Ferrite Cores

Results: 150
Series
-P18/11P22/13P30/19P36/22PQ35/35RM10/IRM6S/ITX13/7.1/4.8TX16/9.1/4.7TX36/23/10
Core Type
EECEPIP (Pot Core)PPQRMToroidU
Supplier Device Package
-E 19 x 8 x 5E 25 x 10 x 6E 30 x 15 x 7E 34 x 14 x 9E 36 x 21 x 12E 41 x 17 x 12E 42 x 21 x 15E 42 x 21 x 20E 42 x 33 x 20E 47 x 20 x 16E 55 x 28 x 21
Material
3C91-
Diameter
0.366" (9.30mm)0.437" (11.10mm)0.526" (13.35mm)0.553" (14.05mm)0.563" (14.30mm)0.655" (16.64mm)0.701" (17.90mm)0.724" (18.40mm)0.866" (22.00mm)0.880" (22.35mm)0.902" (22.90mm)1.004" (25.50mm)
Inductance Factor (Al)
63 nH100 nH112 nH125 nH160 nH250 nH315 nH400 nH600 nH630 nH1 µH1.5 µH
Tolerance
±3%±4%±25%-
Gap
-GappedUngapped
Effective Permeability (µe)
516365667075767882868792
Initial Permeability (µi)
1251700
Core Factor (ΣI/A) mm⁻¹
0.2590.2640.330.3310.3450.3530.3720.40.440.4470.4510.454
Effective Length (le) mm
15.519.319.824.225.828.629.229.531.231.537.237.6
Effective Area (Ae) mm²
10.711.312.314.114.719.522.624.825.133.735.537
Minimum Core Cross Section (Amin) mm²
8.5514.919.822.125.531.236374950.953.655.4
Effective Magnetic Volume (Ve) mm³
165215361442472495548900999109011201340
Finish
EpoxyUncoated
Height
0.165" (4.20mm)0.201" (5.10mm)0.207" (5.25mm)0.209" (5.30mm)0.210" (5.34mm)0.213" (5.40mm)0.217" (5.51mm)0.244" (6.20mm)0.252" (6.40mm)0.256" (6.50mm)0.260" (6.60mm)0.264" (6.71mm)
Length
0.370" (9.40mm)0.453" (11.50mm)0.504" (12.80mm)0.512" (13.00mm)0.520" (13.20mm)0.701" (17.90mm)0.709" (18.00mm)0.752" (19.10mm)0.839" (21.30mm)0.913" (23.20mm)0.945" (24.00mm)1.000" (25.40mm)
Width
0.185" (4.70mm)0.250" (6.35mm)0.252" (6.40mm)0.256" (6.50mm)0.287" (7.30mm)0.300" (7.60mm)0.323" (8.20mm)0.354" (9.00mm)0.366" (9.30mm)0.374" (9.50mm)0.433" (11.00mm)0.457" (11.60mm)
Stocking Options
Environmental Options
Media
Marketplace Product
150Results
Search Entry

Showing
of 150
Compare
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
P66/56-3C91
P66/56-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
309
In Stock
1 : $77.97000
Bulk
-
Bulk
Active
P (Pot Core)
P 66 x 56
3C91
2.610" (66.29mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
2.256" (57.30mm)
-
-
P(18,22,26)_3C91
P14/8-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
4,385
In Stock
1 : $1.70000
Bulk
-
Bulk
Active
P (Pot Core)
P 14 x 8
3C91
0.563" (14.30mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.165" (4.20mm)
-
-
P(18,22,26)_3C91
P18/11-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
1,044
In Stock
1 : $2.03000
Bulk
-
Bulk
Active
P (Pot Core)
P 18 x 11
3C91
0.724" (18.40mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.417" (10.60mm)
-
-
P(18,22,26)_3C91
P22/13-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
1,364
In Stock
1 : $3.77000
Bulk
-
Bulk
Active
P (Pot Core)
P 22 x 13
3C91
0.866" (22.00mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.528" (13.40mm)
-
-
P(30,36,42)_3C91
P30/19-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
494
In Stock
1 : $7.81000
Bulk
-
Bulk
Active
P (Pot Core)
P 30 x 19
3C91
1.181" (30.00mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.740" (18.80mm)
-
-
P36/22-3C91
P36/22-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
251
In Stock
1 : $10.63000
Bulk
-
Bulk
Active
P (Pot Core)
P 36 x 22
3C91
1.425" (36.20mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.854" (21.70mm)
-
-
P(30,36,42)_3C91
P42/29-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
513
In Stock
1 : $16.49000
Bulk
-
Bulk
Active
P (Pot Core)
P 42 x 29
3C91
1.669" (42.40mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
1.157" (29.40mm)
-
-
P_I
P14/8/I-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
2,980
In Stock
1 : $1.36000
Bulk
-
Bulk
Active
P (Pot Core)
P 14 x 8
3C91
0.553" (14.05mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.165" (4.20mm)
-
-
P_I
P18/11/I-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
1,564
In Stock
1 : $1.71000
Bulk
-
Bulk
Active
P (Pot Core)
P 18 x 11
3C91
0.701" (17.90mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.417" (10.60mm)
-
-
P_I
P11/7/I-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
852
In Stock
1 : $2.24000
Bulk
-
Bulk
Active
P (Pot Core)
P 11 x 7
3C91
0.437" (11.10mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.260" (6.60mm)
-
-
P117-3C91
P11/7-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
1,840
In Stock
1 : $2.74000
Bulk
-
Bulk
Active
P (Pot Core)
P 11 x 7
3C91
0.437" (11.10mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.256" (6.50mm)
-
-
FERRITE CORE P 3C91 2PC SET
P9/5-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
1,854
In Stock
1 : $3.04000
Bulk
-
Bulk
Active
P (Pot Core)
P 9 x 5
3C91
0.366" (9.30mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.213" (5.40mm)
-
-
P(18,22,26)_3C91
P26/16-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
136
In Stock
1 : $5.12000
Bulk
-
Bulk
Active
P (Pot Core)
P 26 x 16
3C91
1.004" (25.50mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.634" (16.10mm)
-
-
P_I
P26/16/I-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
212
In Stock
1 : $4.05000
Bulk
-
Bulk
Active
P (Pot Core)
P 26 x 16
3C91
1.004" (25.50mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.638" (16.20mm)
-
-
P_I
P22/13/I-3C91
FERRITE CORE P 3C91 2PC SET
Ferroxcube
244
In Stock
1 : $4.10000
Bulk
-
Bulk
Active
P (Pot Core)
P 22 x 13
3C91
0.866" (22.00mm)
-
-
-
-
-
-
-
-
-
-
Uncoated
0.528" (13.40mm)
-
-
FERRITE CORE U 3C91
U67/27/14-3C91
FERRITE CORE U 3C91
Ferroxcube
1,192
In Stock
1 : $5.46000
Bulk
-
Bulk
Active
U
U 67 x 27 x 14
3C91
-
-
-
-
-
-
-
-
-
-
-
Uncoated
1.063" (27.00mm)
2.650" (67.30mm)
0.563" (14.30mm)
0
In Stock
Check Lead Time
9,870 : $0.15682
Bulk
-
Bulk
Active
E
E 19 x 8 x 5
3C91
-
1.5 µH
±25%
Ungapped
-
-
1.77
39.9
22.6
22.1
900
Uncoated
0.319" (8.10mm)
0.752" (19.10mm)
0.185" (4.70mm)
0
In Stock
Check Lead Time
6,720 : $0.22715
Bulk
-
Bulk
Active
E
E 25 x 10 x 6
3C91
-
-
±25%
Ungapped
-
-
1.24
49
39.5
37
1930
Uncoated
0.380" (9.65mm)
1.000" (25.40mm)
0.250" (6.35mm)
0
In Stock
Check Lead Time
3,000 : $0.26615
Bulk
-
Bulk
Active
Toroid
TX 13 x 7.9 x 6.4
3C91
0.526" (13.35mm)
-
-
Ungapped
-
-
2.21
31.2
14.1
-
442
Epoxy
0.276" (7.00mm)
-
-
FERRITE CORE I 3C91
I25/6/6-3C91
FERRITE CORE I 3C91
Ferroxcube
0
In Stock
Check Lead Time
2,000 : $0.29452
Bulk
-
Bulk
Active
I
I 25 x 6 x 6
3C91
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.252" (6.40mm)
1.000" (25.40mm)
0.252" (6.40mm)
FERRITE CORE U 3C91
U25/16/6-3C91
FERRITE CORE U 3C91
Ferroxcube
0
In Stock
Check Lead Time
7,920 : $0.30994
Bulk
-
Bulk
Active
U
U 25 x 16 x 6
3C91
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.626" (15.90mm)
1.000" (25.40mm)
0.252" (6.40mm)
0
In Stock
Check Lead Time
4,000 : $0.33469
Bulk
Bulk
Active
Toroid
TX 13 x 7.1 x 4.8
3C91
0.526" (13.35mm)
-
-
Ungapped
-
-
2.4
29.5
12.3
-
361
Epoxy
0.210" (5.34mm)
-
-
0
In Stock
Check Lead Time
2,400 : $0.35583
Bulk
Bulk
Active
Toroid
TX 16 x 9.1 x 4.7
3C91
0.655" (16.64mm)
-
±25%
Ungapped
-
-
2.53
37.2
14.7
-
548
Epoxy
0.207" (5.25mm)
-
-
0
In Stock
Check Lead Time
4,620 : $0.39945
Bulk
-
Bulk
Active
E
E 30 x 15 x 7
3C91
-
2.5 µH
±25%
Gapped
-
-
1.12
67
60
49
4000
Uncoated
0.591" (15.00mm)
1.213" (30.80mm)
0.287" (7.30mm)
0
In Stock
Check Lead Time
2,400 : $0.45456
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Showing
of 150

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.