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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Core Type
Supplier Device Package
Material
Diameter
Inductance Factor (Al)
Tolerance
Gap
Effective Permeability (µe)
Initial Permeability (µi)
Core Factor (ΣI/A) mm<sup>-1</sup>
Effective Length (le) mm
Effective Area (Ae) mm²
Minimum Core Cross Section (Amin) mm²
Effective Magnetic Volume (Ve) mm³
Finish
Height
Length
Width
9 851
In Stock
1 : €2,47000
Bulk
-
Bulk
ActiveROD-780.374" (9.50mm)--Ungapped292300-257.07--Uncoated-2.756" (70.00mm)-
30 244
In Stock
1 : €3,36000
Bulk
-
Bulk
ActiveToroid-611.400" (35.56mm)-±25%Ungapped-125-8979-7000Uncoated0.500" (12.70mm)--
4 276
In Stock
1 : €8,98000
Bulk
-
Bulk
ActiveToroid-432.400" (60.96mm)-±20%Ungapped-800-145158-22800Uncoated0.500" (12.70mm)--
956
In Stock
1 : €19,60000
Bulk
-
Bulk
ActiveToroid-68---Ungapped-16-145158-22800Uncoated0.500" (12.70mm)--
110
In Stock
1 : €72,92000
Bulk
-
Bulk
ActiveToroid-43--±25%Ungapped-800-251300-70500Uncoated--3.976" (101.00mm)
22 106
In Stock
1 : €0,11000
Bulk
-
Bulk
ActiveToroid-430.230" (5.84mm)-±20%Ungapped-800-134.1-53Uncoated0.120" (3.05mm)--
5 435
In Stock
1 : €0,12000
Bulk
-
Bulk
ActiveROD-780.030" (0.76mm)--Ungapped482300--0.442--Uncoated-0.295" (7.50mm)-
13 825
In Stock
1 : €0,15000
Bulk
-
Bulk
ActiveROD-780.039" (1.00mm)--Ungapped482300--0.785--Uncoated-0.394" (10.00mm)-
2 993
In Stock
1 : €0,17000
Bulk
-
Bulk
ActiveROD-610.039" (1.00mm)--Ungapped35125--0.785--Uncoated-0.394" (10.00mm)-
6 337
In Stock
1 : €0,22000
Bulk
-
Bulk
ActiveROD-610.030" (0.76mm)--Ungapped35125--0.442--Uncoated-0.295" (7.50mm)-
13 404
In Stock
1 : €0,27000
Box
-
Box
ActiveROD-610.079" (2.00mm)--Ungapped25125--3.14--Uncoated-0.591" (15.00mm)-
9 968
In Stock
1 : €0,30000
Bulk
-
Bulk
ActiveToroid--0.374" (9.50mm)245 nH±25%Ungapped-55028620.77.3-150Uncoated0.125" (3.18mm)--
17 012
In Stock
1 : €0,37000
Bulk
-
Bulk
ActiveROD-780.118" (3.00mm)--Ungapped362300--7.07--Uncoated-0.984" (25.00mm)-
13 391
In Stock
1 : €0,48000
Bulk
-
Bulk
ActiveToroid-430.630" (16.00mm)-±20%Ungapped-800-38.514.5-560Uncoated---
10 384
In Stock
1 : €0,50000
Bulk
-
Bulk
ActiveROD-670.118" (3.00mm)--Ungapped2040--7.07--Uncoated-0.984" (25.00mm)-
1 933
In Stock
1 : €0,50000
Box
-
Box
ActiveToroid-430.530" (13.45mm)440 nH-25%, +20%Ungapped-8002.290429.512.9-381Plastic0.213" (5.40mm)--
1 449
In Stock
1 : €0,50000
Bulk
-
Bulk
ActiveROD-770.128" (3.25mm)--Ungapped292000-257.07--Uncoated-1.000" (25.40mm)-
6 994
In Stock
1 : €0,56000
Bulk
-
Bulk
ActiveROD-770.250" (6.35mm)--Ungapped292000-257.07--Uncoated-1.000" (25.40mm)-
5943000221
5943000221
43 TOROID PLASTIC COATED
Fair-Rite Products Corp.
1 372
In Stock
1 : €0,57000
Box
-
Box
ActiveToroid-430.402" (10.20mm)350 nH-25%, +20%Ungapped-8002.854920.77.25-150Plastic0.150" (3.81mm)--
10 659
In Stock
1 : €0,61000
Bulk
-
Bulk
ActiveROD-610.118" (3.00mm)--Ungapped29125--7.07--Uncoated-0.984" (25.00mm)-
2 950
In Stock
1 : €0,61000
Bulk
-
Bulk
ActiveToroid-670.375" (9.53mm)--Ungapped-40-20.77.2-150Uncoated0.125" (3.18mm)--
1 823
In Stock
1 : €0,67000
Bulk
-
Bulk
ActiveROD-610.250" (6.35mm)--Ungapped29125-257.07--Uncoated-0.870" (22.10mm)-
14 653
In Stock
1 : €0,73000
Box
-
Box
ActiveToroid-670.500" (12.70mm)--Ungapped-40-29.512.9-380Uncoated0.188" (4.78mm)--
45 827
In Stock
1 : €0,74000
Box
Box
ActiveEE5N87---Ungapped-------Uncoated0.104" (2.65mm)0.207" (5.25mm)0.079" (2.00mm)
60 318
In Stock
1 : €0,75000
Bulk
-
Bulk
ActiveROD-770.250" (6.35mm)--Ungapped-2000-----Uncoated-1.500" (38.10mm)-
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of 4 774

Ferrite Cores


Ferrite cores are a magnetic device used in the windings of transformers or other wound components. The chemical makeup of these devices help to prevent eddy currents. These are created in different form factors such as: E, toroid, ER, multi-hole, etc. and come in many different sizes. Key parameters are going to be the size, form factor or core type, and inductance factor.