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  • IEC 61021-1:1990

    Current The latest, up-to-date edition.

    Laminated core packages for transformers and inductors used in telecommunication and electronic equipment - Part 1: Dimensions

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French

    Published date:  31-08-1990

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Definitions
    3 Laminations
    4 Core size designation
    5 Core dimensions and tolerances
    Tables

    Abstract - (Show below) - (Hide below)

    Specifies the dimensions, with their associated tolerances, of a range of laminated core packages using YEE 2 laminations, both in their standard configuration and for assemblies using two larger E parts.

    General Product Information - (Show below) - (Hide below)

    Committee TC 51
    Development Note Also numbered as BS EN 61021-1. (12/2005) Stability Date: 2020. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. EN 60740-1:2005 LAMINATIONS FOR TRANSFORMERS AND INDUCTORS - PART 1: MECHANICAL AND ELECTRICAL CHARACTERISTICS
    EN 60740-1:2005 Laminations for transformers and inductors - Part 1: Mechanical and electrical characteristics
    BS EN 61021-2:1997 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment Electrical characteristics for cores using YEE 2 laminations
    04/30112654 DC : 0 IEC 60740-1 ED.1 - LAMINATIONS FOR TRANSFORMERS AND INDUCTORS - PART 1: MECHANICAL AND ELECTRICAL CHARACTERISTICS
    IEC 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
    EN 61021-2:1997 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Electrical characteristics for cores using YEE 2 laminations
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