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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B64290L0742X830FERRITE CORE TOROID 2.6UH N30 |
1,524 | - |
|
Datasheet | TX13/7.9/6.4 | Box | Active | Toroid | - | N30 | 0.535" (13.60mm) | 2.6 µH | ±25% | Ungapped | - | 4300 | 2.08 | 31.17 | 14.96 | - | 466.0 | Epoxy | 0.281" (7.15mm) | - | - |
|
ZW41506TCTOROID GREY COATED |
1,728 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 0.550" (13.97mm) | 4.59 µH | ±30% | Ungapped | - | 10000 | - | 30.6 | 11.2 | - | 343.0 | Epoxy | 0.181" (4.60mm) | - | - |
|
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ROD4/30-4B1Ferrite Misc |
3,065 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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U15/11/6-3E25Ferrite Misc |
1,145 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
9498104002FERRITE CORE E SET |
3,529 | - |
|
Datasheet | - | Bulk | Active | E | - | - | - | - | ±25% | Ungapped | - | 2400 | 150.0 | 46.3 | 30.9 | 30.0 | 1430.0 | Uncoated | - | - | - |
|
|
E25/10/6-3C91Ferrite Misc |
1,210 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 3C91 | - | - | ±25% | Ungapped | - | - | 1.24 | 49.0 | 39.5 | 37.0 | 1930.0 | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.250" (6.35mm) |
|
|
E25/10/6-3C90Ferrite Misc |
2,464 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 3C90 | - | - | - | Ungapped | - | - | 1.24 | 49.0 | 39.5 | 37.0 | 1930.0 | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.250" (6.35mm) |
|
|
B66434G0100X187FERRITE CORE EV N87 |
3,689 | - |
|
Datasheet | - | Box | Not For New Designs | EV | EV 15 x 9 x 7 | N87 | - | - | - | - | - | 2200 | 1.4 | 38.7 | 27.7 | 25.8 | 1070.0 | Uncoated | 0.354" (9.00mm) | 0.573" (14.80mm) | 0.275" (7.00mm) |
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CSV-RM7-1S-CFerrite Misc |
2,053 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TN14/9/5-3F3Ferrite Misc |
2,200 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 14 x 9 x 5 | 3F3 | 0.575" (14.60mm) | 790 µH | ±25% | Ungapped | - | 1800 | 2.84 | 35.0 | 12.3 | - | 430.0 | Nylon | 0.217" (5.51mm) | - | - |
|
|
TN14/9/5-3E25Ferrite Misc |
3,840 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 14 x 9 x 5 | 3E25 | 0.575" (14.60mm) | 2.43 µH | ±30% | Ungapped | - | 5500 | 2.84 | 35.0 | 12.3 | - | 430.0 | Nylon | 0.217" (5.51mm) | - | - |
|
|
TN14/9/5-3C11Ferrite Misc |
3,602 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 14 x 9 x 5 | 3C11 | 0.575" (14.60mm) | 1.9 µH | ±25% | Ungapped | - | 4300 | 2.84 | 35.0 | 12.3 | - | 430.0 | Nylon | 0.217" (5.51mm) | - | - |
|
|
E20/10/6-3C96-G100FERRITE CORE E 3C96 |
1,489 | - |
|
Datasheet | - | Bulk | Active | E | E 20 x 10 x 6 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
|
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E20/10/6-3C96-G200FERRITE CORE E 3C96 |
3,642 | - |
|
Datasheet | - | Bulk | Active | E | E 20 x 10 x 6 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
|
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E20/10/6-3C96-A100Ferrite Misc |
4,743 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E20/10/6-3E5Ferrite Misc |
3,788 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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B64290A0681X046FERRITE CORE TOROID |
3,710 | - |
|
Datasheet | T9.53/4.75/2 | Box | Obsolete | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
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CR41805ICI-CORE WITH CLIP SLOTS |
2,189 | - |
|
Datasheet | - | Bulk | Active | I | - | R | - | 3.606 µH | - | Ungapped | - | 2300 | - | 20.3 | 39.5 | 35.9 | 830.0 | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B64290A0658X065FERRITE CORE TOROID 2.3UH T65 |
2,815 | - |
|
Datasheet | T14/9/5 | Box | Active | Toroid | R 14 x 9 x 5 | T65 | 0.551" (14.00mm) | 2.3 µH | ±30% | Ungapped | - | 5200 | 2.84 | 34.98 | 12.3 | - | 430.0 | Uncoated | 0.197" (5.00mm) | - | - |
|
|
FR41805ECE-CORE WITH FLAT BACK |
2,507 | - |
|
Datasheet | - | Bulk | Active | Planar E | - | R | - | 3.244 µH | - | Ungapped | - | 2300 | - | 24.2 | 40.1 | 39.9 | 972.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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.
