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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E14/3.5/5/R-3C95-A63-PFERRITE CORE E 3C95 |
4,502 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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PLT14/5/1.5/S-3E6Ferrite Misc |
1,075 | - |
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Datasheet | - | Bulk | Active | PLT | PLT 14 x 5 x 1.5 | 3E6 | - | - | - | Ungapped | - | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.071" (1.80mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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B64290L0652X038FERRITE CORE TOROID 6.28UH T38 |
2,867 | - |
|
Datasheet | TX17.4/10.3/7 | Box | Active | Toroid | - | T38 | 0.717" (18.20mm) | 6.28 µH | ±30% | Ungapped | - | 10000 | 2.0 | 42.0 | 21.04 | - | 884.0 | Epoxy | 0.307" (7.80mm) | - | - |
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XJ41405TCTOROID BLACK COATED |
2,110 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.513" (13.04mm) | 2.89 µH | ±20% | Ungapped | - | 5000 | - | 29.5 | 13.7 | - | 405.4 | Coated | 0.210" (5.34mm) | - | - |
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YW40907TCTOROID-PARYLENE COATED |
4,949 | - |
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Datasheet | - | Bulk | Active | Toroid | - | W | 0.393" (9.99mm) | 7.53 µH | ±30% | Ungapped | - | 10000 | - | 22.7 | 13.7 | - | 310.0 | Parylene | 0.290" (7.37mm) | - | - |
|
B66310G0000X127FERRITE CORE |
1,415 | - |
|
Datasheet | E20/10/11 | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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B65855A0063D038FERRITE CORE EP 63NH T38 2PCS |
3,228 | - |
|
Datasheet | B65855A | Box | Not For New Designs | EP | EP 5 | T38 | - | 63 nH | ±8% | Gapped | 158.0 | - | 3.14 | 9.73 | 3.09 | 2.3 | 30.0 | Uncoated | 0.112" (2.85mm) | 0.242" (6.15mm) | 0.154" (3.90mm) |
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TN16/9.6/6.3-3C90Ferrite Misc |
2,897 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 16 x 9.6 x 6.3 | 3C90 | 0.657" (16.70mm) | 1.48 µH | ±25% | Ungapped | - | 2300 | 1.95 | 38.5 | 19.7 | - | 760.0 | Nylon | 0.268" (6.80mm) | - | - |
|
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E18/4/10-3F4Ferrite Misc |
3,800 | - |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3F4 | - | 1.55 µH | ±25% | Ungapped | 760.0 | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B64290L0644X087FERRITE CORE TOROID 1.04UH N87 |
1,309 | - |
|
Datasheet | TX13.3/8.3/5 | Box | Active | Toroid | R 13.3 x 8.3 x 5 | N87 | 0.567" (14.40mm) | 1.04 µH | ±25% | Ungapped | - | 2200 | 2.67 | 32.7 | 12.27 | - | 401.0 | Epoxy | 0.234" (5.95mm) | - | - |
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5698090621FERRITE CORE PS SET |
2,148 | - |
|
Datasheet | - | Bulk | Active | PS | - | - | - | - | ±25% | Ungapped | - | 2400 | 120.0 | 13.5 | 11.2 | - | 152.0 | Uncoated | - | - | - |
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|
0F42212TCTOROID UNCOATED |
1,811 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 0.870" (22.10mm) | 3.624 µH | ±20% | Ungapped | - | 3000 | - | 54.1 | 52.3 | - | 2834.0 | Uncoated | 0.500" (12.70mm) | - | - |
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E18/4/10-3C96FERRITE CORE E 3C96 |
1,614 | - |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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E25/13/11-3C90Ferrite Misc |
1,638 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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6298180121FERRITE CORE RM SET |
2,349 | - |
|
Datasheet | - | Bulk | Active | RM | - | - | - | - | ±25% | Ungapped | - | 2400 | 93.0 | 31.0 | 34.2 | 31.2 | 1060.0 | Uncoated | 0.244" (6.20mm) | - | 0.311" (7.90mm) |
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35T0625-00HFERRITE CORE TOROID 2.73UH 35 |
1,829 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | 35 | 0.631" (16.03mm) | 2.73 µH | ±20% | Ungapped | - | 5000 | 2.31 | 36.8 | 15.96 | - | - | Epoxy | 0.191" (4.85mm) | - | - |
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PLT18/10/2/S-3F3Ferrite Misc |
1,099 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3F36 | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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6595100121FERRITE CORE EP 95 SET |
3,008 | - |
|
Datasheet | - | Bulk | Active | EP | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 168.0 | 18.5 | 11.0 | 8.5 | 203.0 | Uncoated | - | - | - |
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0J42109TCTOROID CORE |
2,744 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.811" (20.60mm) | 4.2 µH | ±20% | Ungapped | - | 5000 | - | 50.0 | 34.0 | - | 1733.0 | Uncoated | 0.350" (8.90mm) | - | - |
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0R43434ECETD CORE |
3,697 | - |
|
Datasheet | - | Bulk | Active | ETD | - | R | - | 2.707 µH | - | Ungapped | - | 2300 | - | 78.6 | 97.1 | 91.6 | 7640.0 | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
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.
