Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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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E25/13/7-3C96-G250Ferrite Misc |
3,333 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E25/13/7-3E27Ferrite Misc |
2,873 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3E27 | - | 4 µH | ±25% | Ungapped | - | - | 1.11 | 58.0 | 52.0 | - | 2990.0 | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C94-G1000Ferrite Misc |
3,365 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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E25/13/7-3C90-A100FERRITE CORE E 3C90 |
3,206 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
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E25/13/7-3C90-E63FERRITE CORE E 3C90 |
4,937 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
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E25/13/7-3C90-G500FERRITE CORE E 3C90 |
2,067 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
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E25/13/7-3C96FERRITE CORE E 3C96 |
2,524 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
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PLT13/9/1-3F36FERRITE CORE EQ 3F36 |
1,421 | - |
|
Datasheet | - | Bulk | Active | EQ | PLT 13 x 9 x 1 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
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PLT13/9/1-3F46FERRITE CORE EQ 3F46 |
2,534 | - |
|
Datasheet | - | Bulk | Active | EQ | PLT 13 x 9 x 1 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
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EFD20/10/7-3F4Ferrite Misc |
3,409 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3F4 | - | 650 nH | ±25% | Ungapped | 780.0 | - | 1.52 | 47.0 | 31.0 | 29.0 | 1460.0 | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
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PLT18/10/2-3E6Ferrite Misc |
4,441 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3E6 | - | - | - | Ungapped | - | - | 0.514 | 20.3 | 39.5 | 39.5 | 800.0 | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
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ER28/17/11-3C94-G1000FERRITE CORE ER 3C94 |
2,977 | - |
|
Datasheet | - | Bulk | Active | ER | ER 28 x 17 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.665" (16.90mm) | 1.124" (28.55mm) | 0.449" (11.40mm) |
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ER28/17/11-3C94-G500FERRITE CORE ER 3C94 |
4,564 | - |
|
Datasheet | - | Bulk | Active | ER | ER 28 x 17 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.665" (16.90mm) | 1.124" (28.55mm) | 0.449" (11.40mm) |
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9478105002FERRITE CORE E 78 SET |
4,891 | - |
|
Datasheet | - | Bulk | Active | E | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 114.0 | 57.9 | 50.9 | 49.0 | 2950.0 | Uncoated | - | - | - |
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9498105002FERRITE CORE E SET |
1,760 | - |
|
Datasheet | - | Bulk | Active | E | - | - | - | - | ±25% | Ungapped | - | 2400 | 114.0 | 57.9 | 50.9 | 49.0 | 2950.0 | Uncoated | - | - | - |
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0R43007ECE-CORE |
1,131 | - |
|
Datasheet | - | Bulk | Active | E | - | R | - | 2.06 µH | - | Ungapped | - | 2300 | - | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.591" (15.00mm) | 1.213" (30.80mm) | 0.287" (7.30mm) |
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ZF41305TCTOROID GREY COATED |
3,373 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 0.525" (13.34mm) | 1.43 µH | ±20% | Ungapped | - | 3000 | - | 31.7 | 11.4 | - | 361.0 | Epoxy | 0.226" (5.75mm) | - | - |
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U20/16/7-3E25Ferrite Misc |
4,473 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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MHB2-13/8/6-3C90Ferrite Misc |
3,246 | - |
|
Datasheet | - | Bulk | Active | Multi-Hole (2) | - | 3C90 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.512" (13.00mm) | 0.236" (6.00mm) | 0.315" (8.00mm) |
|
B64290P0751X830FERRITE CORE TOROID 2.4UH N30 |
1,811 | - |
|
Datasheet | TC8/4/4 | Box | Active | Toroid | - | N30 | 0.316" (8.02mm) | 2.4 µH | ±25% | Ungapped | - | 4300 | 2.26 | 17.42 | 7.7 | - | 134.0 | Parylene | 0.158" (4.02mm) | - | - |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
