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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C055345A2MPP 300 PERM GREY 350 SIZE |
4,736 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.958" (24.33mm) | 253 nH | ±8% | Ungapped | - | 300 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.380" (9.65mm) | - | - |
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PM62/49-3C90Ferrite Misc |
2,269 | - |
|
Datasheet | - | Bulk | Active | PM | PM 62 x 49 | 3C90 | - | 12 µH | ±25% | Ungapped | 1800.0 | - | 0.191 | 109.0 | 570.0 | 470.0 | 62000.0 | Uncoated | 0.965" (24.50mm) | - | - |
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0058451A2HIGH FLUX 060 PERM KHAKI 454 SIZ |
4,141 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.689" (42.90mm) | 108 nH | ±8% | Ungapped | - | 60 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
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T87/56/13-3E27Ferrite Misc |
4,895 | - |
|
Datasheet | - | Bulk | Active | Toroid | T 87 x 56 x 13 | 3E27 | 3.425" (87.00mm) | - | - | Ungapped | - | - | 1.123 | 217.5 | 194.0 | - | 42133.0 | Uncoated | 0.500" (12.70mm) | - | - |
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|
T87/56/13-3C11Ferrite Misc |
3,056 | - |
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Datasheet | - | Bulk | Active | Toroid | Toroid 87 x 56 x 13 | 3C11 | 3.425" (87.00mm) | 4.39 µH | ±25% | Ungapped | 4300.0 | - | 1.123 | 217.5 | 194.0 | - | 42133.0 | Uncoated | 0.500" (12.70mm) | - | - |
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T80/40/15-3C94Ferrite Misc |
3,592 | - |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 80 x 40 x 15 | 3C94 | 3.150" (80.00mm) | 4.9 µH | ±25% | Ungapped | 2300.0 | - | 0.604 | 174.0 | 288.0 | - | 50200.0 | Uncoated | 0.591" (15.00mm) | - | - |
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B66371U0324A187E70/33/32 N87 324 +3% - |
3,794 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ER64/13/51-3C96FERRITE CORE ER 3C96 |
3,194 | - |
|
Datasheet | - | Bulk | Active | ER | ER 64 x 13 x 51 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 2.520" (64.00mm) | 0.228" (5.80mm) |
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ER64/13/51-3F4FERRITE CORE ER 3F4 |
3,588 | - |
|
Datasheet | - | Bulk | Active | ER | ER 64 x 13 x 51 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 2.520" (64.00mm) | 0.228" (5.80mm) |
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I93/28/20-3C90Ferrite Misc |
3,357 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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T63/38/25-3E27FERRITE CORE TOROID 3E+27 |
1,024 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | 3E27 | 2.480" (63.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.984" (25.00mm) | - | - |
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T63/38/25-3C11FERRITE CORE TOROID 3C11 |
2,049 | - |
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Datasheet | - | Bulk | Active | Toroid | - | 3C11 | 2.480" (63.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.984" (25.00mm) | - | - |
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0079907A7KOOL MU MAX 060 PERM BLACK 906 S |
2,172 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 85 nH | ±8% | Ungapped | - | 60 | - | 196.0 | 221.0 | - | 43400.0 | Uncoated | 0.625" (15.88mm) | - | - |
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0079909A7KOOL MU MAX 014 PERM BLACK 906 S |
3,713 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 20 nH | ±8% | Ungapped | - | 14 | - | 196.0 | 221.0 | - | 43400.0 | Uncoated | 0.625" (15.88mm) | - | - |
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0076908A7KOOL MU HF 026 PERM BLACK 906 SI |
3,050 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 3.063" (77.80mm) | 37 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 221.0 | - | 43400.0 | Uncoated | 0.625" (15.88mm) | - | - |
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0079912A7KOOL MU MAX 040 PERM BLACK 906 S |
3,110 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 57 nH | ±8% | Ungapped | - | 40 | - | 196.0 | 221.0 | - | 43400.0 | Uncoated | 0.625" (15.88mm) | - | - |
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0079913A7KOOL MU MAX 019 PERM BLACK 906 S |
1,402 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 27 nH | ±8% | Ungapped | - | 19 | - | 196.0 | 221.0 | - | 43400.0 | Uncoated | 0.626" (15.90mm) | - | - |
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00G4022E060EDGE 060 PERM 4022 E CORE |
4,679 | - |
|
Datasheet | - | Bulk | Active | E | - | Edge | - | 194 nH | ±8% | Ungapped | - | 60 | - | 98.4 | 237.0 | - | 23300.0 | Uncoated | 0.830" (21.08mm) | 1.687" (42.85mm) | 0.787" (20.00mm) |
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00G4022E040EDGE 040 PERM 4022 E CORE |
2,190 | - |
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Datasheet | - | Bulk | Active | E | - | Edge | - | 140 nH | ±8% | Ungapped | - | 40 | - | 98.4 | 237.0 | - | 23300.0 | Uncoated | 0.830" (21.08mm) | 1.687" (42.85mm) | 0.787" (20.00mm) |
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P42/29-3C91-E315Ferrite Misc |
3,912 | - |
|
Datasheet | - | Bulk | Active | P | P 42 x 29 | 3C91 | 1.669" (42.40mm) | 315 nH | ±3% | Gapped | 65.0 | - | 0.259 | 68.6 | 265.0 | 214.0 | 18200.0 | Uncoated | 0.579" (14.70mm) | - | - |
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.
