BS EN 61185:2005
电源用铁氧体磁芯(ETD磁芯).尺寸

Ferrite cores (ETD-cores) intended for use in power supply applications - Dimensions

2016-03

BS EN 61185:2005




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标准号
BS EN 61185:2005
发布
2005年
发布单位
英国标准学会
替代标准
BS EN 62317-6:2016
当前最新
BS EN 62317-6:2016
 
 
引用标准
IEC 60205-2001
被代替标准
04/30112548 DC-2004 BS EN 61185:1997
适用范围
This International Standard specifies the dimensions that are of importance for mechanical interchangeability for ETD-cores made of ferrite, the essential dimensions of coil formers to be used with them, and the effective parameter values to be used in calculations involving them. NOTE 1 Whilst this standard mainly applies to ferrite, its validity for iron powder cores should not be overlooked. NOTE 2 The cores covered by this standard are designed for use in power transformers and chokes operating at high flux density and generally at frequencies higher than those feasible with EC-cores of the same material, due to a core proportioning more suitable for high-frequency applications. They are generally used in pairs. The use of “derived” standards which give more detailed specifications of component parts whilst still permitting compliance with this standard is discussed in Annex A, which also contains an example of a derived standard for coil formers.

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