Ferrite Cores

Results: 375
Series
-EQ38/8/25P14/8P26/16P36/22P42/29PQ20/20PQ26/20PQ32/20RM4/ILPTX26/15/20
Core Type
EEFDEPEQERETDPP (Pot Core)PLTPQRMToroidTX
Supplier Device Package
E 13 x 6 x 6E 13 x 7 x 4E 14 x 3.5 x 5E 16 x 8 x 5E 18 x 4 x 10E 19 x 8 x 5E 19 x 8 x 9E 20 x 10 x 5E 20 x 10 x 6E 22 x 6 x 16E 25 x 10 x 6E 25 x 13 x 11
Material
3F33F36
Diameter
0.394" (10.00mm)0.437" (11.10mm)0.553" (14.05mm)0.563" (14.30mm)0.724" (18.40mm)0.866" (22.00mm)1.004" (25.50mm)1.061" (26.95mm)1.181" (30.00mm)1.425" (36.20mm)1.669" (42.40mm)2.900" (73.66mm)4.213" (107.00mm)-
Inductance Factor (Al)
63 nH100 nH160 nH250 nH315 nH400 nH630 nH1 µH1.6 µH1.9 µH2.2 µH2.5 µH2.69 µH2.7 µH
Tolerance
±3%±4%±5%±6%±7%±8%±25%-
Gap
-GappedUngapped
Effective Permeability (µe)
41.046.050.051.054.056.057.058.060.063.065.066.0
Core Factor (ΣI/A) mm⁻¹
0.250.2590.2640.2780.280.3230.3240.330.3310.340.3410.353
Effective Length (le) mm
9.714.214.715.516.417.317.519.019.319.821.822.1
Effective Area (Ae) mm²
3.07.28.4710.711.311.411.913.814.214.515.016.2
Minimum Core Cross Section (Amin) mm²
2.276.57.68.5510.310.710.911.311.512.213.214.9
Effective Magnetic Volume (Ve) mm³
28.7120.0165.0171.0174.0215.0230.0251.0322.0325.0333.0348.0
Finish
EpoxyUncoated
Height
0.059" (1.50mm)0.079" (2.00mm)0.094" (2.40mm)0.096" (2.45mm)0.112" (2.85mm)0.114" (2.90mm)0.125" (3.18mm)0.128" (3.25mm)0.138" (3.50mm)0.142" (3.60mm)0.150" (3.81mm)0.154" (3.90mm)
Length
0.236" (6.00mm)0.370" (9.40mm)0.374" (9.50mm)0.413" (10.50mm)0.433" (11.00mm)0.453" (11.50mm)0.492" (12.50mm)0.496" (12.60mm)0.500" (12.70mm)0.504" (12.80mm)0.512" (13.00mm)0.551" (14.00mm)
Width
0.091" (2.30mm)0.096" (2.45mm)0.106" (2.70mm)0.116" (2.95mm)0.124" (3.15mm)0.138" (3.50mm)0.146" (3.70mm)0.150" (3.81mm)0.181" (4.60mm)0.183" (4.65mm)0.185" (4.70mm)0.197" (5.00mm)
Stocking Options
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Media
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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⁻¹
Effective Length (le) mm
Effective Area (Ae) mm²
Minimum Core Cross Section (Amin) mm²
Effective Magnetic Volume (Ve) mm³
Finish
Height
Length
Width
PlanarE
E22/6/16/R-3F36
FERRITE CORE E 3F36
Ferroxcube
24,320
In Stock
1 : $1.65000
Bulk
-
Bulk
Active
E
E 22 x 6 x 16
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.224" (5.70mm)
0.858" (21.80mm)
0.622" (15.80mm)
PLT
PLT14/5/1.5/S-3F36
FERRITE CORE PLT 3F36
Ferroxcube
5,143
In Stock
1 : $0.79000
Bulk
-
Bulk
Active
PLT
PLT 14 x 5 x 1.5
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.059" (1.50mm)
0.551" (14.00mm)
0.197" (5.00mm)
EFD
EFD20/10/7-3F36
FERRITE CORE EFD 3F36
Ferroxcube
5,961
In Stock
1 : $0.92000
Bulk
-
Bulk
Active
EFD
EFD 20 x 10 x 7
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.394" (10.00mm)
0.787" (20.00mm)
0.262" (6.65mm)
PLT
PLT18/10/2/S-3F36
FERRITE CORE PLT 3F36
Ferroxcube
39,239
In Stock
1 : $0.97000
Bulk
-
Bulk
Active
PLT
PLT 18 x 10 x 2
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.094" (2.40mm)
0.709" (18.00mm)
0.394" (10.00mm)
PlanarE
E14/3.5/5/R-3F36
FERRITE CORE E 3F36
Ferroxcube
16,543
In Stock
1 : $0.97000
Bulk
-
Bulk
Active
E
E 14 x 3.5 x 5
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.138" (3.50mm)
0.551" (14.00mm)
0.197" (5.00mm)
PlanarE
E18/4/10/R-3F36
FERRITE CORE E 3F36
Ferroxcube
3,243
In Stock
1 : $1.22000
Bulk
-
Bulk
Active
E
E 18 x 4 x 10
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.157" (4.00mm)
0.709" (18.00mm)
0.394" (10.00mm)
EFD
EFD25/13/9-3F36
FERRITE CORE EFD 3F36
Ferroxcube
3,304
In Stock
1 : $1.27000
Bulk
-
Bulk
Active
EFD
EFD 25 x 13 x 9
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.492" (12.50mm)
0.984" (25.00mm)
0.358" (9.10mm)
PLT22/16/2.5/S-3F36
PLT22/16/2.5/S-3F36
FERRITE CORE PLT 3F36
Ferroxcube
11,546
In Stock
1 : $1.36000
Bulk
-
Bulk
Active
PLT
PLT 22 x 16 x 2.5
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.114" (2.90mm)
0.858" (21.80mm)
0.622" (15.80mm)
EFD
EFD30/15/9-3F36
FERRITE CORE EFD 3F36
Ferroxcube
712
In Stock
1 : $1.50000
Bulk
-
Bulk
Active
EFD
EFD 30 x 15 x 9
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.591" (15.00mm)
1.181" (30.00mm)
0.358" (9.10mm)
EFD
EFD15/8/5-3F36-S
FERRITE CORE EFD 3F36 2PC SET
Ferroxcube
278
In Stock
1 : $1.90000
Bulk
-
Bulk
Active
EFD
EFD 15 x 8 x 5
3F36
-
-
±25%
Ungapped
1170.0
-
2.27
34.0
15.0
12.2
510.0
Uncoated
0.295" (7.50mm)
0.591" (15.00mm)
0.183" (4.65mm)
PLT
PLT32/20/3.2/R-3F36
FERRITE CORE PLT 3F36
Ferroxcube
1,162
In Stock
1 : $2.04000
Bulk
-
Bulk
Active
PLT
PLT 32 x 20 x 3.2
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.125" (3.18mm)
1.250" (31.75mm)
0.800" (20.32mm)
PQ
PQ20/20-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
762
In Stock
1 : $2.12000
Bulk
-
Bulk
Active
PQ
PQ 20 x 20
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.795" (20.20mm)
0.839" (21.30mm)
0.551" (14.00mm)
PlanarE
E32/6/20/R-3F36
FERRITE CORE E 3F36
Ferroxcube
974
In Stock
1 : $2.39000
Bulk
-
Bulk
Active
E
E 32 x 6 x 20
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.250" (6.35mm)
1.250" (31.75mm)
0.800" (20.32mm)
PLT
PLT38/25/3.8-3F36
FERRITE CORE PLT 3F36
Ferroxcube
172
In Stock
1 : $2.92000
Bulk
-
Bulk
Active
PLT
PLT 38 x 25 x 3.8
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.150" (3.81mm)
1.500" (38.10mm)
1.000" (25.40mm)
PlanarE
E38/8/25-3F36
FERRITE CORE E 3F36
Ferroxcube
629
In Stock
1 : $3.32000
Bulk
-
Bulk
Active
E
E 38 x 8 x 25
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.325" (8.26mm)
1.500" (38.10mm)
1.000" (25.40mm)
PQ
PQ32/30-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
1,269
In Stock
1 : $3.50000
Bulk
-
Bulk
Active
PQ
PQ 32 x 30
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
1.193" (30.30mm)
1.299" (33.00mm)
0.866" (22.00mm)
PLT
PLT43/28/4.1-3F36
FERRITE CORE PLT 3F36
Ferroxcube
209
In Stock
1 : $3.80000
Bulk
-
Bulk
Active
PLT
PLT 43 x 28 x 4.1
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.161" (4.10mm)
1.700" (43.20mm)
1.098" (27.90mm)
PlanarE
E43/10/28-3F36
FERRITE CORE E 3F36
Ferroxcube
5,009
In Stock
1 : $4.37000
Bulk
-
Bulk
Active
E
E 43 x 10 x 28
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.374" (9.50mm)
1.700" (43.20mm)
1.098" (27.90mm)
PQ40/40-3F36
PQ40/40-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
384
In Stock
1 : $7.98000
Bulk
-
Bulk
Active
PQ
PQ 40 x 40
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
1.567" (39.80mm)
1.634" (41.50mm)
1.102" (28.00mm)
PlanarE
E64/10/50-3F36
FERRITE CORE E 3F36
Ferroxcube
1,806
In Stock
1 : $8.51000
Bulk
-
Bulk
Active
E
E 64 x 10 x 50
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.402" (10.20mm)
2.520" (64.00mm)
2.000" (50.80mm)
PQ
PQ50/30-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
424
In Stock
1 : $14.47000
Bulk
-
Bulk
Active
PQ
PQ 50 x 30
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
1.181" (30.00mm)
2.008" (51.00mm)
1.260" (32.00mm)
PQ
PQ20/16-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
319
In Stock
1 : $1.90000
Bulk
-
Bulk
Active
PQ
PQ 20 x 16
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.638" (16.20mm)
0.839" (21.30mm)
0.551" (14.00mm)
EFD
EFD10/5/3-3F36-S
FERRITE CORE EFD 3F36 2PC SET
Ferroxcube
343
In Stock
1 : $2.08000
Bulk
-
Bulk
Active
EFD
EFD 10 x 5 x 3
3F36
-
-
±25%
Ungapped
1020.0
-
3.29
23.7
7.2
6.5
171.0
Uncoated
0.205" (5.20mm)
0.413" (10.50mm)
0.106" (2.70mm)
EFD
EFD12/6/3.5-3F36-S
FERRITE CORE EFD 3F36 2PC SET
Ferroxcube
726
In Stock
1 : $2.23000
Bulk
-
Bulk
Active
EFD
EFD 12 x 6 x 3.5
3F36
-
-
±25%
Ungapped
1130.0
-
2.5
28.5
11.4
10.7
325.0
Uncoated
0.244" (6.20mm)
0.492" (12.50mm)
0.138" (3.50mm)
PQ
PQ26/20-3F36
FERRITE CORE PQ 3F36 2PC SET
Ferroxcube
1,026
In Stock
1 : $3.08000
Bulk
-
Bulk
Active
PQ
PQ 26 x 20
3F36
-
-
-
-
-
-
-
-
-
-
-
Uncoated
0.795" (20.20mm)
1.075" (27.30mm)
0.748" (19.00mm)
Showing
of 375

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.