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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
21,091
In Stock
1 : €3.10000
Bulk
-
Bulk
ActiveToroid-611.400" (35.56mm)-±25%Ungapped-125-8979-7000Uncoated0.500" (12.70mm)--
10,756
In Stock
1 : €8.77000
Bulk
-
Bulk
ActiveToroid-432.400" (60.96mm)-±20%Ungapped-800-145158-22800Uncoated0.500" (12.70mm)--
11,966
In Stock
1 : €0.10000
Bulk
-
Bulk
ActiveToroid-430.230" (5.84mm)-±20%Ungapped-800-134.1-53Uncoated0.120" (3.05mm)--
10,973
In Stock
1 : €0.11000
Bulk
-
Bulk
ActiveROD-780.030" (0.76mm)--Ungapped482300--0.442--Uncoated-0.295" (7.50mm)-
16,216
In Stock
1 : €0.14000
Bulk
-
Bulk
ActiveROD-780.039" (1.00mm)--Ungapped482300--0.785--Uncoated-0.394" (10.00mm)-
8,601
In Stock
1 : €0.16000
Bulk
-
Bulk
ActiveROD-610.039" (1.00mm)--Ungapped35125--0.785--Uncoated-0.394" (10.00mm)-
8,639
In Stock
1 : €0.18000
Box
-
Box
ActiveROD-520.079" (2.00mm)--Ungapped-250-----Uncoated-0.591" (15.00mm)-
12,099
In Stock
1 : €0.21000
Bulk
-
Bulk
ActiveROD-610.030" (0.76mm)--Ungapped35125--0.442--Uncoated-0.295" (7.50mm)-
9,820
In Stock
1 : €0.21000
Bulk
-
Bulk
ActiveROD-610.059" (1.50mm)--Ungapped35125--1.77--Uncoated-0.591" (15.00mm)-
2,571
In Stock
1 : €0.22000
Bulk
-
Bulk
ActiveROD-670.059" (1.50mm)--Ungapped2240--1.77--Uncoated-0.591" (15.00mm)-
1,363
In Stock
1 : €0.23000
Box
-
Box
ActiveToroid-770.230" (5.84mm)-±25%Ungapped-2000-132-27Uncoated0.060" (1.52mm)--
5952003801
5961000811
61 TOROID PARYLENE COATED
Fair-Rite Products Corp.
8,472
In Stock
1 : €0.24000
Box
-
Box
ActiveToroid-61-15 nH-Ungapped-1258769.21.1-9.7Parylene---
4,338
In Stock
1 : €0.25000
Box
-
Box
ActiveROD-610.079" (2.00mm)--Ungapped25125--3.14--Uncoated-0.591" (15.00mm)-
3,270
In Stock
1 : €0.28000
Bulk
Bulk
ActiveToroid--0.374" (9.50mm)245 nH±25%Ungapped-55028620.77.3-150Uncoated0.125" (3.18mm)--
1,217
In Stock
1 : €0.30000
Box
-
Box
ActiveToroid-670.230" (5.84mm)--Ungapped-40-132-27Uncoated0.060" (1.52mm)--
6,063
In Stock
1 : €0.33000
Box
-
Box
ActiveROD-670.079" (2.00mm)--Ungapped1840--3.14--Uncoated-0.591" (15.00mm)-
16,000
In Stock
1 : €0.35000
Bulk
-
Bulk
ActiveROD-780.118" (3.00mm)--Ungapped362300--7.07--Uncoated-0.984" (25.00mm)-
12,656
In Stock
1 : €0.44000
Bulk
-
Bulk
ActiveToroid-430.630" (16.00mm)-±20%Ungapped-800-38.514.5-560Uncoated---
10,302
In Stock
1 : €0.46000
Bulk
-
Bulk
ActiveROD-670.118" (3.00mm)--Ungapped2040--7.07--Uncoated-0.984" (25.00mm)-
1,541
In Stock
1 : €0.46000
Box
-
Box
ActiveToroid-430.530" (13.45mm)440 nH-25%, +20%Ungapped-8002.290429.512.9-381Plastic0.213" (5.40mm)--
6,098
In Stock
1 : €0.51000
Bulk
-
Bulk
ActiveROD-770.250" (6.35mm)--Ungapped292000-257.07--Uncoated-1.000" (25.40mm)-
4,720
In Stock
1 : €0.52000
Bulk
-
Bulk
ActiveROD-610.098" (2.50mm)--Ungapped27125--4.91--Uncoated-0.787" (20.00mm)-
12,668
In Stock
1 : €0.56000
Bulk
-
Bulk
ActiveToroid-670.375" (9.53mm)--Ungapped-40-20.77.2-150Uncoated0.125" (3.18mm)--
3,544
In Stock
1 : €0.56000
Bulk
-
Bulk
ActiveROD-610.118" (3.00mm)--Ungapped29125--7.07--Uncoated-0.984" (25.00mm)-
1,262
In Stock
1 : €0.62000
Bulk
-
Bulk
ActiveROD-610.250" (6.35mm)--Ungapped29125-257.07--Uncoated-0.870" (22.10mm)-
Showing
1 - 25
of 5,165

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.