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Whole catalog Passive componentsCores, frames, staplesCoresFerrites ETD
Product code:
003091

Core CF139-ETD3411-AL251-T

ETD MnZn core с зазором 0,5мм. Dimension 34 x 17,5 x 11,1 mm.
Magnetic permeability = 2100. Saturation induction = 480/380mT.
Inductance per turn AL = 251 nH.
Core CF139-ETD3411-AL251-T
Manufacturer: Cosmo Ferrites Ltd (Cosmofer)
NOT available.
Expected price: 18,68 UAH
from 1 pc : 18,68 UAH
from 20 pcs : 17,06 UAH ( -8,7%)
from 50 pcs : 16,24 UAH ( -13,1%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

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Parameter Value
Material: CF138 (Manganese-Zinc)
Clearance : с зазором 0,5мм
Dimension A: 34 mm
Dimension B: 25,6 mm
Size C: 17,5 mm
Size D: 11,8 mm
Size E: 11,1 mm
Size F: 11,1 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 251
Effective magnetic line length Le, mm 78,6
Area of ​​contacting surfaces Ae, mm 2 97,1
Effective volume Ve, mm 3 7640
Weight, grams 39


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

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