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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E41/17/12-3F3Ferrite Misc |
3,830 | - |
|
Datasheet | - | Bulk | Active | E | E 41 x 17 x 12 | 3F3 | - | 3.575 µH | ±25% | Ungapped | 1470.0 | - | 0.517 | 77.0 | 149.0 | 142.0 | 11500.0 | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
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RM7/I-3F3-A100Ferrite Misc |
3,358 | - |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 100 nH | ±3% | Gapped | 54.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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RM7/I-3F3-A160Ferrite Misc |
4,301 | - |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 160 nH | ±3% | Gapped | 87.0 | - | - | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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RM7/I-3F3-A250Ferrite Misc |
2,430 | - |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 250 nH | ±3% | Gapped | 135.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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|
RM8/I-3E27Ferrite Misc |
2,246 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3E27 | - | 8 µH | ±25% | Ungapped | 3880.0 | - | 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-3C97FERRITE CORE RM 3C97 2PC SET |
2,976 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C97 | - | - | - | Ungapped | - | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.646" (16.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F36FERRITE CORE RM 3F36 2PC SET |
1,050 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3F36 | - | - | ±25% | Ungapped | - | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.646" (16.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3F46FERRITE CORE RM 3F46 2PC SET |
3,325 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3F46 | - | - | ±25% | Ungapped | - | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.646" (16.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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E22/6/16/R-4F1FERRITE CORE E |
3,866 | - |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | - | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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EC41/19/12-3C94-G1000Ferrite Misc |
1,999 | - |
|
Datasheet | - | Bulk | Active | EC | - | 3C94 | - | 3.1 µH | - | Gapped | 86.0 | - | - | 89.3 | 121.0 | 106.0 | 10800.0 | Uncoated | 0.768" (19.50mm) | 1.638" (41.60mm) | 0.457" (11.60mm) |
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.
