IEC 62317-4:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ferrite cores - Dimensions - Part 4: RM-cores and associated parts
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12-09-2022
23-09-2005
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FOREWORD
1 Scope
2 Normative references
3 Primary standards
4 Derived standards
5 Main dimensions for coil formers
Annex A (informative) - RM-core design
Annex B (normative) - Guidance for measuring clamping forces
relevant to RM-core tests
Bibliography
IEC 62317-4:2005 specifies 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. This international standard cancels and replaces the second edition of IEC 60431 published in 1983, its amendment 1 (1995), and its amendment 2 (1996). This international standard constitutes a technical revision of IEC 60431. The contents of the corrigendum of July 2016 have been included in this copy.
| Committee |
TC 51
|
| DevelopmentNote |
Supersedes IEC 60431 (09/2005) Stability Date: 2020. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| NEN EN IEC 62317-4 : 2006 | Identical |
| I.S. EN 62317-4:2006 | Identical |
| PN EN 62317-4 : 2006 | Identical |
| SN EN 62317-4 : 2005 | Identical |
| BS EN 62317-4:2005 | Identical |
| CEI EN 62317-4 : 2006 | Identical |
| EN 62317-4:2005 | Identical |
| NF EN 62317-4 : 2006 | Identical |
| DIN EN 62317-4:2006-07 | Identical |
| UNE-EN 62317-4:2005 | Identical |
| BS EN 62358 : 2012 | FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE |
| 13/30280415 DC : 0 | BS EN 60424-2 - FERRITE CORES - GUIDELINES ON THE LIMITS OF SURFACE IRREGULARITIES - PART 2: RM-CORES |
| I.S. EN 62317-1:2007 | FERRITE CORES - DIMENSIONS - PART 1: GENERAL SPECIFICATION |
| EN 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
| 08/30191187 DC : DRAFT OCT 2008 | BS EN 62358 - FERRITE CORES - STANDARD INDUCTANCE FACTOR (AL) AND ITS TOLERANCE |
| BS EN 62317-1:2007 | Ferrite cores. Dimensions General specification |
| CEI EN 62358 : 2013 | FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE |
| I.S. EN 62317-9:2006 | FERRITE CORES - DIMENSIONS - PART 9: PLANAR CORES |
| NF EN 62317-9 : 2006 | FERRITE CORES - DIMENSIONS - PART 9: PLANAR CORES |
| 06/30152886 DC : DRAFT JULY 2006 | |
| EN 62317-9:2006/A1:2007 | FERRITE CORES - DIMENSIONS - PART 9: PLANAR CORES |
| IEC 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
| IEC 62358:2012 | Ferrite cores - Standard inductance factor for gapped cores and its tolerance |
| IEC 62317-9:2006+AMD1:2007 CSV | Ferrite cores - Dimensions - Part 9: Planar cores |
| BS EN 62317-9:2006 | Ferrite cores. Dimensions Planar cores |
| I.S. EN 62358:2012 | FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE (IEC 62358:2012 (EQV)) |
| EN 62358:2012 | FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE (IEC 62358:2012) |
| IEC 60133:2000 | Dimensions of pot-cores made of magnetic oxides and associated parts |
| IEC 60097:1991 | Grid systems for printed circuits |
| IEC 60205:2016 | Calculation of the effective parameters of magnetic piece parts |
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