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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E38/8/25-3C90FERRITE CORE E 3C90 |
4,776 | - |
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Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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ETD49/25/16-3C90Ferrite Misc |
1,374 | - |
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Datasheet | - | Bulk | Active | ETD | ETD 49 x 25 x 16 | 3C90 | - | 4.2 µH | ±25% | Ungapped | 1810.0 | - | 0.534 | 114.0 | 211.0 | 209.0 | 24000.0 | Uncoated | 0.965" (24.50mm) | 1.961" (49.80mm) | 0.657" (16.70mm) |
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E38/8/25-3C94Ferrite Misc |
3,546 | - |
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Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C94 | - | 7.94 µH | ±25% | Ungapped | 1720.0 | - | 0.272 | 52.4 | 194.0 | 194.0 | 10200.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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TX26/15/20-3E25Ferrite Misc |
3,389 | - |
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Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 20 | 3E25 | 1.061" (26.95mm) | - | - | Ungapped | - | - | 0.538 | 60.1 | 112.0 | - | 6720.0 | Epoxy | 0.827" (21.00mm) | - | - |
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PQ26/20-3C92Ferrite Misc |
3,810 | - |
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Datasheet | PQ26/20 | Bulk | Active | PQ | PQ 26 x 20 | 3C92 | - | - | - | Ungapped | - | - | 0.372 | 45.0 | 121.0 | 109.0 | 5470.0 | Uncoated | 0.398" (10.10mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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RM8/I-3F3-A250Ferrite Misc |
1,201 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 250 nH | ±3% | Gapped | 121.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F3-A315Ferrite Misc |
1,575 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 315 nH | ±3% | Gapped | 153.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F3-A160Ferrite Misc |
3,271 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 160 nH | ±3% | Gapped | 78.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F3-A100Ferrite Misc |
2,630 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 100 nH | ±3% | Gapped | 49.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F3-A400Ferrite Misc |
2,337 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 400 nH | ±3% | Gapped | 194.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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.
