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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ETD34/17/11-3C95FERRITE CORE ETD 3C95 |
1,447 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
|
EP13-3C90FERRITE CORE EP 1.65UH 3C90 2PC |
3,491 |
|
Datasheet | - | Bulk | Active | EP | EP 13 | 3C90 | - | 1.65 µH | ±25% | Ungapped | 1600.0 | - | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.354" (9.00mm) | 0.512" (13.00mm) | 0.504" (12.80mm) |
|
|
E22/6/16-3C92-E170-EFerrite Misc |
4,113 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SF41811UGROUND-SLAB CORE W/HOLE |
1,094 |
|
Datasheet | - | Bulk | Active | PS | - | F | 0.709" (18.00mm) | 3.498 µH | ±25% | Ungapped | - | 3000 | - | 27.2 | 40.6 | 32.9 | 1110.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
|
EP13-3C91FERRITE CORE EP 3C91 2PC SET |
4,129 |
|
Datasheet | - | Bulk | Active | EP | EP 13 | 3C91 | - | - | ±25% | Ungapped | 1680.0 | - | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.354" (9.00mm) | 0.512" (13.00mm) | 0.504" (12.80mm) |
|
|
EP13-3C94Ferrite Misc |
4,366 |
|
Datasheet | - | Bulk | Active | EP | EP 13 | 3C94 | - | 1.65 µH | ±25% | Ungapped | 1630.0 | - | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
|
EP7-3C96FERRITE CORE EP 3C96 2PC SET |
4,443 |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3C96 | - | - | ±25% | Ungapped | - | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.295" (7.50mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
|
EP7-3E27Ferrite Misc |
4,119 |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3E27 | - | 3.4 µH | ±25% | Ungapped | 3920.0 | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
B65839A0000R045FERRITE CORE EP 1.5UH N45 2PCS |
2,263 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | N45 | - | 1.5 µH | -20%, +30% | Ungapped | 1820.0 | 3800 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
|
TX20/10/7-3E5Ferrite Misc |
1,962 |
|
Datasheet | - | Bulk | Active | Toroid | TX 20 x 10 x 7 | 3E5 | 0.797" (20.25mm) | - | ±30% | Ungapped | - | 8500 | 1.3 | 43.6 | 33.6 | - | 1465.0 | Epoxy | 0.291" (7.40mm) | - | - |
|
|
PLT18/10/2-4F1FERRITE CORE PLT |
2,019 |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | - | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B64290L0697X087FERRITE CORE TOROID 2.95UH N87 |
3,211 |
|
Datasheet | TX18/5.9/5.9 | Box | Active | Toroid | - | N87 | 0.768" (19.50mm) | 2.95 µH | ±25% | Ungapped | - | 2200 | 0.94 | 31.03 | 33.14 | - | 1029.0 | Epoxy | 0.264" (6.70mm) | - | - |
|
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EFD25/13/9-3C95FERRITE CORE EFD 3C95 |
4,997 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
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EFD25/13/9-3C95-A160FERRITE CORE EFD 3C95 |
2,351 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
|
EFD25/13/9-3C95-A250FERRITE CORE EFD 3C95 |
3,767 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
|
0R44317ECE-CORE |
2,784 |
|
Datasheet | - | Bulk | Active | E | - | R | - | 3.9 µH | - | Ungapped | - | 2300 | - | 77.0 | 149.0 | 142.0 | 11500.0 | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
|
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0R44119ECEC-CORE |
1,617 |
|
Datasheet | - | Bulk | Active | EC | - | R | - | 3.473 µH | - | Ungapped | - | 2300 | - | 89.3 | 121.0 | 106.0 | 10800.0 | Uncoated | 0.768" (19.50mm) | 1.598" (40.60mm) | 0.457" (11.60mm) |
|
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0J42908TCTOROID UNCOATED |
2,733 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 1.142" (29.00mm) | 3.17 µH | ±20% | Ungapped | - | 5000 | - | 73.2 | 37.0 | - | 2679.0 | Uncoated | 0.293" (7.43mm) | - | - |
|
B65843A0000R065FERRITE CORE EP 4UH T65 2PCS |
3,814 |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T65 | - | 4 µH | -20%, +30% | Ungapped | 3950.0 | 5200 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
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E30/15/7-3F3-A315Ferrite Misc |
1,874 |
|
Datasheet | - | Bulk | Active | E | E 30 x 15 x 7 | 3F3 | - | 315 nH | ±5% | Ungapped | - | - | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.591" (15.00mm) | 1.213" (30.80mm) | 0.287" (7.30mm) |
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.