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BS CECC 25300:1981

BS CECC 25300:1981

Current

Current

The latest, up-to-date edition.

Harmonized system of quality assessment for electronic components: sectional specification: magnetic oxide cores for power applications

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-31-1981

Publisher

British Standards Institution

Foreword
Preface
Section 1 - Scope
Section 2 - General
2.1 Related documents
2.2 Classification
Section 3 - Quality assessment procedures
Section 4 - Additional information
Section 5 - Blank detail specification
5.1 Identification of the harmonized detail
       specification
5.2 Identification of the core
5.3 Limiting conditions
5.4 Marking of component and package
5.4.1 Component
5.4.2 Package
5.5 Characteristics
5.5.1 Visual examination
5.5.2 Dimensions
5.5.3 Effective parameters
5.5.4 Electrical properties
5.5.5 Mechanical properties
5.6 Certified test records
5.7 Additional information
5.8 Ordering information
5.9 Format of the detail specification

Lists the characteristics, ratings and inspection requirements for magnetic cores and selects from the generic BS CECC 25000 the appropriate tests to be used in detail specifications derived from this specification. Excludes linear and tuned as well as mains frequency power transformers.

Committee
EPL/51
DevelopmentNote
Supersedes BS 9632(1974). (01/2006)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
CECC 25300 : 80 AMD 1 Identical

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

BS 2011-2.1A:1977 Environmental testing. Tests Tests A. Cold
BS CECC 25000:1977 Specification for harmonized system of quality assessment for electronic components: generic specification: inductor and transformer cores for telecommunications
IEC 60431:1983 Dimensions of square cores (RM-cores) made of magnetic oxides and associated parts
BS 2011-2.1B:1977 Environmental testing. Tests Tests B. Dry Heat
IEC 60647:1979 Dimensions for magnetic oxide cores intended for use in power supplies (EC-cores)
IEC 60205:2016 Calculation of the effective parameters of magnetic piece parts
IEC 60424:1973 Guide to the specification of limits for physical imperfections of parts made from magnetic oxides
BS E9000-1(1977) : LATEST
BS 5938-1:1984 Cores for inductors and transformers for telecommunications Methods of measurement

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PDF - English
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