SN EN 62317-4 : 2005
Current
The latest, up-to-date edition.
FERRITE CORES - DIMENSIONS - PART 4: RM-CORES MADE OF FERRITE AND ASSOCIATED PARTS
12-01-2013
1 Scope
2 Normative references
3 Primary standards
3.1 Pin locations and base outlines
3.2 Dimensions of RM-cores
3.3 Shape of coil former and pin numbering
3.4 Effective parameter values
3.5 Spring recess
3.6 Stud recess
4 Derived standards
5 Main dimensions for coil formers
5.1 RM-cores for primary standard
5.2 RM-cores intended particularly for power applications
Annex A (informative) RM-core design
Annex B (normative) Guidance for measuring clamping forces
relevant to RM-core tests
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
Describes the dimensions that are of importance for mechanical interchangeability for a preferred range of RM-cores and low-profile RM-cores made of ferrite, and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores. It also specifies the test conditions and clamping forces to be used for inductance measurement.
DevelopmentNote |
Supersedes SN EN 60431 (03/2006)
|
DocumentType |
Standard
|
PublisherName |
Swiss Standards
|
Status |
Current
|
Standards | Relationship |
DIN EN 62317-4:2006-07 | Identical |
EN 62317-4:2005 | Identical |
I.S. EN 62317-4:2006 | Identical |
IEC 62317-4:2005 | Identical |
BS EN 62317-4:2005 | Identical |
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