrigendum 1 - Condensateurs fixes utilisés dans les équipements électroniques - Partie 14: Spécification intermédiaire - Condensateurs fixes pour la suppression des interférences électromagnétiques et la connexion au réseau d’alimentation
L’IEC 60384-14:2023 s’applique aux condensateurs et aux combinaisons condensateur/résistance destinés à être 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) et dont la fréquence nominale ne dépasse pas 100 Hz. Le présent document inclut également des conditions et des exigences spécifiques supplémentaires pour la connexion aux alimentations en courant continu avec une tension assignée ne dépassant pas 1 500 V en courant continu. La présente partie de l’IEC 60384 a pour principal objet de prescrire les valeurs assignées et caractéristiques préférentielles, de sélectionner, en se référant à l’IEC 60384-1, les procédures d’évaluation de la qualité appropriées, les essais et les méthodes de mesure et de donner les exigences de performances générales pour ce type de condensateur. Les sévérités et les exigences d’essai indiquées dans les spécifications particulières se rapportant à cette spécification intermédiaire présentent des niveaux de performances supérieurs ou égaux. Les niveaux de performance inférieurs ne sont pas autorisés. Le présent document fournit un programme d’essais de sécurité à utiliser par les stations d’essai nationales dans les pays qui exigent une approbation par de telles stations. Les catégories de surtension associées aux tensions d’alimentation alternatives pour les condensateurs classifiés dans le présent document doivent être issues de l’IEC 60664-1. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
dans l’essai continu de chaleur humide, tous les types de condensateurs sont soumis à essai à la fois avec et sans tension assignée. Le nombre d’éprouvettes a été augmenté;
la tangente de l’angle de perte est ajoutée dans les essais du Groupe 0, dans les essais de sécurité uniquement;
l’homologation basée sur les essais de sécurité et de performance a été supprimée du corps du texte pour en faire une annexe normative;
la plage de tensions assignées est donnée au lieu des valeurs exactes de tension assignée;
une annexe normative de description des modèles de condensateurs et de la mesure des lignes de fuite et des distances d’isolement a été ajoutée;
l’importance des défaillances mécaniques (fissures) dans l’encapsulation des composants en tant que caractéristique de sécurité est mise en évidence dans les instructions de manipulation et les exigences après tous les essais pertinents.
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© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
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IEC 60384-14 IEC 60384-14
Edition 5.0 2023-01 Édition 5.0 2023-01
FIXED CAPACITORS FOR USE IN ELECTRONIC CONDENSATEURS FIXES UTILISÉS DANS
EQUIPMENT – LES ÉQUIPEMENTS ÉLECTRONIQUES –
Part 14: Sectional specification – Fixed Partie 14: Spécification intermédiaire –
capacitors for electromagnetic interference Condensateurs fixes pour la suppression des
suppression and connection to the supply interférences électromagnétiques et la
mains connexion au réseau d’alimentation
CO RRI G E NDUM 1
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.
3.1.9
by-pass capacitor
In Note 1 to entry, replace "Y2-capacitors" with "Y-capacitors".
5.3.1.4 Applied voltage
In the NOTE, replace "6.6.3.4" with "6.2.3.4".
Table 7 – Resistance to soldering heat – Requirements
In the third column of the third row, replace "Table 14, or Table 15" with "Table 17 or Table
K.3".
5.13.2 Initial measurements
In the first paragraph, replace "Table 14 or Table 15" with "Table 17 or Table K.3".
IEC 60384-14:2023-01/COR1:2024-10(en-fr)
– 2 – IEC 60384-14:2023/COR1:2024
© IEC 2024
Table 10 – Damp heat, steady state – Requirements for samples tested without voltage
applied
In the third column of the third row, replace "Table 16" with "Table 15".
5.16.2 Initial measurements
In the first sentence, replace "Table 15 or Table K.1" with "Table 17 or Table K.3".
5.18.1.1 General
Replace the last paragraph with the following:
For surface mount capacitors consisting of ceramic and metal only, the passive flammability
test may be omitted.
5.18.2.1 General
In the first paragraph, replace "the following alternative test method can be used" with "the
following alternative test method may be used".
6.2 Information for marking
In item f), add the closing bracket after the second symbol for direct voltage.
8.4.3.1 Sampling
In the second sentence of the second paragraph, replace "footnote h to Table 16" with "footnote
h to Table K.1".
Table 15 – Sampling plan – Tests concerning safety requirements only
In column "Subclause of this document" of Group 3, replace "5.15.4", "5.15.5" and "5.15.6" with
"5.15.5", "5.15.6" and "5.15.7", respectively.
Table 16 – Test schedule and sampling plan for lot-by-lot tests
In the first sentence in the fifth row, replace "Group A2" with "Group A1".
© IEC 2024
Table 17 – Test schedule for safety tests only
In Group 0 in the "Performance requirements" column, the requirement "As in Table 5" is on the
line "5.3.3 Tangent of loss angle". Move "As in Table 5" to line "5.3.5, Insulation resistance".
In Group 3 in the "Performance requirements" column, the requirement "No permanent
breakdown or flashover" is on the line "5.15 Endurance". Move "No permanent breakdown or
flashover" to line "5.14.4 Requirements".
In Group 3 in the "Conditions of test" column, on the line "5.15 Endurance", delete the reference
to 5.15.4.
In Group 3, in the "Subclause number and test" column and in the "Conditions of test" column
of the row "5.15.8 Final inspection and measurements", replace both occurrences of "5.15.8"
with "5.15.9".
In Group 7, "Conditions of test" column, replace "See 5.19.2" with "See 5.19.1 and 5.19.2".
Table 18 – Assessment level
Add footnote c to "C1B" in the "Inspection subgroup" column.
F.2 Test and measurement procedures
In the third and fourth paragraphs, replace "5.3" and "5.4" with "5.4" and "5.5", respectively.
Table F.1 – Test schedule and sampling plan for safety test of surface mount capacitors
In the second column of the fourth row, replace “10” with “12”.
In the second bullet point, replace "prescribed in 5.15.7" with "specified in 5.15.8".
H.3 Additional requirement for use of X- and Y-capacitors in DC applications
In the first sentence, replace "Table 13" with "Table 15".
J.2.4 Conductors between terminals
Replace the second sentence of the second paragraph with "Further information about the use
of protective coatings and design requirements for circuit boards can be found in IEC 60664-3".
Table K.1 Sampling plan – Safety and performance tests qualification approval –
Assessment level DZ
In footnote i, replace "5.15.7" with "5.15.8".
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© IEC 2024
Table K.3 – Test schedule for safety and performance tests qualification approval –
Assessment level DZ
In Group 1A, in row "5.2 Dimensions (detail)", replace "Table 13" with "Table 3".
In Group 1B, replace the second occurrence of "5.7.2 Final inspection" with "5.8.3 Final
inspection".
In Group 2, row "5.13.3 Test conditions", replace the content of the cell in the "Destructive"
column with "Half of the sample with U applied; the other half with no voltage applied".
R
In Group 3, replace "5.15.8 Final measurements" with "5.15.9 Final measurements". Replace
the five occurrences of "Table 12" with "Table 3".
In Group 4, replace the four occurrences of "Table 13" with "Table 14".
Table K.4 – Assessment level
In the "Inspection subgroup" column, add footnote c to "C1B".
Table X.1 – Reference to IEC 60384-14 for clause/subclause or annex
In the second column of the header row, replace "IEC 60384-14:20xx" with "IEC 60384-
14:2023".
In row "3.5.1.2", replace "3.5.1.2" with "3.5.1.2.2" and "K.2.3" with "K.3.3".
In row "4.14.1.1", replace "5.15.2.2" with "5.15.3".
In row "4.14.2 to 4.14.7", replace "5.15.3 to 5.15.8" with "5.15.4 to 5.15.9".
Table X.2 – Reference to IEC 60384-14 for figure/table
In the second column of the header row, replace "IEC 60384-14:20xx" with "IEC 60384-
14:2023".
In the row "Table 3", replace "Table 14" with "Table 15".
In the row "Table 5 upper part", replace "Table 15" with "Table 16".
In the row "Table 6", replace "Table 16" with "Table 17".
In the row "Table 8", replace "Table 17 and Table K.4" with "Table 18 and Table K.4".
In the row "-" below the row "Table 14 and Table 15", replace "Table 11" with "Table 11 and
Table 12".
© IEC 2024
In the row "Table 16 and Table 17", replace "Table 12 and Table 13" with "Table 13 and
Table 14".
Bibliography
Add the following reference:
IEC 60664-3, Insulation coordination for equipment within low-voltage systems – Part 3: Use of
coating, potting or moulding for protection against pollution
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