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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B64290L0699X035FERRITE CORE TOROID T35 |
1,711 | - |
|
Datasheet | B64290 | Box | Active | Toroid | - | T35 | - | - | - | Gapped | - | 6000 | - | - | - | - | - | Epoxy | - | - | - |
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T63/38/25-3C94FERRITE CORE TOROID 3C94 |
3,553 | - |
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Datasheet | - | Bulk | Active | Toroid | - | 3C94 | 2.480" (63.00mm) | - | ±25% | Ungapped | 2300.0 | - | 0.497 | 152.0 | 306.0 | - | 46500.0 | Uncoated | 0.984" (25.00mm) | - | - |
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B64290A0084X087FERRITE CORE TOROID 2.88UH N87 |
3,063 | - |
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Datasheet | T102/66/15 | Box | Active | Toroid | R 102 x 65.8 x 15 | N87 | 4.016" (102.00mm) | 2.88 µH | ±25% | Ungapped | - | 2200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Uncoated | 0.591" (15.00mm) | - | - |
|
B64290L0730X830FERRITE CORE TOROID 5.4UH N30 |
1,183 | - |
|
Datasheet | TX87/54.3/13.5 | Box | Active | Toroid | - | N30 | 3.516" (89.30mm) | 5.4 µH | ±25% | Ungapped | - | 4300 | 0.99 | 213.9 | 216.7 | - | 46360.0 | Epoxy | 0.573" (14.80mm) | - | - |
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B64290A0084X038FERRITE CORE TOROID |
3,724 | - |
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Datasheet | T102/66/15 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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B66894G0000X187FERRITE CORE E N87 |
4,705 | - |
|
Datasheet | E100/60/28 | Bulk | Active | E | E 100/60/28 | N87 | - | - | -20%, +30% | Ungapped | 1930.0 | - | 0.373 | 274.0 | 735.0 | 690.0 | 201390.0 | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
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U93/76/30-3C92FERRITE CORE U 3C92 |
4,500 | - |
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Datasheet | - | Bulk | Active | U | U 93 x 76 x 30 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.992" (76.00mm) | 3.661" (93.00mm) | 1.181" (30.00mm) |
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B64290L0730X037FERRITE CORE TOROID 7UH T37 |
4,555 | - |
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Datasheet | TX87/54.3/13.5 | Box | Active | Toroid | - | T37 | 3.516" (89.30mm) | 7 µH | ±25% | Ungapped | - | 5500 | 0.99 | 213.9 | 216.7 | - | 46360.0 | Epoxy | 0.573" (14.80mm) | - | - |
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TX102/66/15-3C94FERRITE CORE TOROID 3C94 |
3,384 | - |
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Datasheet | - | Bulk | Active | Toroid | - | 3C94 | 4.031" (102.40mm) | - | ±25% | Ungapped | - | 4300 | 0.956 | 255.0 | 267.0 | - | 68200.0 | Epoxy | 0.602" (15.30mm) | - | - |
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T102/66/15-4C65FERRITE CORE 164.4NH 4C65 |
2,073 | - |
|
Datasheet | - | Bulk | Active | - | - | 4C65 | 4.016" (102.00mm) | 164.4 nH | ±25% | - | - | - | - | - | - | - | - | - | 0.591" (15.00mm) | - | - |
|
B67345B0001X097FERRITE CORE U N97 1PC |
2,192 | - |
|
Datasheet | U93/76/30 | Box | Active | U | U 93 x 76 x 30 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 2.992" (76.00mm) | 3.661" (93.00mm) | 1.181" (30.00mm) |
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TX102/66/15-4C65FERRITE CORE TOROID 4C65 |
3,744 | - |
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Datasheet | - | Bulk | Active | Toroid | - | 4C65 | 4.031" (102.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.602" (15.30mm) | - | - |
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TX140/106/25-3E27FERRITE CORE TOROID 3E+27 |
3,144 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 140 x 106 x 25 | 3E27 | 5.528" (140.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.996" (25.30mm) | - | - |
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B65713A0000R027FERRITE CORE PM 12UH N27 2PCS |
2,420 | - |
|
Datasheet | PM87/70 | Box | Active | PM | PM 87 x 70 | N27 | 3.425" (87.00mm) | 12 µH | -20%, +30% | Ungapped | 1530.0 | 2000 | 0.16 | 146.0 | 910.0 | 700.0 | 133000.0 | Uncoated | 1.378" (35.00mm) | - | - |
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T60004L2160W758FERRITE CORE NANOCRYSTALLINE |
3,489 | - |
|
Datasheet | - | Box | Active | - | - | - | 6.496" (165.00mm) | - | - | Ungapped | - | - | - | 424.0 | 475.0 | - | - | Uncoated | 1.122" (28.50mm) | - | - |
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B66483P0000X187FERRITE CORE I N87 1PC |
3,011 | - |
|
Datasheet | I20/2.3/14 | Box | Active | I | I 20 x 2 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.091" (2.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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2667541602FERRITE |
3,591 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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FR46410ECE-CORE WITH FLAT BACK |
1,751 | - |
|
Datasheet | - | Bulk | Active | Planar E | - | R | - | 14.618 µH | - | Ungapped | - | 2300 | - | 80.2 | 516.0 | 516.0 | 41400.0 | Uncoated | 0.402" (10.20mm) | 2.520" (64.00mm) | 2.000" (50.80mm) |
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LRF322015MKCXCOMMON MODE COILS |
3,921 | - |
|
Datasheet | FL-V | Bulk | Active | Toroid | - | Nanocrystalline | 1.386" (35.20mm) | 33.1 µH | - | Ungapped | - | 31000 | - | 80.9 | 69.0 | - | - | Uncoated | 0.681" (17.30mm) | - | - |
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B66375Q0150K197E80/38/20-N97-DG150 |
3,833 | - |
|
Datasheet | B66375 | Tray | Active | E | E 80 x 38 x 20 | N97 | - | 150 nH | ±10% | Gapped | - | 2300 | 0.47 | 184.0 | 390.0 | 388.0 | 71800.0 | Uncoated | 1.516" (38.50mm) | 3.150" (80.00mm) | 0.795" (20.20mm) |
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.
