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GB/T 44069.5-2025   Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 5: EP-cores and associated parts for use in inductors and transformers (English Version)
Standard No.: GB/T 44069.5-2025 Status:to be valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 9000 words Translation Price(USD):270.0 remind me the price change

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Implemented on:2026-4-1 Delivery: via email in 1~3 business day

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Standard No.: GB/T 44069.5-2025
English Name: Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 5: EP-cores and associated parts for use in inductors and transformers
Chinese Name: 铁氧体磁心 尺寸和表面缺陷极限导则 第5部分:电感器和变压器用EP型磁心及其附件
Chinese Classification: L19    Magnetic component
Professional Classification: GB    National Standard
ICS Classification: 29.100.10 29.100.10    Magnetic components 29.100.10
Source Content Issued by: SAMR;SAC
Issued on: 2025-12-31
Implemented on: 2026-4-1
Status: to be valid
Target Language: English
File Format: PDF
Word Count: 9000 words
Translation Price(USD): 270.0
Delivery: via email in 1~3 business day
本文件规定了用铁氧体制成的优选系列EP型磁心与机械互换性有关的重要尺寸,与磁心一起使用的线圈骨架的基本尺寸以及在间距为2.50 mm印制电路板栅格上与磁心底部轮廓有关的线圈骨架端子引脚位置和用于计算这类磁心的有效参数值,同时给出了EP型磁心表面缺陷容许极限的导则。
本文件在磁心制造厂和用户之间有关表面缺陷协商中可作为分导则使用。
附录A给出了设计该类磁心的一般注意事项。
Code of China
Standard
GB/T 44069.5-2025  Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 5: EP-cores and associated parts for use in inductors and transformers (English Version)
Standard No.GB/T 44069.5-2025
Statusto be valid
LanguageEnglish
File FormatPDF
Word Count9000 words
Price(USD)270.0
Implemented on2026-4-1
Deliveryvia email in 1~3 business day
Detail of GB/T 44069.5-2025
Standard No.
GB/T 44069.5-2025
English Name
Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 5: EP-cores and associated parts for use in inductors and transformers
Chinese Name
铁氧体磁心 尺寸和表面缺陷极限导则 第5部分:电感器和变压器用EP型磁心及其附件
Chinese Classification
L19
Professional Classification
GB
ICS Classification
Issued by
SAMR;SAC
Issued on
2025-12-31
Implemented on
2026-4-1
Status
to be valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
270.0
Keywords
GB/T 44069.5-2025, GB 44069.5-2025, GBT 44069.5-2025, GB/T44069.5-2025, GB/T 44069.5, GB/T44069.5, GB44069.5-2025, GB 44069.5, GB44069.5, GBT44069.5-2025, GBT 44069.5, GBT44069.5
Introduction of GB/T 44069.5-2025
本文件规定了用铁氧体制成的优选系列EP型磁心与机械互换性有关的重要尺寸,与磁心一起使用的线圈骨架的基本尺寸以及在间距为2.50 mm印制电路板栅格上与磁心底部轮廓有关的线圈骨架端子引脚位置和用于计算这类磁心的有效参数值,同时给出了EP型磁心表面缺陷容许极限的导则。
本文件在磁心制造厂和用户之间有关表面缺陷协商中可作为分导则使用。
附录A给出了设计该类磁心的一般注意事项。
Contents of GB/T 44069.5-2025
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Keywords:
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