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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B65523J0100J087FERRITE CORE ER 100NH N87 |
3,671 | - |
|
Datasheet | ER9.5 | Box | Active | ER | ER 9.5 x 5 | N87 | - | 100 nH | ±5% | Gapped | - | 2200 | 1.54 | 13.6 | 8.81 | 7.6 | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) |
|
B65523J0125J087FERRITE CORE ER N87 |
2,285 | - |
|
Datasheet | ER9.5 | Box | Active | ER | ER 9.5 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.54 | 13.6 | 8.81 | 7.6 | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) |
|
|
B65523J0160J087FERRITE CORE ER N87 |
3,411 | - |
|
Datasheet | ER9.5 | Box | Active | ER | ER 9.5 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.54 | 13.6 | 8.81 | 7.6 | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) |
|
B66319G0500X127FERRITE CORE E N27 |
4,397 | - |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Gapped | - | 2000 | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
|
B66319G1000X127FERRITE CORE E N27 |
2,596 | - |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Gapped | - | 2000 | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
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B66319G1200X127FERRITE CORE E N27 |
2,790 | - |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Gapped | - | 2000 | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
B66319G0180X127FERRITE CORE E N27 1PC |
1,161 | - |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
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B66421G0000X135FERRITE CORE EFD T35 |
1,687 | - |
|
Datasheet | - | Box | Not For New Designs | EFD | EFD 25 x 13 x 9 | T35 | - | - | - | - | - | 6000 | 0.98 | 57.0 | 58.0 | 57.0 | 3310.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
B65857A0000R057FERRITE CORE EPX 2.6UH T57 2PCS |
3,454 | - |
|
Datasheet | EPX7/9 | Box | Active | EPX | EPX 7 x 9 | T57 | - | 2.6 µH | -20%, +30% | Ungapped | 1890.0 | 4000 | 0.91 | 15.7 | 17.2 | 13.9 | 270.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
|
B65857C0000R057FERRITE CORE EPX 2.4UH T57 2PCS |
1,545 | - |
|
Datasheet | EPX9/9 | Box | Active | EPX | EPX 9 x 9 | T57 | - | 2.4 µH | -20%, +30% | Ungapped | 2070.0 | 4000 | 1.09 | 19.0 | 17.5 | 13.9 | 333.0 | Uncoated | 0.187" (4.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
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.
