Ferrite Cores
Compare the current Ferrite Cores Magnetics - Transformer, Inductor Components selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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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EQ20/R-3F46FERRITE CORE EQ 3F46 |
1,930 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 20 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.551" (14.00mm) | 0.787" (20.00mm) | 0.248" (6.30mm) |
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EFD30/15/9-3C97Ferrite Misc |
4,130 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
RM6S/I-3F3Ferrite Misc |
1,862 | - |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3F3 | - | 2.15 µH | ±25% | Ungapped | 1350.0 | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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RM6S/I-3F36FERRITE CORE RM 3F36 2PC SET |
3,918 | - |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3F36 | - | - | ±25% | Ungapped | - | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.488" (12.40mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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RM6S/I-3F46FERRITE CORE RM 3F46 2PC SET |
1,006 | - |
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Datasheet | - | Bulk | Active | RM | RM 6 | 3F46 | - | - | ±25% | Ungapped | - | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.488" (12.40mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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EP7-3C91-A40Ferrite Misc |
4,278 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EP7-3C90-A160Ferrite Misc |
1,372 | - |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3C90 | - | 160 nH | ±8% | Gapped | - | - | - | - | 10.7 | - | 165.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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EP7-3C94-A63Ferrite Misc |
1,026 | - |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3C94 | - | 63 nH | ±3% | Gapped | 73.0 | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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TX20/10/7-3E10Ferrite Misc |
4,013 | - |
|
Datasheet | TX20/10/7 | Bulk | Active | Toroid | TX 20 x 10 x 7 | 3E10 | 0.821" (20.85mm) | 9.74 µH | ±20% | - | - | 10000 | 1.3 | 43.6 | 33.6 | - | 1465.0 | Epoxy | 0.309" (7.85mm) | - | - |
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RM6S/I-3E27Ferrite Misc |
2,908 | - |
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Datasheet | - | Bulk | Active | RM | RM 6 | 3E27 | - | 6 µH | ±25% | Ungapped | 3800.0 | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
Ferrite Cores FAQ
How can I narrow the current Ferrite Cores selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Ferrite Cores parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
