FprEN IEC 60384-22:2024
(Main)Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2
Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2
IEC 60384-22:2024 is applicable to fixed unencapsulated surface mount multilayer capacitors of ceramic dielectric, Class 2, for use in electronic equipment. These capacitors have metallized connecting pads or soldering strips and are intended to be mounted on printed boards, or directly onto substrates for hybrid circuits. Capacitors for electromagnetic interference suppression are not included but are covered by IEC 60384-14. The object of this document is to specify preferred ratings and characteristics and to select from IEC 60384-1:2021 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of capacitor. Test severities and requirements specified in detail specifications referring to this sectional specification provide specific test severities and requirements of an equal or higher performance level. Further information on the conception of generic, sectional and detail specifications can be found in the Introduction of IEC 60384-1:2021. This edition includes the following significant technical changes with respect to the previous edition: a) The document has been completely restructured to comply with the ISO/IEC Directives, Part 2 and to make it more useable; tables, figures and references have been revised accordingly. b) The requirements of reference temperature 25 °C has been added in Table 5, Table 9, Table 10, Table 12, Table 14 and Table 17. c) The table of temperature characteristics of capacitance for the reference temperature 25 °C have been added in Table C.1, Table C.2 and Table C.3. d) The requirement in 5.5.2 (visual examination) has been repeated in 5.9.3, 5.10.6, 5.11.4, 5.12.6, 5.13.8, 5.14.6 and 5.15.6. e) The deflection D in the very robust designs has been added in 5.9.1. f) Annex C has been changed informative into normative. g) Clause D.5 (Test schedule for quality conformance inspection) has been newly added to withdraw the blank detail specification: IEC 60384-22-1.
Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 22: Rahmenspezifikation - Oberflächenmontierbare Vielschichtkeramik-Festkondensatoren, Klasse 2
Condensateurs fixes utilisés dans les équipements électroniques - Partie 22: Spécification intermédiaire - Condensateurs multicouches fixes à diélectriques en céramique pour montage en surface, de Classe 2
L'IEC 60384-22:2024 est applicable aux condensateurs multicouches fixes à diélectriques en céramique pour montage en surface non encapsulés, Classe 2, utilisés dans les équipements électroniques. Ces condensateurs possèdent des pastilles de connexion métallisées ou des bandes de brasure et sont destinés à être montés sur des cartes imprimées ou directement sur des substrats de circuits hybrides. Les condensateurs d’antiparasitage ne sont pas inclus, mais sont couverts par l’IEC 60384-14. Le présent document a pour objet de spécifier les valeurs assignées et caractéristiques préférentielles, de sélectionner, en se référant à l’IEC 60384-1:2021, les procédures d’assurance 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 des essais spécifiées dans les spécifications particulières se référant au présent document fournissent des sévérités et des exigences d’essai d’un niveau de performance supérieur ou égal. Pour plus d’informations sur la conception des spécifications génériques, intermédiaires et particulières, voir l’Introduction de l’IEC 60384-1:2021. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: a) le document a été entièrement restructuré pour se conformer aux directives ISO/IEC, Partie 2, et pour en faciliter l’utilisation; les tableaux, les figures et les références ont été révisés en conséquence; l’Annexe X comporte toutes les références croisées des changements de numérotation des articles/paragraphes; b) les exigences relatives à la température de référence de 25 °C ont été ajoutées dans le Tableau 5, le Tableau 9, le Tableau 10, le Tableau 12, le Tableau 14 et le Tableau 17; c) le tableau des caractéristiques de température de la capacité pour la température de référence de 25 °C a été ajouté dans le Tableau C.1, le Tableau C.2 et le Tableau C.3; d) l’exigence de 5.5.2 (examen visuel) a été répétée en 5.9.3, en 5.10.6, en 5.11.4, en 5.12.6, en 5.13.8, en 5.14.6 et en 5.15.6; e) la flèche D dans les modèles très robustes a été ajoutée en 5.9.1; f) l’Annexe C est passée d’informative à normative; g) l’Article D.5 (Programme d’essais pour le contrôle de conformité de la qualité) a été ajouté pour retirer la spécification particulière-cadre: IEC 60384-22-1.
Fiksni kondenzatorji za uporabo v elektronski opremi - 22. del: Področna specifikacija - Fiksni večplastni kondenzatorji za površinsko namestitev s keramičnim dielektrikom, razred 2
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60384-22:2023
01-september-2023
Fiksni kondenzatorji za uporabo v elektronski opremi - 22. del: Področna
specifikacija - Fiksni večplastni kondenzatorji za površinsko namestitev s
keramičnim dielektrikom, razred 2
Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed
surface mount multilayer capacitors of ceramic dielectric, Class 2
Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 22:
Rahmenspezifikation - Oberflächenmontierbare Vielschichtkeramik-Festkondensatoren,
Klasse 2
Condensateurs fixes utilisés dans les équipements électroniques - Partie 22:
Spécification intermédiaire - Condensateurs multicouches fixes à diélectriques en
céramique pour montage en surface, de classe 2
Ta slovenski standard je istoveten z: prEN IEC 60384-22:2023
ICS:
31.060.10 Fiksni kondenzatorji Fixed capacitors
oSIST prEN IEC 60384-22:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN IEC 60384-22:2023
oSIST prEN IEC 60384-22:2023
40/3056/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60384-22 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-06-23 2023-09-15
SUPERSEDES DOCUMENTS:
40/2987/CD, 40/3044/CC
IEC TC 40 : CAPACITORS AND RESISTORS FOR ELECTRONIC EQUIPMENT
SECRETARIAT: SECRETARY:
Netherlands Mr Ronald Drenthen
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed surface
mount multilayer capacitors of ceramic dielectric, Class 2
PROPOSED STABILITY DATE: 2032
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
oSIST prEN IEC 60384-22:2023
IEC CDV 60384-22 🄫🄫 IEC 2023 – 2 – 40/3056/CDV
2 CONTENTS
4 FOREWORD . 7
5 1 Scope . 9
6 2 Normative references . 9
7 3 Terms and definitions . 9
8 4 Preferred ratings and characteristics . 10
9 4.1 Preferred characteristics . 10
10 4.2 Preferred values of ratings . 11
11 4.2.1 Rated temperature (T ) . 11
R
12 4.2.2 Rated voltage (U ) . 11
R
13 4.2.3 Category voltage (U ) . 11
C
14 4.2.4 Preferred values of nominal capacitance and associated tolerance values . 11
15 4.2.5 Temperature characteristic of capacitance . 12
16 4.2.6 Dimensions . 12
17 5 Test and measurement procedures . 12
18 5.1 General . 12
19 5.2 Special preconditioning . 13
20 5.3 Measuring conditions . 13
21 5.4 Mounting . 13
22 5.5 Visual examination and check of dimensions . 13
23 5.5.1 General . 13
24 5.5.2 Visual examination . 13
25 5.5.3 Requirements . 13
26 5.6 Electrical tests. 15
27 5.6.1 Capacitance . 15
28 5.6.2 Tangent of loss angle (tan δ) . 15
29 5.6.3 Insulation resistance . 16
30 5.6.4 Voltage proof . 17
31 5.6.5 Impedance (if required by the detail specification) . 18
32 5.6.6 Equivalent series resistance [ESR] (if required by the detail specification) . 18
33 5.7 Temperature characteristic of capacitance (reference temperature 20°C) . 18
34 5.7.1 Special preconditioning . 18
35 5.7.2 Measuring conditions . 18
36 5.7.3 Requirements . 19
37 5.8 Shear test . 19
38 5.9 Substrate bending test . 19
39 5.9.1 General . 19
40 5.9.2 Initial measurement . 20
41 5.9.3 Final inspection . 20
42 5.10 Resistance to soldering heat . 20
43 5.10.1 General . 20
oSIST prEN IEC 60384-22:2023
IEC CDV 60384-22 🄫🄫 IEC 2023 – 3 – 40/3056/CDV
44 5.10.2 Special preconditioning . 20
45 5.10.3 Initial measurement . 20
46 5.10.4 Test conditions . 20
47 5.10.5 Recovery . 21
48 5.10.6 Final inspection, measurements and requirements . 21
49 5.11 Solderability . 22
50 5.11.1 General . 22
51 5.11.2 Test conditions . 22
52 5.11.3 Recovery . 23
53 5.11.4 Final inspection, measurements and requirements . 23
54 5.12 Rapid change of temperature . 23
55 5.12.1 General . 23
56 5.12.2 Special preconditioning . 23
57 5.12.3 Initial measurement . 23
58 5.12.4 Number of cycles . 23
59 5.12.5 Recovery . 23
60 5.12.6 Final inspection, measurements and requirements . 24
61 5.13 Climatic sequence . 24
62 5.13.1 General . 24
63 5.13.2 Special preconditioning . 24
64 5.13.3 Initial measurement . 24
65 5.13.4 Dry heat . 24
66 5.13.5 Damp heat, cyclic, Test Db, first cycle . 24
67 5.13.6 Cold . 24
68 5.13.7 Damp heat, cyclic, Test Db, remaining cycles . 25
69 5.13.8 Final inspection, measurements and requirements . 25
70 5.14 Damp heat, steady state . 26
71 5.14.1 General . 26
72 5.14.2 Special preconditioning . 26
73 5.14.3 Initial measurement . 26
74 5.14.4 Test conditions . 26
75 5.14.5 Recovery . 27
76 5.14.6 Final inspection, measurements and requirements . 27
77 5.15 Endurance . 27
78 5.15.1 General . 27
79 5.15.2 Special preconditioning . 27
80 5.15.3 Initial measurement . 27
81 5.15.4 Test conditions . 28
82 5.15.5 Recovery . 29
83 5.15.6 Final inspection, measurements and requirements . 29
84 5.16 Robustness of terminations (only for capacitors with strip termination) . 30
85 5.16.1 General . 30
86 5.16.2 Test conditions . 30
87 5.16.3 Final inspection and requirements . 30
88 5.17 Component solvent resistance (if required) . 30
89 5.18 Solvent resistance of the marking (if required) . 30
oSIST prEN IEC 60384-22:2023
IEC CDV 60384-22 🄫🄫 IEC 2023 – 4 – 40/3056/CDV
90 5.19 Accelerated damp heat, steady state (if required) . 30
91 5.19.1 General . 30
92 5.19.2 Initial measurement . 30
93 5.19.3 Conditioning . 31
94 5.19.4 Recovery . 31
95 5.19.5 Final measurements . 31
96 6 Marking .
...
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