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Lj EFF2509-CF139 250nH

EFF/EFD-gapped ferrite core

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Lj EFF2509-CF139 250nH Cosmo Ferrites
Lj EFF2509-CF139 250nH Cosmo Ferrites
pcs
ID Code:162245
Manufacturer:Cosmo Ferrites
Price with VAT : 0,272555 €
Price without VAT : 0,225252 €
VAT:21 %
Availability:In stock
Total stock:15771 pcs
Marking manufacturer: CF139EFF2509AL250nHT
Central warehouse: 15771 pcs
Unit:: pcs
Overview of volume discounts
Quantity (pcs)Price without VATPrice with VAT
1 + 0,225252 €0,272555 €
140 + 0,213397 €0,258210 €
280 + 0,193638 €0,234302 €
420 + 0,173484 €0,209916 €
EFF/EFD-gapped ferrite core

Basic information:

Marking manufacturerCF139EFF2509AL250nHT 
Type of component:core 
Specification:MnZn-Power 
Case [inch] :core EFF25 
Type of material:Ferrite 
Material: HousingCF139-N87/3C94 
ColorBK - black 
Gap (by product number) 0.3 [mm]
Tolerance of nominal value±10 % 
AL (10kHz) (by product number)250 [nH]
RoHSYes 
REACHYes 
NOVINKA

Packaging and weight:

Unit:pcs 
Weight:9.77 [g]
Type of packaging:BOX 
Small package (Number of units):140 
Big package (BOX):1120 

Thermal and mechanical parameters:

Tmax (maximum working temperature)210 [°C]
L - Length 25 [mm]
W - Width 9.1 [mm]
H - Height 12.5 [mm]
Fmin:10 [N]
Fmax:30 [N]

Magnetic parameters (per set)

BSAT 390 [mT]
μi (25°C)2100 
Pv (25kHz, 200mT, 100°C)0.37 [W]
Pv (100kHz, 100mT, 100°C)0.33 [W]
Pv (100kHz, 200mT, 100°C)1.8 [W]
Le - Effective Lenght57 [mm]
Cross Section58 
Ve - Effective Volume3310 [mm3]

Alternatives and replacements

Alternative products 1:B66421A0250X187 

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