Ferrite Cores
Explore Ferrite Cores parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PLT58/38/4-3C94Ferrite Misc |
4,236 |
|
Datasheet | - | Bulk | Active | PLT | PLT 58 x 38 x 4 | 3C94 | - | - | - | Ungapped | - | - | 0.224 | 67.7 | 310.0 | 310.0 | 20800.0 | Uncoated | 0.161" (4.10mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
|
RM12/ILP-3C90FERRITE CORE RM 3C90 2PC SET |
4,016 |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3C90 | - | - | - | Ungapped | - | - | 0.28 | 42.0 | 148.0 | 125.0 | 6200.0 | Uncoated | 0.661" (16.80mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
|
|
RM12/ILP-3C94Ferrite Misc |
2,372 |
|
Datasheet | - | Bulk | Active | RM | RM 12 | - | - | 7.1 µH | - | - | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
E43/10/28-3F3-E400-EFerrite Misc |
2,813 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F3 | - | 400 nH | ±3% | Gapped | 87.0 | - | 0.548 | 97.0 | 178.0 | 175.0 | 17300.0 | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
|
0058118AYHIGH FLUX 160 PERM AY 120 SIZE |
1,949 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.653" (16.59mm) | 92 nH | ±8% | Ungapped | - | 160 | - | 41.2 | 19.2 | - | 793.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
B65811D0630A048FERRITE CORE RM |
4,306 |
|
Datasheet | - | Box | Active | RM | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
ETD54/28/19-3F36-G200FERRITE CORE ETD 3F36 |
2,685 |
|
Datasheet | - | Bulk | Active | ETD | ETD 54 x 28 x 19 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.087" (27.60mm) | 2.156" (54.50mm) | 0.744" (18.90mm) |
|
|
PQ35/30-3C96FERRITE CORE PQ 3C96 2PC SET |
3,506 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 30 | 3C96 | - | - | ±25% | Ungapped | 1660.0 | - | 0.401 | 77.0 | 192.0 | 163.0 | 14800.0 | Uncoated | 1.181" (30.00mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
|
|
B64290A0674X087R36/23/15 N87 AL2940NH+/-25% |
4,476 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0058383A2HIGH FLUX 014 PERM KHAKI 380 SIZ |
2,862 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.680" (17.27mm) | 10 nH | ±8% | Ungapped | - | 14 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
C058205A2HIGH FLUX 147 PERM KHAKI 206 SIZ |
3,884 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.830" (21.08mm) | 81 nH | ±8% | Ungapped | - | 147 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
|
B66377G1000X127FERRITE CORE ER N27 1PC |
1,833 |
|
Datasheet | ER46/17/18 | Box | Active | ER | ER 46 x 17 x 18 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.689" (17.50mm) | 1.811" (46.00mm) | 0.709" (18.00mm) |
|
|
B66377G1500X127FERRITE CORE ER N27 |
4,515 |
|
Datasheet | ER46/17/18 | Box | Active | ER | ER 46 x 17 x 18 | N27 | - | - | - | Gapped | - | 2000 | 0.34 | 79.0 | 233.0 | 226.0 | 18400.0 | Uncoated | 0.689" (17.50mm) | 1.811" (46.00mm) | 0.709" (18.00mm) |
|
|
E47/20/16-3F3-E250Ferrite Misc |
4,075 |
|
Datasheet | - | Bulk | Active | E | E 47 x 20 x 16 | 3F3 | - | 250 nH | ±5% | Gapped | 76.0 | - | 0.38 | 88.9 | 234.0 | 226.0 | 20800.0 | Uncoated | 0.772" (19.60mm) | 1.846" (46.90mm) | 0.614" (15.60mm) |
|
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P9/5-3D3-A100/NFerrite Misc |
1,831 |
|
Datasheet | - | Bulk | Active | P | P 9 x 5 | 3D3 | 0.366" (9.30mm) | 100 nH | ±5% | Gapped | 98.0 | - | 1.24 | 12.5 | 10.1 | 7.9 | 126.0 | Uncoated | 0.106" (2.70mm) | - | - |
|
|
P9/5-3H3-A100/NFerrite Misc |
3,929 |
|
Datasheet | - | Bulk | Active | P | P 9 x 5 | 3H3 | 0.366" (9.30mm) | 100 nH | ±5% | Gapped | 98.0 | - | 1.24 | 12.5 | 10.1 | 7.9 | 126.0 | Uncoated | 0.106" (2.70mm) | - | - |
|
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TN36/23/15-3C11Ferrite Misc |
1,155 |
|
Datasheet | - | Bulk | Active | Toroid | TN 36 x 23 x 15 | 3C11 | 1.453" (36.90mm) | 5.8 µH | ±25% | Ungapped | - | 4300 | 0.935 | 89.6 | 95.9 | - | 8600.0 | Nylon | 0.618" (15.70mm) | - | - |
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|
T60006L2025P380P380 |
4,990 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0W44015TCTOROID |
4,482 |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 1.646" (41.80mm) | 16.816 µH | ±30% | Ungapped | - | 10000 | - | 103.0 | 138.0 | - | 14205.0 | Uncoated | 0.709" (18.00mm) | - | - |
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SE41408A160GAPPED POT CORE |
2,440 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Ferrite Cores components used for?
Ferrite Cores components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Ferrite Cores part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Ferrite Cores parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.