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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
|
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) | - | - |
|
|
B64290A0084X087FERRITE CORE TOROID 2.88UH N87 |
3,063 |
|
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) | - | - |
|
|
B64290A0084X038FERRITE CORE TOROID |
3,724 |
|
Datasheet | T102/66/15 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
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) |
|
|
U93/76/30-3C92FERRITE CORE U 3C92 |
4,500 |
|
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 |
|
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 |
|
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 |
|
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) | - | - |
|
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) | - | - |
|
T60004L2160W758FERRITE CORE NANOCRYSTALLINE |
3,489 |
|
Datasheet | - | Box | Active | - | - | - | 6.496" (165.00mm) | - | - | Ungapped | - | - | - | 424.0 | 475.0 | - | - | Uncoated | 1.122" (28.50mm) | - | - |
|
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) |
|
|
2667541602FERRITE |
3,591 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
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) |
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.