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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B65879B0125A097PQ32/30 N97 AL125NH+/- 3% |
2,845 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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5977001821FERRITE CORE TOROID 1.305UH 77 |
1,079 | - |
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Datasheet | - | Box | Active | Toroid | - | 77 | 0.906" (23.00mm) | 1.305 µH | -30%, +25% | Ungapped | - | 2000 | 2.07 | 54.0 | 26.2 | - | 1420.0 | Plastic | 0.280" (7.11mm) | - | - |
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TX42/26/13-3E6FERRITE CORE TOROID |
3,864 | - |
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Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | - | 1.697" (43.15mm) | - | ±30% | Ungapped | 10000.0 | - | 1.076 | 103.0 | 95.8 | - | 9860.0 | Epoxy | 0.531" (13.50mm) | - | - |
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TX42/26/13-3E65FERRITE CORE TOROID |
3,081 | - |
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Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | - | 1.697" (43.15mm) | - | ±25% | Ungapped | 5200.0 | - | 1.076 | 103.0 | 95.8 | - | 9860.0 | Epoxy | 0.531" (13.50mm) | - | - |
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E55/28/25-3C95FERRITE CORE E 3C95 |
2,816 | - |
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Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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E56/24/19-3C95-G1000FERRITE CORE E 3C95 |
3,834 | - |
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Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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E56/24/19-3C95-G500FERRITE CORE E 3C95 |
1,725 | - |
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Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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PQ35/35-3C96-E315Ferrite Misc |
4,121 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C96 | - | 315 nH | - | Gapped | - | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
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0T43230UGPQ CORE |
2,431 | - |
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Datasheet | - | Bulk | Active | PQ | - | T | - | 6.57 µH | ±25% | Ungapped | - | 3000 | - | 74.7 | 167.0 | 142.0 | 12500.0 | Uncoated | 0.596" (15.15mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
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0P44040A150GAPPED PQ CORE |
2,794 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ZR43825TCFERRITE TOROID |
1,677 | - |
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Datasheet | - | Bulk | Active | Toroid | - | R | 1.545" (39.25mm) | 8.06 µH | ±25% | Ungapped | - | 2300 | - | 82.8 | 231.0 | - | 19152.0 | Epoxy | 1.035" (26.29mm) | - | - |
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B65661D0160A041FERRITE CORE N41 |
3,004 | - |
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Datasheet | P23/13 | Box | Active | - | P 22 x 13 | N41 | 0.866" (22.00mm) | - | - | Gapped | - | 2800 | 0.5 | 31.6 | 63.0 | - | 1990.0 | Uncoated | 0.268" (6.80mm) | - | - |
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E56/24/19-3C94-G1000FERRITE CORE E 3C94 |
4,990 | - |
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Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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E56/24/19-3C94-G2000FERRITE CORE E 3C94 |
2,939 | - |
|
Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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B65815E1000J087FERRITE CORE RM N87 |
2,725 | - |
|
Datasheet | RM12 | Box | Active | RM | RM 12 | N87 | - | - | - | Gapped | - | 2200 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
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B65815E0630J087FERRITE CORE RM N87 |
3,807 | - |
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Datasheet | RM12 | Box | Active | RM | RM 12 | N87 | - | - | - | Gapped | - | 2200 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
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B65815E0063A087FERRITE CORE RM N87 |
1,861 | - |
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Datasheet | RM12 | Box | Active | RM | RM 12 | N87 | - | - | - | Gapped | - | 2200 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
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B66461K0000X149I43/4/28 N49 5900 +25% |
4,884 | - |
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Datasheet | B66461K | Tray | Active | Planar E/I | I 43 x 4 x 28 | N49 | - | 5.9 µH | ±25% | Ungapped | 1030.0 | 1500 | 0.225 | 50.8 | 225.0 | 217.0 | 11430.0 | Uncoated | 0.161" (4.10mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
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B66291K0000X192I43/4/28 N92 6400 +25% |
1,839 | - |
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Datasheet | B66291K | Tray | Active | I | I 43 x 10 x 28 | N92 | - | 6.4 µH | ±25% | Ungapped | 1120.0 | - | 0.225 | 50.8 | 225.0 | 217.0 | 11430.0 | Uncoated | 0.161" (4.10mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
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E56/24/19-3C92-G2000FERRITE CORE E 3C92 |
1,544 | - |
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Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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.
