Ferrite Cores

Results: 5,100
Manufacturer
EPCOS - TDK ElectronicsFair-Rite Products Corp.FerroxcubeLaird-Signal Integrity ProductsMagnetics, a division of Spang & Co.Omron Automation and SafetyTDK CorporationToshiba Semiconductor and StorageUnited Chemi-ConVACUUMSCHMELZE
Series
-*ABB62152B64290B65495B65514B65526B65646B65652B65738B65754
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)Tray
Product Status
ActiveNot For New DesignsObsolete
Core Type
-EECEEREFDELELH, PLTELPEPEPCEPOEPX
Supplier Device Package
-E 10 x 5.5 x 5E 100 x 60 x 28E 100/60/28E 13 x 6 x 6E 13 x 7 x 4E 14 x 3.5 x 5E 16 x 12 x 5E 16 x 6 x 5E 16 x 8 x 5E 18 x 4 x 10E 19 x 8 x 5
Material
3C113C903C913C923C943C953C963C973E273E653F33F36
Diameter
0.029" (0.75mm)0.030" (0.76mm)0.039" (1.00mm)0.059" (1.50mm)0.079" (2.00mm)0.080" (2.03mm)0.098" (2.50mm)0.099" (2.52mm)0.100" (2.54mm)0.101" (2.57mm)0.115" (2.93mm)0.118" (3.00mm)
Inductance Factor (Al)
3.5 nH7.8 nH8 nH12 nH14 nH15 nH16 nH18 nH19 nH20 nH22 nH24 nH
Tolerance
-35%, +30%-30%, +25%-30%, +40%-30%, ±25%-25%, +20%-25%, +35%-20%, +30%-0.25%±0.25%±2%±3%±4%
Gap
-Distributed GappedGappedUngapped
Effective Permeability (µe)
14181919.920222424.225262727.4
Initial Permeability (µi)
141619264060758090100125147
Core Factor (ΣI/A) mm<sup>-1</sup>
0.008970.009230.011070.011460.019340.020670.02120.022090.022140.029110.062590.06337
Effective Length (le) mm
1.33.74.455.15.495.535.5315.935.9885.996.026.2
Effective Area (Ae) mm²
0.4420.490.50.60.640.680.7750.7850.831.051.0521.06
Minimum Core Cross Section (Amin) mm²
2.272.32.63.66.56.67.68.58.559.310.310.7
Effective Magnetic Volume (Ve) mm³
1.1233.073.854.154.2864.56.096.36.3456.47
Finish
-CoatedEpoxyParylenePlasticUncoated
Height
0.031" (0.79mm)0.039" (1.00mm)0.040" (1.02mm)0.043" (1.10mm)0.050" (1.27mm)0.051" (1.29mm)0.052" (1.32mm)0.055" (1.40mm)0.057" (1.45mm)0.059" (1.50mm)0.060" (1.52mm)0.061" (1.55mm)
Length
0.059" (1.50mm)0.071" (1.81mm)0.136" (3.45mm)0.137" (3.48mm)0.142" (3.60mm)0.144" (3.65mm)0.207" (5.25mm)0.236" (6.00mm)0.242" (6.15mm)0.248" (6.30mm)0.262" (6.65mm)0.276" (7.00mm)
Width
0.071" (1.80mm)0.079" (2.00mm)0.079" (2.01mm)0.080" (2.03mm)0.083" (2.10mm)0.085" (2.15mm)0.091" (2.30mm)0.096" (2.45mm)0.106" (2.70mm)0.112" (2.85mm)0.116" (2.95mm)0.124" (3.15mm)
Stocking Options
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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
4078377511
4078377511
FERRITE CORE ROD 78
Fair-Rite Products Corp.
8,547
In Stock
1 : €2.41000
Bulk
-
Bulk
ActiveROD-780.374" (9.50mm)--Ungapped292300-257.07--Uncoated-2.756" (70.00mm)-
5952003801
5961002701
FERRITE CORE TOROID 61
Fair-Rite Products Corp.
18,377
In Stock
1 : €3.40000
Bulk
-
Bulk
ActiveToroid-611.400" (35.56mm)-±25%Ungapped-125-8979-7000Uncoated0.500" (12.70mm)--
5952003801
5943003801
FERRITE CORE TOROID 43
Fair-Rite Products Corp.
7,633
In Stock
1 : €9.34000
Bulk
-
Bulk
ActiveToroid-432.400" (60.96mm)-±20%Ungapped-800-145158-22800Uncoated0.500" (12.70mm)--
5943000901
5943000901
FERRITE CORE TOROID 43
Fair-Rite Products Corp.
11,836
In Stock
1 : €0.10000
Bulk
-
Bulk
ActiveToroid-430.230" (5.84mm)-±20%Ungapped-800-134.1-53Uncoated0.120" (3.05mm)--
3061990821
3078990821
FERRITE CORE ROD 78
Fair-Rite Products Corp.
10,808
In Stock
1 : €0.11000
Bulk
-
Bulk
ActiveROD-780.030" (0.76mm)--Ungapped482300--0.442--Uncoated-0.295" (7.50mm)-
3078990831
3078990831
FERRITE CORE ROD 78
Fair-Rite Products Corp.
15,893
In Stock
1 : €0.17000
Bulk
-
Bulk
ActiveROD-780.039" (1.00mm)--Ungapped482300--0.785--Uncoated-0.394" (10.00mm)-
3078990831
3061990831
FERRITE CORE ROD 61
Fair-Rite Products Corp.
8,441
In Stock
1 : €0.19000
Bulk
-
Bulk
ActiveROD-610.039" (1.00mm)--Ungapped35125--0.785--Uncoated-0.394" (10.00mm)-
3067990871
4052077111
FERRITE CORE ROD 52
Fair-Rite Products Corp.
8,625
In Stock
1 : €0.18000
Box
-
Box
ActiveROD-520.079" (2.00mm)--Ungapped-250-----Uncoated-0.591" (15.00mm)-
3061990821
3061990821
FERRITE CORE ROD 61
Fair-Rite Products Corp.
12,000
In Stock
1 : €0.19000
Bulk
-
Bulk
ActiveROD-610.030" (0.76mm)--Ungapped35125--0.442--Uncoated-0.295" (7.50mm)-
3061990841
3061990841
FERRITE CORE ROD 61
Fair-Rite Products Corp.
8,785
In Stock
1 : €0.27000
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 : €0.24000
Box
-
Box
ActiveToroid-61-15 nH-Ungapped-1258769.21.1-9.7Parylene---
3067990871
3067990841
FERRITE CORE ROD 67
Fair-Rite Products Corp.
2,446
In Stock
1 : €0.29000
Bulk
-
Bulk
ActiveROD-670.059" (1.50mm)--Ungapped2240--1.77--Uncoated-0.591" (15.00mm)-
5977000101
5977000101
FERRITE CORE TOROID 77
Fair-Rite Products Corp.
1,288
In Stock
1 : €0.23000
Box
-
Box
ActiveToroid-770.230" (5.84mm)-±25%Ungapped-2000-132-27Uncoated0.060" (1.52mm)--
3078990831
3061990851
FERRITE CORE ROD 61
Fair-Rite Products Corp.
4,053
In Stock
1 : €0.32000
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 : €0.35000
Bulk
Bulk
ActiveToroid--0.374" (9.50mm)245 nH±25%Ungapped-55028620.77.3-150Uncoated0.125" (3.18mm)--
5977000501
5961000801
FERRITE CORE TOROID 61
Fair-Rite Products Corp.
3,081
In Stock
1 : €0.28000
Bulk
-
Bulk
ActiveToroid-610.155" (3.94mm)--Ungapped-125-9.21.1-9.7Uncoated0.050" (1.27mm)--
FERRITE CORE TOROID 67
5967000101
FERRITE CORE TOROID 67
Fair-Rite Products Corp.
1,149
In Stock
1 : €0.30000
Box
-
Box
ActiveToroid-670.230" (5.84mm)--Ungapped-40-132-27Uncoated0.060" (1.52mm)--
3067990871
3067990851
FERRITE CORE ROD 67
Fair-Rite Products Corp.
5,778
In Stock
1 : €0.32000
Box
-
Box
ActiveROD-670.079" (2.00mm)--Ungapped1840--3.14--Uncoated-0.591" (15.00mm)-
3067990871
3078990871
FERRITE CORE ROD 78
Fair-Rite Products Corp.
13,870
In Stock
1 : €0.34000
Bulk
-
Bulk
ActiveROD-780.118" (3.00mm)--Ungapped362300--7.07--Uncoated-0.984" (25.00mm)-
5943005101
5943005101
FERRITE CORE TOROID 43
Fair-Rite Products Corp.
12,405
In Stock
1 : €0.53000
Bulk
-
Bulk
ActiveToroid-430.630" (16.00mm)-±20%Ungapped-800-38.514.5-560Uncoated---
3067990871
3067990871
FERRITE CORE ROD 67
Fair-Rite Products Corp.
10,165
In Stock
1 : €0.55000
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 : €0.61000
Box
-
Box
ActiveToroid-430.530" (13.45mm)440 nH-25%, +20%Ungapped-8002.290429.512.9-381Plastic0.213" (5.40mm)--
4077276011
4077276011
FERRITE CORE ROD 77
Fair-Rite Products Corp.
5,862
In Stock
1 : €0.67000
Bulk
-
Bulk
ActiveROD-770.250" (6.35mm)--Ungapped292000-257.07--Uncoated-1.000" (25.40mm)-
3078990831
3061990861
FERRITE CORE ROD 61
Fair-Rite Products Corp.
4,620
In Stock
1 : €0.52000
Bulk
-
Bulk
ActiveROD-610.098" (2.50mm)--Ungapped27125--4.91--Uncoated-0.787" (20.00mm)-
5952003801
5967000201
FERRITE CORE TOROID 67
Fair-Rite Products Corp.
10,874
In Stock
1 : €0.56000
Bulk
-
Bulk
ActiveToroid-670.375" (9.53mm)--Ungapped-40-20.77.2-150Uncoated0.125" (3.18mm)--
Showing
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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.