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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⁻¹
Effective Length (le) mm
Effective Area (Ae) mm²
Minimum Core Cross Section (Amin) mm²
Effective Magnetic Volume (Ve) mm³
Finish
Height
Length
Width
3 578
In Stock
1 : € 0,85000
Bulk
-
Bulk
ActiveROD-610.157" (4.00mm)--Ungapped25125--12.6--Uncoated-1.181" (30.00mm)-
3 630
In Stock
1 : € 2,25000
Bulk
-
Bulk
ActiveROD-780.374" (9.50mm)--Ungapped292300-257.07--Uncoated-2.756" (70.00mm)-
11 393
In Stock
1 : € 3,05000
Bulk
-
Bulk
ActiveToroid-611.400" (35.56mm)-±25%Ungapped-125-8979-7000Uncoated0.500" (12.70mm)--
7 399
In Stock
1 : € 8,93000
Bulk
-
Bulk
ActiveToroid-432.400" (60.96mm)-±20%Ungapped-800-145158-22800Uncoated0.500" (12.70mm)--
148
In Stock
1 : € 66,21000
Bulk
-
Bulk
ActiveToroid-43--±25%Ungapped-800-251300-70500Uncoated--3.976" (101.00mm)
8 988
In Stock
1 : € 0,10000
Bulk
-
Bulk
ActiveToroid-430.230" (5.84mm)-±20%Ungapped-800-134.1-53Uncoated0.120" (3.05mm)--
4 290
In Stock
1 : € 0,11000
Bulk
-
Bulk
ActiveROD-780.030" (0.76mm)--Ungapped482300--0.442--Uncoated-0.295" (7.50mm)-
15 554
In Stock
1 : € 0,14000
Bulk
-
Bulk
ActiveROD-780.039" (1.00mm)--Ungapped482300--0.785--Uncoated-0.394" (10.00mm)-
8 384
In Stock
1 : € 0,16000
Bulk
-
Bulk
ActiveROD-610.039" (1.00mm)--Ungapped35125--0.785--Uncoated-0.394" (10.00mm)-
8 437
In Stock
1 : € 0,17000
Box
-
Box
ActiveROD-520.079" (2.00mm)--Ungapped-250-----Uncoated-0.591" (15.00mm)-
5943000111
5943000111
FERRITE CORE TOROID 158NH 43
Fair-Rite Products Corp.
34 075
In Stock
1 : € 0,18000
Box
-
Box
ActiveToroid-430.236" (6.00mm)158 nH±20%Ungapped-8006.3677132.04-26.6Parylene0.067" (1.70mm)--
21 355
In Stock
1 : € 0,20000
Box
-
Box
ActiveROD-670.039" (1.00mm)--Ungapped2240--0.785--Uncoated-0.394" (10.00mm)-
11 996
In Stock
1 : € 0,20000
Bulk
-
Bulk
ActiveROD-610.030" (0.76mm)--Ungapped35125--0.442--Uncoated-0.295" (7.50mm)-
8 570
In Stock
1 : € 0,20000
Bulk
-
Bulk
ActiveROD-610.059" (1.50mm)--Ungapped35125--1.77--Uncoated-0.591" (15.00mm)-
2 376
In Stock
1 : € 0,21000
Bulk
-
Bulk
ActiveROD-670.059" (1.50mm)--Ungapped2240--1.77--Uncoated-0.591" (15.00mm)-
114 038
In Stock
1 : € 0,23000
Bulk
-
Bulk
ActiveROD-780.098" (2.50mm)--Ungapped312300--3.14--Uncoated-0.591" (15.00mm)-
1 128
In Stock
1 : € 0,23000
Box
-
Box
ActiveToroid-770.230" (5.84mm)-±25%Ungapped-2000-132-27Uncoated0.060" (1.52mm)--
5952003801
5961000811
FERRITE CORE TOROID 15NH 61
Fair-Rite Products Corp.
6 151
In Stock
1 : € 0,24000
Box
-
Box
ActiveToroid-61-15 nH-Ungapped-1258769.21.1-9.7Parylene---
3 821
In Stock
1 : € 0,25000
Box
-
Box
ActiveROD-610.079" (2.00mm)--Ungapped25125--3.14--Uncoated-0.591" (15.00mm)-
5952003801
5980000201
FERRITE CORE TOROID 245NH
Fair-Rite Products Corp.
3 038
In Stock
1 : € 0,28000
Bulk
Bulk
ActiveToroid--0.374" (9.50mm)245 nH±25%Ungapped-55028620.77.3-150Uncoated0.125" (3.18mm)--
2 823
In Stock
1 : € 0,28000
Bulk
-
Bulk
ActiveToroid-610.155" (3.94mm)--Ungapped-125-9.21.1-9.7Uncoated0.050" (1.27mm)--
999
In Stock
1 : € 0,29000
Box
-
Box
ActiveToroid-670.230" (5.84mm)--Ungapped-40-132-27Uncoated0.060" (1.52mm)--
5 138
In Stock
1 : € 0,32000
Box
-
Box
ActiveROD-670.079" (2.00mm)--Ungapped1840--3.14--Uncoated-0.591" (15.00mm)-
13 323
In Stock
1 : € 0,33000
Bulk
-
Bulk
ActiveROD-780.118" (3.00mm)--Ungapped362300--7.07--Uncoated-0.984" (25.00mm)-
4 565
In Stock
1 : € 0,37000
Bulk
-
Bulk
ActiveROD-610.098" (2.50mm)--Ungapped27125--4.91--Uncoated-0.787" (20.00mm)-
Showing
of 7 745

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.