BS EN 62317-13:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Ferrite cores. Dimensions PQ-cores for use in power supply applications
Hardcopy , PDF
05-09-2019
English
31-12-2015
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FOREWORD
1 Scope
2 Normative references
3 Primary standards
4 Mounting
Annex A (informative) - PQ-core design
Annex B (informative) - An example of gauge to check
the dimensions of PQ-cores
Bibliography
Defines the dimensions that are of importance for mechanical interchangeability for a preferred range of PQ-cores and low-profile PQI-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.
| Committee |
EPL/51
|
| DevelopmentNote |
Supersedes 07/30159715 DC. (08/2008) Supersedes 14/30298768 DC. (01/2016)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of IEC 62317 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PQ-cores and low-profile PQI-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.
The selection of core sizes for this standard is based on the philosophy of including those sizes which are industrial standards, either by inclusion in a national standard, or by broad-based use in industry.
NOTE See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included.
The general considerations that the design of this range of cores is based upon are given in Annex A.
| Standards | Relationship |
| EN 62317-13:2015 | Identical |
| IEC 62317-13:2015 | Identical |
| IEC 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
| IEC 60205:2016 | Calculation of the effective parameters of magnetic piece parts |
| EN 60205:2017 | Calculation of the effective parameters of magnetic piece parts |
| EN 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
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