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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E14/3.5/5-3F36-A100-PFERRITE CORE E 3F36 |
2,252 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F36-A63-EFERRITE CORE E 3F36 |
3,796 | - |
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Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F36-A63-PFERRITE CORE E 3F36 |
3,226 | - |
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Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F46-A100-EFERRITE CORE E 3F46 |
3,739 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F46-A100-PFERRITE CORE E 3F46 |
4,017 | - |
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Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F46-A63-EFERRITE CORE E 3F46 |
3,869 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5-3F46-A63-PFERRITE CORE E 3F46 |
2,294 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E18/4/10-3C90FERRITE CORE E 3C90 |
2,865 | - |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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E18/4/10-3C94Ferrite Misc |
2,442 | - |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C94 | - | 3.2 µH | ±25% | Ungapped | 1560.0 | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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E14/3.5/5-3F36-A160-EFerrite Misc |
2,616 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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39T0501-10HFERRITE CORE TOROID 5.12UH 39 |
4,756 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | 39 | 0.506" (12.85mm) | 5.12 µH | ±25% | Ungapped | - | 7000 | 1.59 | 29.32 | 18.47 | - | - | Epoxy | 0.256" (6.50mm) | - | - |
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E14/3.5-3F3-A160-EFerrite Misc |
2,930 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
E14/3.5/5-3F3-A160-PFerrite Misc |
3,383 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F3 | - | 160 nH | ±8% | Gapped | 148.0 | - | 1.43 | 20.7 | 14.3 | 14.3 | 300.0 | Uncoated | 0.138" (3.50mm) | 0.815" (20.70mm) | 0.197" (5.00mm) |
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E14/3.5/5/R-3C92FERRITE CORE E 3C92 |
3,127 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E25/13/7-3C92-G100FERRITE CORE E 3C92 |
4,487 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C92-G200FERRITE CORE E 3C92 |
4,054 | - |
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Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C92-E100Ferrite Misc |
1,807 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PLT18/10/2-3F3Ferrite Misc |
3,877 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3C95 | - | - | - | Ungapped | - | - | - | 20.3 | 39.5 | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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5943004921FERRITE CORE TOROID 520NH 43 |
4,963 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Toroid | - | 43 | 0.665" (16.90mm) | 520 nH | -25%, +20% | Ungapped | - | 800 | 1.94 | 38.5 | 19.9 | - | 770.0 | Plastic | 0.280" (7.11mm) | - | - |
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0P42220UCU-SHAPE CORE |
4,185 | - |
|
Datasheet | - | Bulk | Active | U | - | P | - | 973 nH | - | Ungapped | - | 2500 | - | 95.8 | 39.7 | 39.7 | 4130.0 | Uncoated | 0.811" (20.60mm) | 0.870" (22.10mm) | 0.247" (6.27mm) |
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.
