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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EC41/19/12-3C94-G500Ferrite Misc |
1,396 | - |
|
Datasheet | - | Bulk | Active | EC | - | 3C94 | - | 3.1 µH | - | Gapped | 166.0 | - | - | 89.3 | 121.0 | 106.0 | 10800.0 | Uncoated | 0.768" (19.50mm) | 1.638" (41.60mm) | 0.457" (11.60mm) |
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EC41/19/12-3C94-G200Ferrite Misc |
3,985 | - |
|
Datasheet | - | Bulk | Active | EC | - | 3C94 | - | 3.1 µH | - | Gapped | 370.0 | - | - | 89.3 | 121.0 | 106.0 | 10800.0 | Uncoated | 0.768" (19.50mm) | 1.638" (41.60mm) | 0.457" (11.60mm) |
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ER48/18/18-3C94-G1000FERRITE CORE ER 3C94 |
2,734 | - |
|
Datasheet | - | Bulk | Active | ER | ER 35 x 21 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.823" (20.90mm) | 1.378" (35.00mm) | 0.445" (11.30mm) |
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ER48/18/18-3C94-G500FERRITE CORE ER 3C94 |
4,719 | - |
|
Datasheet | - | Bulk | Active | ER | ER 35 x 21 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.823" (20.90mm) | 1.378" (35.00mm) | 0.445" (11.30mm) |
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RM8/I-3C90-A260FERRITE CORE RM 260NH 3C90 2PC |
2,393 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C90 | - | 260 nH | ±3% | Gapped | 126.0 | - | 0.44 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.370" (9.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3C90-A315FERRITE CORE RM 3C90 2PC SET |
4,806 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C90 | - | - | ±3% | Gapped | 153.0 | - | 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-3C90-A630FERRITE CORE RM 630NH 3C90 2PC |
3,854 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C90 | - | 630 nH | ±5% | Gapped | 310.0 | - | 0.44 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.370" (9.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3C91-A160FERRITE CORE RM 160NH 3C91 2PC |
3,850 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C91 | - | 160 nH | ±3% | Gapped | 78.0 | - | 0.44 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.370" (9.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3C91-A250FERRITE CORE RM 250NH 3C91 2PC |
2,689 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C91 | - | 250 nH | ±3% | Gapped | 120.0 | - | 0.44 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.370" (9.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/I-3C91-A400FERRITE CORE RM 400NH 3C91 2PC |
4,896 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C91 | - | 400 nH | ±3% | Gapped | 194.0 | - | 0.44 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.370" (9.40mm) | 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.
