GB/T 36103.1-2018 English PDF (GBT36103.1-2018)

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GB/T 36103.1-2018: Ferrite cores -- Dimensions -- Part 1: General specification
GB/T 36103.1-2018
Ferrite cores--Dimensions--Part 1. General specification
ICS 29.100.10
L19
National Standards of People's Republic of China
Ferrite core dimensions - Part 1. General specifications
(IEC 62317-1.2007, IDT)
Published on.2018-03-15
2018-10-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration issued
Content
Foreword III
1 range 1
2 Normative references 1
3 Conversion of current standards and systems and revision projects 2
4 size description 2
5 core parts and surface position and structure 3
5.1 mating surface 3
5.2 Center Column 3
5.3 outer wall or outer leg 3
5.4 bottom wall, inner bottom surface and outer bottom surface 3
5.5 lead port 3
5.6 lead slot 3
5.7 Fixture groove area 3
Appendix A (informative) Core size standard system and IEC new and old standards and names 5
Foreword
GB/T 36103 "ferrite core size" is intended to be divided into the following parts.
--- Part 1. General specifications;
--- Part 2. pot core;
--- Part 3. Unpaired can cores;
--- Part 4. RM type core and its accessories;
--- Part 5. EP type core and its accessories;
--- Part 6. ETD type core;
--- Part 7. EER type core;
--- Part 8. E-type magnetic core;
---Part 9. Planar core;
--- Part 10. PM type core and its accessories;
--- Part 11. EC type core;
---Part 12. Uncoated toroidal core;
--- Part 13. PQ type magnetic core for power supply;
--- Part 14. EFD type core for power supply;
This part is the first part of GB/T 36103.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part uses the translation method equivalent to IEC 62317-1.2007 "ferrite core size part 1. general specification" (English)
Version).
The documents of our country that have a consistent correspondence with the international documents referenced in this part are as follows.
---GB/T 9630-2012 The size of the can core and its accessories made of magnetic oxide (IEC 60133.2000, IDT)
--- GB/T 36103.7-2018 Ferrite core size - Part 7. EER core (IEC 62317-7.2005,
MOD)
---SJ/T 3171-2013 Dimensions of E-type core made of magnetic oxide (IEC 62317-8.2006, IDT)
---SJ/T 3172.4-2016 Dimensions of ferrite cores Part 4. RM cores and their accessories (IEC 62317-4.
2005, IDT)
---SJ/T 3172.6-2013 Dimensions of ferrite cores - Part 6. ETD cores (IEC 61185.2005, IDT)
---SJ/T 11208-1999 Magnetic oxide EP type cores for inductors and transformers and their accessories (IEC 61596.
1995, IDT)
This section also made the following editorial changes.
--- Table A.1 adds the national standards and industry standards of the "ferrite core size" series of standards, and updated
Status of the IEC 62317 series of standards.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This part was proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This part is under the jurisdiction of the National Technical Committee for Magnetic Components and Ferrite Materials Standardization (SAC/TC89).
This section drafted by. China Electronics Technology Standardization Institute, China Electronics Technology Group Corporation, the ninth Institute.
The main drafters of this section. Cui Ying, Gao Xiaoqin, Wu Hao.
Ferrite core dimensions - Part 1. General specifications
1 Scope
This part of GB/T 36103 specifies the standards and series of standards for ferrite core dimensions.
This section covers ferrite cores that are widely used and shaped in the industry. These ferrite cores are either included in national standards, or
Has a wide range of industrial applications. Where applicable, the current industry name in each standard will appear in the corresponding series of standards
section.
This section does not include a dedicated ferrite core for limited use, nor does it include a dedicated core that deviates from the standard core.
Example.
E24/25 (US) and E24.5 (Metric) are two similar cores, but they are included in this series of standards, respectively, because they meet national standards and are widely
application.
E-187 (US) and FEE19A (Japan) are two similar cores, but they are included in this series of standards, respectively, because they meet national standards and are widely
application.
EP5 has smaller size differences between different manufacturers, but only EP5 is given in this series because they are only small for a single basic product.
Variety.
Only one or two manufacturers produce ferrite cores that are generally considered a specialty product and are not suitable for use in this series.
Standard core. Ferrite cores produced by three or more competitors are generally included as candidates in this series of standards.
The IEC has issued an electrical standard for a series of ferrite cores, as well as a series of ferrite cores. a series of standards for ferrite
The modification of the body core will also be reflected in other series of ferrite core standards.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Dimensionsofpot-coresmadeofmag- sized dimensions of IEC 60133 magnetic oxide cans and their accessories
Neticoxidesandassociatedparts)
IEC 60647 size of magnetic oxide core (EC type core) for power supply [Dimensionsformagneticoxidecoresin-
Dentforuseinpowersupplies(EC-cores)]
Ferrite core (ETD type core) size for IEC 61185 power supply [Ferritecores(ETD-cores)intendedforuse
inpowersupplyapplications-Dimensions]
PM type core made of IEC 61247 magnetic oxide and its accessory size (PM-coresmadeofmagneticoxides
andassociatedparts-Dimensions)
IEC 61596 magnetic oxide EP cores for inductors and transformers and their accessories (MagneticoxideEP-cores
andassociatedpartsforuseininductorsandtransformers-Dimensions)
IEC 62317-4 Ferrite Core Dimensions Part 4. RM Cores and Accessories (Ferritecores-Dimensions-
Part 4. RM-coresandassociatedparts)
IEC 62317-7 Ferrite Core Sizes Part 7. EER Cores (Ferritecores-Dimensions-Part 7.
EER-cores)
IEC 62317-8 Ferrite Core Dimensions Part 8. E-cores (Ferritecores-Dimensions-Part 8. E-
Cores)
IEC 62317-9 Ferrite Core Sizes Part 9. Planar Cores (Ferritecores-Dimensions-Part 9.
Planarcores)
Dimensionsofhalfpot-coresmadeoffer- IEC 62323 Inductive proximity switch ferrite half-cup core
Riteforinductiveproximityswitches)
IEC /T R61604 size of uncoated magnetic oxide toroidal cores (Dimensionsofuncoatedringcoresof
Magneticoxides)
3 Conversion of current standards and systems and revision projects
The standards contained in the GB/T 36103 (IEC 62317) standard include current standards, standards being developed, and future
standard.
The new standards for logging in to the IEC website are as follows.
a) Project being revised. The number of the new project should be posted on the IEC website when the new working draft is published, and
Mark on the surface;
b) current standards. the version number should be updated at the time of the publication of each new revision of these standards; and in the foreword of subsequent editions
Description
c) Future new projects. The number of new projects should be selected in acc...