Ferrite Cores

Results: 11 749
Stocking Options
Environmental Options
Media
Exclude
11 749Results

Showing
of 11 749
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
B62152P
B62152P0008X030
FERRITE CORE 2 HOLE 3.1UH N30
EPCOS - TDK Electronics
35 137
In Stock
1 : R10,72000
Box
Box
Active
Multi-Hole (2)
-
N30
-
3.1 µH
±30%
Ungapped
-
4300
1.78
3.7
2.1
-
7.8
Parylene
0.100" (2.54mm)
0.144" (3.65mm)
0.085" (2.15mm)
B64290P0037X830
B64290P0037X830
FERRITE CORE TOROID 1.09UH N30
EPCOS - TDK Electronics
12 464
In Stock
1 : R11,08000
Bulk
Bulk
Active
Toroid
-
N30
0.249" (6.32mm)
1.09 µH
±25%
Ungapped
-
4300
4.97
15.21
3.06
-
46.5
Parylene
0.099" (2.52mm)
-
-
10 005
In Stock
1 : R17,87000
Box
-
Box
Active
E
E 20 x 10 x 6
N87
-
-
-
-
-
2200
1.44
46.3
32.1
31.9
1490.0
Uncoated
0.398" (10.10mm)
0.803" (20.40mm)
0.232" (5.90mm)
PLT
PLT14/5/1.5/S-3F46
FERRITE CORE PLT 3F46
Ferroxcube
4 530
In Stock
1 : R18,41000
Bulk
-
Bulk
Active
PLT
PLT 14 x 5 x 1.5
3F46
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.059" (1.50mm)
0.551" (14.00mm)
0.197" (5.00mm)
3 542
In Stock
1 : R21,27000
Box
Box
Active
ELP
ELP 14 x 3.5 x 5
N87
-
-
-
Ungapped
-
-
-
-
-
-
-
Uncoated
0.138" (3.50mm)
0.551" (14.00mm)
0.197" (5.00mm)
T60006L2100V082
T60006L2009W914
FERRITE CORE TOROID 25.5UH
VACUUMSCHMELZE
18 359
In Stock
1 : R21,62000
Box
-
Box
Active
Toroid
-
-
0.441" (11.20mm)
25.5 µH
-
Ungapped
-
-
-
25.6
5.94
-
-
Uncoated
0.228" (5.80mm)
-
-
PLT
PLT18/10/2/S-3F36
FERRITE CORE PLT 3F36
Ferroxcube
20 647
In Stock
1 : R22,16000
Bulk
-
Bulk
Active
PLT
PLT 18 x 10 x 2
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.094" (2.40mm)
0.709" (18.00mm)
0.394" (10.00mm)
B64290L0045X038
B64290L0045X038
FERRITE CORE TOROID 6.44UH T38
EPCOS - TDK Electronics
12 326
In Stock
1 : R22,16000
Bulk
Bulk
Active
Toroid
-
T38
0.677" (17.20mm)
6.44 µH
±30%
Ungapped
-
10000
1.95
38.52
19.73
-
760.0
Epoxy
0.287" (7.30mm)
-
-
PlanarE
E14/3.5/5/R-3F46
FERRITE CORE E 3F46
Ferroxcube
5 350
In Stock
1 : R22,16000
Bulk
-
Bulk
Active
E
E 14 x 3.5 x 5
3F46
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.138" (3.50mm)
0.551" (14.00mm)
0.197" (5.00mm)
3 999
In Stock
1 : R23,95000
Box
Box
Active
P (Pot Core)
PCH 9.4 x 4.6
N22
0.370" (9.40mm)
-
-
Ungapped
-
-
-
-
-
-
-
Uncoated
0.181" (4.60mm)
-
-
B62152A4X30
B62152A0004X030
FERRITE CORE 2 HOLE 10UH N30
EPCOS - TDK Electronics
3 891
In Stock
1 : R25,55000
Box
Box
Active
Multi-Hole (2)
-
N30
-
10 µH
±30%
Ungapped
-
4300
0.54
15.3
28.4
-
435.0
Uncoated
0.327" (8.30mm)
0.571" (14.50mm)
0.335" (8.50mm)
4 661
In Stock
1 : R26,63000
Bulk
-
Bulk
Active
ROD
-
78
0.250" (6.35mm)
-
-
Ungapped
26.0
2300
-
-
28.3
-
-
Uncoated
-
1.575" (40.00mm)
-
PlanarE
E18/4/10/R-3F36
FERRITE CORE E 3F36
Ferroxcube
573
In Stock
1 : R26,98000
Bulk
-
Bulk
Active
E
E 18 x 4 x 10
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.157" (4.00mm)
0.709" (18.00mm)
0.394" (10.00mm)
TX22/14/6.4
TX22/14/6.4-3E27
FERRITE CORE TOROID 3E+27
Ferroxcube
4 828
In Stock
1 : R27,70000
Bulk
-
Bulk
Active
Toroid
TX 22 x 14 x 6.4
3E27
0.880" (22.35mm)
-
-
-
-
-
-
-
-
-
-
Epoxy
0.265" (6.75mm)
-
-
B62152A7X1
B62152A0007X001
FERRITE CORE 2 HOLE 140NH K1
EPCOS - TDK Electronics
1 548
In Stock
1 : R27,88000
Box
Box
Active
Multi-Hole (2)
-
K1
-
140 nH
±30%
Ungapped
-
80
0.75
7.6
10.2
-
78.0
Uncoated
0.244" (6.20mm)
0.285" (7.25mm)
0.165" (4.20mm)
3 219
In Stock
1 : R29,13000
Box
Box
Active
EFD
EFD 30 x 15 x 9
N87
-
-
-
Ungapped
-
-
-
-
-
-
-
Uncoated
0.591" (15.00mm)
1.181" (30.00mm)
0.358" (9.10mm)
8 573
In Stock
1 : R29,31000
Box
Box
Active
P (Pot Core)
PCH 5.6 x 3.7
M33
0.220" (5.60mm)
-
-
Ungapped
-
-
-
-
-
-
-
Uncoated
0.146" (3.70mm)
-
-
TX14/9/5
TX14/9/5-4C65
FERRITE CORE TOROID 4C65
Ferroxcube
7 789
In Stock
1 : R29,84000
Bulk
-
Bulk
Active
Toroid
TX 14 x 9 x 5
4C65
0.561" (14.25mm)
-
±30%
Ungapped
-
-
2.84
35.0
12.3
-
430.0
Epoxy
0.207" (5.25mm)
-
-
B64290L0618X830
B64290L0618X830
FERRITE CORE TOROID 4.62UH N30
EPCOS - TDK Electronics
1 253
In Stock
1 : R30,38000
Bulk
Bulk
Active
Toroid
-
N30
1.047" (26.60mm)
4.62 µH
±25%
Ungapped
-
4300
1.17
60.07
51.26
-
3079.0
Epoxy
0.433" (11.00mm)
-
-
EQ
EQ20/R-3C95
FERRITE CORE EQ 3C95
Ferroxcube
4 598
In Stock
1 : R31,27000
Bulk
-
Bulk
Active
EQ
EQ 20
3C95
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.248" (6.30mm)
0.787" (20.00mm)
0.551" (14.00mm)
MFG_T60006L2102W468_and_T60004L2016W620
T60004L2016W620
FERRITE CORE TOROID 15UH
VACUUMSCHMELZE
19 480
In Stock
1 : R34,13000
Box
-
Box
Active
Toroid
-
-
0.701" (17.90mm)
15 µH
-
Ungapped
-
-
-
44.8
8.0
-
-
Epoxy
0.315" (8.00mm)
-
-
B64290L0618X035
B64290L0618X035
FERRITE CORE TOROID 5.4UH T35
EPCOS - TDK Electronics
4 815
In Stock
1 : R35,20000
Bulk
Bulk
Active
Toroid
-
T35
1.047" (26.60mm)
5.4 µH
±25%
Ungapped
-
5000
1.17
60.07
51.26
-
3079.0
Epoxy
0.433" (11.00mm)
-
-
3 190
In Stock
1 : R35,74000
Bulk
-
Bulk
Active
ROD
-
77
0.484" (12.30mm)
-
-
Ungapped
29.0
2000
-
25.0
7.07
-
-
Uncoated
-
1.625" (41.28mm)
-
9 978
In Stock
1 : R38,96000
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Epoxy
0.551" (14.00mm)
-
0.512" (13.00mm)
T60006L2100V082
T60006L2016W403
FERRITE CORE TOROID 43UH
VACUUMSCHMELZE
8 842
In Stock
1 : R39,49000
Box
-
Box
Active
Toroid
-
-
0.705" (17.90mm)
43 µH
-
Ungapped
-
-
-
40.8
14.4
-
-
Uncoated
0.319" (8.10mm)
-
-
Showing
of 11 749

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.