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CENELEC
EN 61021-2:1997

EN 61021-2:1997

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Electrical characteristics for cores using YEE 2 laminations

Withdrawn date

01-12-1997

Published date

09-04-1997

Publisher

European Committee for Standards - Electrical

1 Scope
2 Normative references
3 Definitions
4 Electrical characteristics
5 Operating temperature range
6 Electrical tests
    6.1 General test conditions
    6.2 Test procedure
    6.3 Calculation
7 Marking
    7.1 Cores
    7.2 Package
8 Packaging
Annex ZA (normative) Normative references to international
publications with their corresponding European publications

Specifies the electrical characteristics of laminated core packages using YEE 2 laminations according to IEC 60740. It also gives the marking and packaging requirements.

Committee
CLC/SR 51
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn

EN 60740-1:2005 Laminations for transformers and inductors - Part 1: Mechanical and electrical characteristics
I.S. EN 60740-1:2005 LAMINATIONS FOR TRANSFORMERS AND INDUCTORS - PART 1: MECHANICAL AND ELECTRICAL CHARACTERISTICS
BS EN 60740-1:2005 Laminations for transformers and inductors Mechanical and electrical characteristics

IEC 61021-1:1990 Laminated core packages for transformers and inductors used in telecommunication and electronic equipment - Part 1: Dimensions
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components
IEC 60317-4A:1972 Supplement A - Specifications for particular types of winding wires - Part 4: Self-fluxing enamelled round copper wires
IEC 60404-8-6:2016 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials

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