1、 IEC 60384-1Edition 4.0 2008-07INTERNATIONAL STANDARD Fixed capacitors for use in electronic equipment Part 1:Generic specification IEC 60384-1:2008(E)QC 300000 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRI
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9、N Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 60384-1Edition 4.0 2008-07INTERNATIONAL STANDARD Fixed capacitors for use in electronic equipment Part 1:Generic specification INTERNATIONAL ELECTROTECHNICAL COMMISSION XCICS 31.060 PRICE CODEISBN 2-
10、8318-9907-9QC 300000 Registered trademark of the International Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60384-1 IEC:2008(E)CONTENTS FOREWORD.7 1 General.9 1.1 Scope.9 1.2 Normative references.9 2 Te
11、chnical data.10 2.1 Units and symbols.10 2.2 Terms and definitions.11 2.3 Preferred values.17 2.3.1 General.17 2.3.2 Preferred values of nominal capacitance.17 2.3.3 Preferred values of rated voltage.17 2.4 Marking.17 2.4.1 General.17 2.4.2 Coding.17 3 Quality assessment procedures.17 4 Tests and me
12、asurement procedures.18 4.1 General.19 4.2 Standard atmospheric conditions.19 4.2.1 Standard atmospheric conditions for testing.19 4.2.2 Recovery conditions.19 4.2.3 Referee conditions.20 4.2.4 Reference conditions.20 4.3 Drying.20 4.4 Visual examination and check of dimensions.20 4.4.1 Visual exami
13、nation.20 4.4.2 Dimensions(gauging).20 4.4.3 Dimensions(detail).20 4.5 Insulation resistance.21 4.5.1 Preconditioning.21 4.5.2 Measuring conditions.21 4.5.3 Test points.21 4.5.4 Test methods.21 4.5.5 Temperature compensation.22 4.5.6 The relevant specification shall prescribe:.22 4.6 Voltage proof.2
14、3 4.6.1 Test circuit(for the test between terminations).23 4.6.2 Test.24 4.6.3 Requirements.26 4.6.4 Conditions to be prescribed in the relevant specification.26 4.7 Capacitance.26 4.7.1 Measuring frequency and measuring voltage.26 4.7.2 Measuring equipment.26 4.7.3 Conditions to be prescribed in th
15、e relevant specification.26 4.8 Tangent of loss angle and equivalent series resistance(ESR).27 4.8.1 Tangent of loss angle.27 4.8.2 Equivalent series resistance(ESR).27 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.60384-1 IEC:2008(E
16、)3 4.9 Leakage current.27 4.9.1 Preconditioning.27 4.9.2 Test method.28 4.9.3 Power source.28 4.9.4 Measuring accuracy.28 4.9.5 Test circuit.28 4.9.6 Conditions to be prescribed in the relevant specification.28 4.10 Impedance.28 4.11 Self-resonant frequency and inductance.29 4.11.1 Self-resonant frequency(fr).29 4.11.2 Inductance.32 4.11.3 Conditions to be prescribed in the relevant specification.32 4.12 Outer foil termination.32 4.13 Robustness of terminations.33 4.13.1 Test Ua1 Tensile.33 4.13
