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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
8,547
In Stock
1 : ₱145.13000
Bulk
-
Bulk
ActiveROD-780.374" (9.50mm)--Ungapped292300-257.07--Uncoated-2.756" (70.00mm)-
17,577
In Stock
1 : ₱205.42000
Bulk
-
Bulk
ActiveToroid-611.400" (35.56mm)-±25%Ungapped-125-8979-7000Uncoated0.500" (12.70mm)--
7,633
In Stock
1 : ₱563.78000
Bulk
-
Bulk
ActiveToroid-432.400" (60.96mm)-±20%Ungapped-800-145158-22800Uncoated0.500" (12.70mm)--
11,836
In Stock
1 : ₱6.14000
Bulk
-
Bulk
ActiveToroid-430.230" (5.84mm)-±20%Ungapped-800-134.1-53Uncoated0.120" (3.05mm)--
10,808
In Stock
1 : ₱6.70000
Bulk
-
Bulk
ActiveROD-780.030" (0.76mm)--Ungapped482300--0.442--Uncoated-0.295" (7.50mm)-
15,893
In Stock
1 : ₱10.05000
Bulk
-
Bulk
ActiveROD-780.039" (1.00mm)--Ungapped482300--0.785--Uncoated-0.394" (10.00mm)-
8,441
In Stock
1 : ₱11.16000
Bulk
-
Bulk
ActiveROD-610.039" (1.00mm)--Ungapped35125--0.785--Uncoated-0.394" (10.00mm)-
8,625
In Stock
1 : ₱10.61000
Box
-
Box
ActiveROD-520.079" (2.00mm)--Ungapped-250-----Uncoated-0.591" (15.00mm)-
12,000
In Stock
1 : ₱11.16000
Bulk
-
Bulk
ActiveROD-610.030" (0.76mm)--Ungapped35125--0.442--Uncoated-0.295" (7.50mm)-
8,785
In Stock
1 : ₱16.19000
Bulk
-
Bulk
ActiveROD-610.059" (1.50mm)--Ungapped35125--1.77--Uncoated-0.591" (15.00mm)-
5952003801
5961000811
FERRITE CORE TOROID 15NH 61
Fair-Rite Products Corp.
6,442
In Stock
1 : ₱14.51000
Box
-
Box
ActiveToroid-61-15 nH-Ungapped-1258769.21.1-9.7Parylene---
2,446
In Stock
1 : ₱17.30000
Bulk
-
Bulk
ActiveROD-670.059" (1.50mm)--Ungapped2240--1.77--Uncoated-0.591" (15.00mm)-
1,288
In Stock
1 : ₱13.96000
Box
-
Box
ActiveToroid-770.230" (5.84mm)-±25%Ungapped-2000-132-27Uncoated0.060" (1.52mm)--
4,053
In Stock
1 : ₱19.54000
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.
3,175
In Stock
1 : ₱21.21000
Bulk
Bulk
ActiveToroid--0.374" (9.50mm)245 nH±25%Ungapped-55028620.77.3-150Uncoated0.125" (3.18mm)--
3,081
In Stock
1 : ₱16.75000
Bulk
-
Bulk
ActiveToroid-610.155" (3.94mm)--Ungapped-125-9.21.1-9.7Uncoated0.050" (1.27mm)--
1,149
In Stock
1 : ₱17.86000
Box
-
Box
ActiveToroid-670.230" (5.84mm)--Ungapped-40-132-27Uncoated0.060" (1.52mm)--
5,778
In Stock
1 : ₱19.54000
Box
-
Box
ActiveROD-670.079" (2.00mm)--Ungapped1840--3.14--Uncoated-0.591" (15.00mm)-
13,870
In Stock
1 : ₱20.65000
Bulk
-
Bulk
ActiveROD-780.118" (3.00mm)--Ungapped362300--7.07--Uncoated-0.984" (25.00mm)-
12,380
In Stock
1 : ₱31.82000
Bulk
-
Bulk
ActiveToroid-430.630" (16.00mm)-±20%Ungapped-800-38.514.5-560Uncoated---
10,165
In Stock
1 : ₱32.93000
Bulk
-
Bulk
ActiveROD-670.118" (3.00mm)--Ungapped2040--7.07--Uncoated-0.984" (25.00mm)-
5943000321
5943000321
FERRITE CORE TOROID 440NH 43
Fair-Rite Products Corp.
1,055
In Stock
1 : ₱36.84000
Box
-
Box
ActiveToroid-430.530" (13.45mm)440 nH-25%, +20%Ungapped-8002.290429.512.9-381Plastic0.213" (5.40mm)--
5,862
In Stock
1 : ₱40.19000
Bulk
-
Bulk
ActiveROD-770.250" (6.35mm)--Ungapped292000-257.07--Uncoated-1.000" (25.40mm)-
4,620
In Stock
1 : ₱31.26000
Bulk
-
Bulk
ActiveROD-610.098" (2.50mm)--Ungapped27125--4.91--Uncoated-0.787" (20.00mm)-
10,874
In Stock
1 : ₱33.49000
Bulk
-
Bulk
ActiveToroid-670.375" (9.53mm)--Ungapped-40-20.77.2-150Uncoated0.125" (3.18mm)--
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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.