GB/T 28868-2012 in English
VALIDDimensions of uncoated ring cores of magnetic oxides
- Issued on:2012-11-05
- Implemented on:2013-02-15
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | GB/T 28868-2012 |
| Document status: | VALID |
| Superseded by: |
GB/T 44069.12-2026 Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 12：Ring-cores
|
| Superseded on: | 2027-02-01 |
| Title in English: | Dimensions of uncoated ring cores of magnetic oxides |
| Title in Chinese: | 未经涂覆的磁性氧化物环形磁心的尺寸 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2012-11-05 |
| Implemented on: | 2013-02-15 |
| ICS Classification: | 29.100.10-Magnetic components |
| Chinese Classification: | L19-Magnetic component |
| Professional Classification: | GB-National Standard |
| Related Keywords: | uncoated ring cores
uncoated toroidal cores magnetic oxides scopethis standard common mode choke coils cores |
| Related Topics: | Magnetic material size
Magnetic size oxygen magnetic core ring without Molybdenum Oxide Magnetic ring size GBT28868 magnetic oxide oxide |
《GB/T 28868-2012未经涂覆的磁性氧化物环形磁心的尺寸》由339-1（工业和信息化部（电子））归口，主管部门为工业和信息化部（电子）。
Scope
This standard specifies the dimensions and valid parameters of uncoated toroidal cores. This standard applies to uncoated toroidal cores. The core is mainly used for power choke coils and drive transformers, pulse and broadband transformers, EMI suppression: differential mode and common mode choke coils, etc.
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