Showing
1 - 25
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Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Core Type
Supplier Device Package
Material
Diameter
Tolerance
Gap
Effective Permeability (µe)
Initial Permeability (µi)
Effective Length (le) mm
Effective Area (Ae) mm²
Finish
Height
Length
Width
$0.79000
13,940 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
3061990851-ND
-
Box
ActiveROD-61--Ungapped25125-3.14Uncoated---
$0.59000
18,509 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
3061990841-ND
-
Bulk
ActiveROD-61--Ungapped35125-1.77Uncoated---
$0.75000
7,111 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1517-ND
-
Box
ActiveROD-67--Ungapped1840-3.14Uncoated---
$0.63000
18,894 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
3067990841-ND
-
Bulk
ActiveROD-67--Ungapped2240-1.77Uncoated---
$0.90000
5,986 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1562-ND
-
Bulk
ActiveROD-61--Ungapped27125-4.91Uncoated---
$2.37000
205 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1201-ND
-
Bulk
ActiveROD-770.315" (8.00mm)-Ungapped292000257.07Uncoated-1.500" (38.10mm)-
$1.22000
2,555 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1044-ND
-
Bulk
ActiveROD-610.250" (6.35mm)-Ungapped29125257.07Uncoated-0.870" (22.10mm)-
$3.20000
240 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1575-ND
-
Bulk
ActiveROD-610.374" (9.50mm)-Ungapped-125--Uncoated---
$4.88000
1,117 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1237-ND
-
Bulk
ActiveROD-610.315" (8.00mm)-Ungapped18125-50.3Uncoated-1.772" (45.00mm)-
$0.85000
3,086 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1347-ND
-
Bulk
ActiveROD-770.128" (3.25mm)-Ungapped292000257.07Uncoated-1.000" (25.40mm)-
$3.00000
4,176 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1243-ND
-
Bulk
ActiveROD-770.484" (12.30mm)-Ungapped292000257.07Uncoated-1.625" (41.28mm)-
$1.84000
10,094 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1281-ND
-
Bulk
ActiveROD-780.250" (6.35mm)-Ungapped262300-28.3Uncoated-1.575" (40.00mm)-
$1.40000
144 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1064-ND
-
Box
ActiveROD-520.236" (6.00mm)-Ungapped29250257.07Uncoated-1.181" (30.00mm)-
$2.97000
979 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1189-ND
-
Bulk
ActiveROD-770.372" (9.45mm)-Ungapped292000257.07Uncoated-2.000" (50.80mm)-
$2.54000
670 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1190-ND
-
Bulk
ActiveROD-770.374" (9.50mm)-Ungapped292000257.07Uncoated-1.625" (41.28mm)-
$0.48000
57,010 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
4052077111-ND
-
Box
ActiveROD-52--Ungapped-250--Uncoated---
$1.15000
1,640 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1263-ND
-
Bulk
ActiveROD-770.250" (6.35mm)-Ungapped292000257.07Uncoated-1.000" (25.40mm)-
$4.17000
1,162 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1154-ND
-
Bulk
ActiveROD-780.374" (9.50mm)-Ungapped292300257.07Uncoated-2.756" (70.00mm)-
$3.63000
2,719 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1184-ND
-
Bulk
ActiveROD-770.484" (12.30mm)-Ungapped292000257.07Uncoated-1.250" (31.75mm)-
$1.23000
893 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1097-ND
-
Tray
ActiveROD-610.250" (6.35mm)-Ungapped29125257.07Uncoated-1.000" (25.40mm)-
$0.95000
5,443 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1565-ND
-
Bulk
ActiveROD-67--Ungapped1940-4.91Uncoated---
$0.34000
22,596 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1020-ND
-
Bulk
ActiveROD-780.039" (1.00mm)-Ungapped482300-0.785Uncoated-0.394" (10.00mm)-
$0.46000
10,087 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1561-ND
-
Bulk
ActiveROD-610.039" (1.00mm)-Ungapped35125-0.785Uncoated-0.394" (10.00mm)-
$0.46000
12,950 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1560-ND
-
Bulk
ActiveROD-610.030" (0.76mm)-Ungapped35125-0.442Uncoated-0.295" (7.50mm)-
$1.23000
5,443 - Immediate
Fair-Rite Products Corp.Fair-Rite Products Corp.
1
1934-1569-ND
-
Bulk
ActiveROD-78--Ungapped312300-12.6Uncoated-1.181" (30.00mm)-
Showing
1 - 25
of 62

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.