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IEC 60384-17
Edition 3.0 2019-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Fixed capacitors for use in electronic equipment –
Part 17: Sectional specification – Fixed metallized polypropylene film dielectric
AC and pulse capacitors
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IEC 60384-17
Edition 3.0 2019-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Fixed capacitors for use in electronic equipment –
Part 17: Sectional specification – Fixed metallized polypropylene film dielectric
AC and pulse capacitors
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.060.30 ISBN 978-2-8322-6685-4
– 2 – IEC 60384-17:2019 RLV © IEC 2019
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 General . 9
1.4.2 Outline drawing and dimensions . 9
1.4.3 Mounting . 10
1.4.4 Ratings and characteristics . 10
1.4.5 Marking . 11
1.5 Terms and definitions . 11
1.5.1 General . 11
1.5.2 Performance and stability grades . 11
1.5.3 Rated voltages . 12
1.6 Marking . 12
1.6.1 General . 12
1.6.2 Information for marking . 12
1.6.3 Marking on capacitors . 13
1.6.4 Marking on packaging . 13
1.6.5 Additional marking . 13
2 Preferred ratings and characteristics . 13
2.1 Preferred characteristics . 13
2.1.1 General . 13
2.1.2 Preferred climatic categories . 13
2.2 Preferred values of ratings . 14
2.2.1 Rated Nominal capacitance (CR CN) . 14
2.2.2 Tolerances on rated nominal capacitance . 14
2.2.3 Rated Nominal capacitance with associated tolerance values . 14
2.2.4 Rated AC voltage (U or U ) . 14
RAC R~
2.2.5 Category AC voltage (U or U ) . 14
CAC C~
2.2.6 Rated temperature . 15
2.2.7 Rated AC current (when required in the detail specification if required) . 15
2.2.8 Rated pulse voltage (if required) . 15
3 Quality assessment procedures . 15
3.1 Primary stage of manufacture . 15
3.2 Structurally similar components . 16
3.3 Certified test records of released lots . 16
3.4 Qualification approval procedures . 16
3.4.1 General . 16
3.4.2 Qualification approval on the basis of the fixed sample size procedure . 16
3.5 Quality conformance inspection . 34
3.5.1 Formation of inspection lots . 34
3.5.2 Test schedule . 34
3.5.3 Delayed delivery . 34
3.5.4 Assessment levels . 34
4 Test and measurement procedures . 36
4.1 Visual examination and check of dimensions . 36
4.1.1 General . 36
4.1.2 Visual examination and check of dimensions . 36
4.1.3 Requirements . 37
4.2 Electrical tests . 37
4.2.1 Voltage proof for AC capacitors . 37
4.2.2 Capacitance . 38
4.2.3 Tangent of loss angle (tan δ) . 39
4.2.4 Insulation resistance . 40
4.2.5 Inductance (if required) . 41
4.2.6 Characteristics depending on temperature (if required in the detail
specification) . 41
4.3 Robustness of terminations . 42
4.3.1 General . 42
4.3.2 Initial measurements inspections . 42
4.3.3 Final inspections and requirements . 43
4.4 Resistance to soldering heat . 43
4.4.1 General . 43
4.4.2 Initial inspections . 43
4.4.3 Test Conditions . 43
4.4.4 Recovery . 43
4.4.5 Final inspections, measurements and requirements . 43
4.5 Solderability . 43
4.5.1 General . 43
4.5.2 Test conditions . 43
4.5.3 Final inspections and requirements . 44
4.6 Rapid change of temperature . 44
4.6.1 General . 44
4.6.2 Initial inspections . 44
4.6.3 Test conditions . 44
4.6.4 Final inspections and requirements . 44
4.7 Vibration . 44
4.7.1 General . 44
4.7.2 Initial inspections . 45
4.7.3 Test conditions . 45
4.7.4 Final inspections, measurements and requirements . 45
4.8 Bump (repetitive shock) . 45
4.8.1 General . 45
4.8.2 Initial measurements . 45
4.8.3 Test conditions . 45
4.8.4 Final inspections, measurements and requirements . 45
4.9 Shock . 46
4.9.1 General . 46
4.9.2 Initial measurements . 46
4.9.3 Test conditions . 46
4.10 Climatic sequence. 46
4.10.1 General . 46
4.10.2 Initial measurements . 46
– 4 – IEC 60384-17:2019 RLV © IEC 2019
4.10.3 Dry heat .
...