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Whole catalog Passive componentsCores, frames, staplesCoresFerrites EFD (EFF)
Код товара:
003083

Core CF138-EFF2509-AL250-T

ETD MgZn core с зазором 0.3мм. Dimension 25 x 12.5 x 9.105 mm.
Magnetic permeability = 2100. Saturation induction = 480/380mT.
Inductance per turn AL = 250 nH.
Core CF138-EFF2509-AL250-T
Корпус: Половинка
Manufacturer: Cosmo Ferrites Ltd (Cosmofer)
NOT available.
Expected price: Not specified
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Изображение товара

Product description format_size zoom_out zoom_in

Parameter Value
Material: CF138 (Manganese-Zinc)
Clearance : с зазором 0.3мм
Dimension A: 25 mm
Dimension B: 18,7 mm
Size C: 12,5 mm
Size D: 9,30 mm
Size E: 11,40 mm
Size F: 9,105 mm
Magnetic permeability: 2100
Saturation induction Bs, at T = 25°C 480mT
Saturation induction Bs, at T = 100°C 380mT
Inductance per loop AL, nH 250
Effective magnetic line length Le, mm 57
Area of ​​contacting surfaces Ae, mm 2 58
Effective volume Ve, mm 3 3300
Weight, grams 8,0


This table shows possible replacements of materials from other manufacturers by materials from COSMO FERRITES LIMITED.
The criteria for the proposed replacements are the main characteristics.


COSMO CF101 CF138  CF191  CF197 CF190
EPCOS N41 N67/N87 N30 T37 T35
Ferroxcube 3C81 3C90/3F3 30 3E26 3E25

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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Евгений ЗП unknown