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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P18/11-3F36-A400Ferrite Misc |
3,711 | - |
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Datasheet | - | Bulk | Active | P | P 18 x 11 | 3F36 | 0.724" (18.40mm) | 400 nH | ±4% | Gapped | 190.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
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P18/11-3F36-A160Ferrite Misc |
4,008 | - |
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Datasheet | - | Bulk | Active | P | P 18 x 11 | 3F36 | 0.724" (18.40mm) | 160 nH | ±3% | Gapped | 76.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
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P18/11-3F46-A400Ferrite Misc |
3,908 | - |
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Datasheet | P18/11 | Bulk | Active | P | P 18 x 11 | 3F46 | 0.724" (18.40mm) | 400 nH | ±4% | Gapped | 190.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
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P18/11-3F36-A250Ferrite Misc |
2,517 | - |
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Datasheet | - | Bulk | Active | P | P 18 x 11 | 3F36 | 0.724" (18.40mm) | 250 nH | ±3% | Gapped | 120.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
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ETD49/25/16-3F3Ferrite Misc |
3,861 | - |
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Datasheet | ETD49/25/16 | Bulk | Active | ETD | ETD 49 x 25 x 16 | 3F3 | - | 3.9 µH | ±25% | Ungapped | 1680.0 | - | 0.534 | 114.0 | 211.0 | - | 24000.0 | Uncoated | 0.972" (24.70mm) | 1.961" (49.80mm) | 0.657" (16.70mm) |
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RM10/I-3C90-A315FERRITE CORE RM 3C90 2PC SET |
1,184 | - |
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Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C90 | - | - | ±3% | Gapped | 116.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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RM10/I-3C90-A900FERRITE CORE RM 900NH 3C90 2PC |
4,660 | - |
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Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C90 | - | 900 nH | ±4% | Gapped | 330.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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RM10/I-3C91-A250FERRITE CORE RM 250NH 3C91 2PC |
2,751 | - |
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Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C91 | - | 250 nH | ±3% | Gapped | 92.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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RM10/I-3C91-A400FERRITE CORE RM 400NH 3C91 2PC |
2,773 | - |
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Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C91 | - | 400 nH | ±3% | Gapped | 147.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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RM10/I-3C91-A630FERRITE CORE RM 630NH 3C91 2PC |
4,614 | - |
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Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C91 | - | 630 nH | ±3% | Gapped | 230.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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.
