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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PLT58/38/4-3C94Ferrite Misc |
4,236 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 58 x 38 x 4 | 3C94 | - | - | - | Ungapped | - | - | 0.224 | 67.7 | 310.0 | 310.0 | 20800.0 | Uncoated | 0.161" (4.10mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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RM12/ILP-3C90FERRITE CORE RM 3C90 2PC SET |
4,016 | - |
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Datasheet | - | Bulk | Active | RM | RM 12 | 3C90 | - | - | - | Ungapped | - | - | 0.28 | 42.0 | 148.0 | 125.0 | 6200.0 | Uncoated | 0.661" (16.80mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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RM12/ILP-3C94Ferrite Misc |
2,372 | - |
|
Datasheet | - | Bulk | Active | RM | RM 12 | - | - | 7.1 µH | - | - | - | - | - | - | - | - | - | Uncoated | - | - | - |
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E43/10/28-3F3-E400-EFerrite Misc |
2,813 | - |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F3 | - | 400 nH | ±3% | Gapped | 87.0 | - | 0.548 | 97.0 | 178.0 | 175.0 | 17300.0 | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
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0058118AYHIGH FLUX 160 PERM AY 120 SIZE |
1,949 | - |
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Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.653" (16.59mm) | 92 nH | ±8% | Ungapped | - | 160 | - | 41.2 | 19.2 | - | 793.0 | Uncoated | 0.250" (6.35mm) | - | - |
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B65811D0630A048FERRITE CORE RM |
4,306 | - |
|
Datasheet | - | Box | Active | RM | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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ETD54/28/19-3F36-G200FERRITE CORE ETD 3F36 |
2,685 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 54 x 28 x 19 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.087" (27.60mm) | 2.156" (54.50mm) | 0.744" (18.90mm) |
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PQ35/30-3C96FERRITE CORE PQ 3C96 2PC SET |
3,506 | - |
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Datasheet | - | Bulk | Active | PQ | PQ 35 x 30 | 3C96 | - | - | ±25% | Ungapped | 1660.0 | - | 0.401 | 77.0 | 192.0 | 163.0 | 14800.0 | Uncoated | 1.181" (30.00mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
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B64290A0674X087R36/23/15 N87 AL2940NH+/-25% |
4,476 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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0058383A2HIGH FLUX 014 PERM KHAKI 380 SIZ |
2,862 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.680" (17.27mm) | 10 nH | ±8% | Ungapped | - | 14 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
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C058205A2HIGH FLUX 147 PERM KHAKI 206 SIZ |
3,884 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.830" (21.08mm) | 81 nH | ±8% | Ungapped | - | 147 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
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B66377G1000X127FERRITE CORE ER N27 1PC |
1,833 | - |
|
Datasheet | ER46/17/18 | Box | Active | ER | ER 46 x 17 x 18 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.689" (17.50mm) | 1.811" (46.00mm) | 0.709" (18.00mm) |
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B66377G1500X127FERRITE CORE ER N27 |
4,515 | - |
|
Datasheet | ER46/17/18 | Box | Active | ER | ER 46 x 17 x 18 | N27 | - | - | - | Gapped | - | 2000 | 0.34 | 79.0 | 233.0 | 226.0 | 18400.0 | Uncoated | 0.689" (17.50mm) | 1.811" (46.00mm) | 0.709" (18.00mm) |
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E47/20/16-3F3-E250Ferrite Misc |
4,075 | - |
|
Datasheet | - | Bulk | Active | E | E 47 x 20 x 16 | 3F3 | - | 250 nH | ±5% | Gapped | 76.0 | - | 0.38 | 88.9 | 234.0 | 226.0 | 20800.0 | Uncoated | 0.772" (19.60mm) | 1.846" (46.90mm) | 0.614" (15.60mm) |
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P9/5-3D3-A100/NFerrite Misc |
1,831 | - |
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Datasheet | - | Bulk | Active | P | P 9 x 5 | 3D3 | 0.366" (9.30mm) | 100 nH | ±5% | Gapped | 98.0 | - | 1.24 | 12.5 | 10.1 | 7.9 | 126.0 | Uncoated | 0.106" (2.70mm) | - | - |
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P9/5-3H3-A100/NFerrite Misc |
3,929 | - |
|
Datasheet | - | Bulk | Active | P | P 9 x 5 | 3H3 | 0.366" (9.30mm) | 100 nH | ±5% | Gapped | 98.0 | - | 1.24 | 12.5 | 10.1 | 7.9 | 126.0 | Uncoated | 0.106" (2.70mm) | - | - |
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TN36/23/15-3C11Ferrite Misc |
1,155 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 36 x 23 x 15 | 3C11 | 1.453" (36.90mm) | 5.8 µH | ±25% | Ungapped | - | 4300 | 0.935 | 89.6 | 95.9 | - | 8600.0 | Nylon | 0.618" (15.70mm) | - | - |
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T60006L2025P380P380 |
4,990 | - |
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Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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0W44015TCTOROID |
4,482 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 1.646" (41.80mm) | 16.816 µH | ±30% | Ungapped | - | 10000 | - | 103.0 | 138.0 | - | 14205.0 | Uncoated | 0.709" (18.00mm) | - | - |
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SE41408A160GAPPED POT CORE |
2,440 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
