BS CECC 25300:1981
Current
The latest, up-to-date edition.
Harmonized system of quality assessment for electronic components: sectional specification: magnetic oxide cores for power applications
Hardcopy , PDF
English
31-08-1981
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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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