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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E25/13/7-3C90-A250FERRITE CORE E 3C90 |
2,856 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C90-A315FERRITE CORE E 3C90 |
2,476 | - |
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Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C90-G250FERRITE CORE E 3C90 |
2,815 | - |
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Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C94-G100FERRITE CORE E 3C94 |
1,647 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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E25/13/7-3C94-G200FERRITE CORE E 3C94 |
2,791 | - |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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EFD20/10/7-3C90-A160FERRITE CORE EFD 3C90 |
4,016 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.262" (6.65mm) | 0.262" (6.65mm) |
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EFD20/10/7-3C90-A250FERRITE CORE EFD 3C90 |
2,704 | - |
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Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.262" (6.65mm) | 0.262" (6.65mm) |
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TX13/7.1/4.8-3C91Ferrite Misc |
4,473 | - |
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Datasheet | TX13/7.1/4.8 | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | 3C91 | 0.526" (13.35mm) | - | - | Ungapped | - | - | 2.4 | 29.5 | 12.3 | - | 361.0 | Epoxy | 0.210" (5.34mm) | - | - |
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E25/13/7-3C94-E250Ferrite Misc |
1,254 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E25/13/7-3C94-G250Ferrite Misc |
3,851 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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E25/13/7-3C90-G170Ferrite Misc |
2,495 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E25/13/7-3C94-G400Ferrite Misc |
3,920 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EFD20/10/7-3C94-A160Ferrite Misc |
3,117 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C94 | - | 160 nH | ±5% | Gapped | - | - | 1.52 | 47.0 | 31.0 | 29.0 | 1460.0 | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
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EFD20/10/7-3C94-A370Ferrite Misc |
2,824 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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EFD20/10/7-3C94-A100Ferrite Misc |
3,771 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C94 | - | 100 nH | ±3% | Gapped | 121.0 | - | 1.52 | 47.0 | 31.0 | 29.0 | 1460.0 | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
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E14/3.5/5/R-3C90FERRITE CORE E 3C90 |
1,384 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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E14/3.5/5/R-3C94Ferrite Misc |
2,608 | - |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C94 | - | 1.5 µH | - | Ungapped | - | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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ZM41605TCTOROID EPOXY COATED |
3,888 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | M | 0.663" (16.84mm) | 7.917 µH | ±30% | Ungapped | - | 15000 | - | 37.2 | 15.6 | - | 582.0 | Epoxy | 0.210" (5.34mm) | - | - |
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FR42216ICI-CORE WITH FLAT BACK |
2,614 | - |
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Datasheet | - | Bulk | Active | Planar E/I | - | R | - | 6.207 µH | - | Ungapped | - | 2300 | - | 25.8 | 80.6 | 80.6 | 2080.0 | Uncoated | 0.116" (2.95mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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0P43007ECE-SHAPE CORE |
4,410 | - |
|
Datasheet | - | Bulk | Active | E | - | P | - | 2.24 µH | - | Ungapped | - | 2500 | - | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.591" (15.00mm) | 1.213" (30.80mm) | 0.287" (7.30mm) |
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.
