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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E32/6/20-3F36-A630-EFERRITE CORE E 3F36 |
1,470 | - |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
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E32/6/20-3F36-A630-PFERRITE CORE E 3F36 |
3,144 | - |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
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E42/21/15-3C90-A400FERRITE CORE E 3C90 |
2,309 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
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E42/21/15-3C90-E160FERRITE CORE E 3C90 |
1,115 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
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E42/21/15-3C90-G1000FERRITE CORE E 3C90 |
1,648 | - |
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Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
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E42/21/15-3C90-G1500FERRITE CORE E 3C90 |
3,895 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
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E42/21/15-3C91-G500FERRITE CORE E 3C91 |
1,534 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
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E42/21/15-3C94-G500FERRITE CORE E 3C94 |
2,982 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
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E42/21/15-3C90-A315Ferrite Misc |
1,312 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | 315 nH | ±5% | Gapped | 137.0 | - | 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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E42/21/15-3C90-G500Ferrite Misc |
4,612 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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E42/21/15-3C90-G750Ferrite Misc |
2,126 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E42/21/15-3C90-E100Ferrite Misc |
3,794 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C90 | - | 100 nH | ±5% | Gapped | 43.0 | - | 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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E42/21/15-3C90-G630Ferrite Misc |
3,592 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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E42/21/15-3C11Ferrite Misc |
1,580 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EFD15/8/5-3F3-A160-SFerrite Misc |
4,123 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F3 | - | 160 nH | ±10% | Gapped | 290.0 | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
|
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EFD15/8/5-3F3-A100-SFerrite Misc |
2,878 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F3 | - | 100 nH | ±8% | Gapped | 180.0 | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
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EFD15/8/5-3F3-A63-SFerrite Misc |
1,020 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F3 | - | 63 nH | ±5% | Gapped | - | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
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E42/21/15-3E27Ferrite Misc |
3,468 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E42/21/15-3C94-G1800Ferrite Misc |
1,277 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E42/21/15-3C96Ferrite Misc |
2,985 | - |
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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.
