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  • BS 5938-2:1980

    Current The latest, up-to-date edition.

    Cores for inductors and transformers for telecommunications Guide to the drafting of performance specifications

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-1980

    Publisher:  British Standards Institution

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

    National foreword
    Cooperating organizations
    1 Scope
    2 Object of Part 2
    3 General information
    4 General rules for the drafting of performance
       specifications
    5 Cores for tuned transformers and inductors
    6 Cores for broad-band transformers
    7 Cores for pulse transformers
    Appendix
       Additional details for article sheets for pot cores

    Abstract - (Show below) - (Hide below)

    Guidance on drafting specifications and article sheets for magnetic cores made of magnetic oxides or metallic powders used in inductors and transformers for telecommunications and similar equipment.

    Scope - (Show below) - (Hide below)

    This recommendation applies mainly to magnetic cores made of magnetic oxides or metallic powders used in inductors and transformers for telecommunication equipment and electronic devices employing similar techniques.

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

    Committee EPL/51
    Development Note Also numbered as IEC 60367-2 and IEC 60367-2A Supersedes 79/20299 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 9925-0:1984 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Generic specification
    BS 9925-01.0:1984 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Sectional specification: magnetic oxide cores for inductor applications
    BS 9925-02.0:1987 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Sectional specification: magnetic oxide cores for broad-band transformers
    BS EN 125400:1993 Harmonized system of quality assessment for electronic components: sectional specification: adjusters used with magnetic oxide cores for use in inductors and tuned transformers
    BS 9925-03.0:1988 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Sectional specification: Magnetic oxide cores for transformers and chokes for power applications
    BS EN 125500:1996 Harmonized system of quality assessment for electronic components. Sectional specification: magnetic oxide ring cores for interference suppression and low level signal transformer applications

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60133:2000 Dimensions of pot-cores made of magnetic oxides and associated parts
    BS 5938-1:1980 Cores for inductors and transformers for telecommunicationsMethods of measurement
    IEC 60205:2016 Calculation of the effective parameters of magnetic piece parts
    BS 4727-1:GRP07(1973) : LATEST GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING AND COLOUR TERMS - TERMS COMMON TO POWER TELECOMMUNICATIONS & ELECTRONICS - MAGNETISM TERMINOLOGY
    IEC 60401:1993 Ferrite materials - Guide on the format of data appearing in manufacturers' catalogues of transformer and inductor cores
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