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IEC 61270-1 : 1.0

IEC 61270-1 : 1.0

CAPACITORS FOR MICROWAVE OVENS - PART 1: GENERAL

International Electrotechnical Committee

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Table of Contents

Foreword
Clause
1 General
   1.1 Scope and object
   1.2 Normative references
2 Definitions
3 Service conditions
   3.1 Altitude
   3.2 Pollution
   3.3 Operating temperature
   3.4 Damp heat severity
4 Safety and construction
   4.1 Safety
   4.2 Terminations
   4.3 Creepage distances and clearances
   4.4 Temperature dependence of the capacitance
   4.5 Capacitance tolerance
   4.6 Voltage
   4.7 Load capacity
   4.8 Marking
5 Tests
   5.1 General
   5.2 Test conditions
   5.3 Nature of tests
   5.4 Type tests
   5.5 Routine tests
   5.6 Visual examination
   5.7 Capacitance measurement
   5.8 Voltage tests
   5.9 Voltage test between the terminals
   5.10 Voltage test between terminals and case
   5.11 Voltage test between capacitor elements
   5.12 Test of internal discharge device
   5.13 Endurance test
   5.14 Mechanical and climatic tests
6 Environmental protection
Annex A Information on tests on components made of
        insulating material (i.e. insulators)

Abstract

Applicable to capacitors for microwave ovens operated at a.c. voltages up to 3000 V and a superimposed d.c. voltage. Applies specifically to capacitors having a metal case and an upper rated maximum temperature not in excess of 100 degree c, non-self-healing, with metal foil electrodes and dielectrics of paper and/or plastic, impregnated with a suitable oil.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 33

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