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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ETD44/22/15-3C90-G1800Ferrite Misc |
3,158 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C90 | - | 1.8 µH | - | Gapped | - | - | 0.589 | 103.0 | 173.0 | 172.0 | 17800.0 | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
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EP17-3F36FERRITE CORE EP 3F36 2PC SET |
1,344 | - |
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Datasheet | - | Bulk | Active | EP | EP 17 | 3F36 | - | - | ±25% | Ungapped | 1040.0 | - | 0.87 | 29.5 | 33.7 | 25.5 | 999.0 | Uncoated | 0.661" (16.80mm) | 0.709" (18.00mm) | 0.433" (11.00mm) |
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EP17-3F46FERRITE CORE EP 3F46 2PC SET |
2,149 | - |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3F46 | - | - | ±25% | Ungapped | 662.0 | - | 0.87 | 29.5 | 33.7 | 25.5 | 999.0 | Uncoated | 0.661" (16.80mm) | 0.709" (18.00mm) | 0.433" (11.00mm) |
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RM8/ILP-3F36FERRITE CORE RM 3.1UH 3F36 2PC |
1,713 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F36 | - | 3.1 µH | ±25% | Ungapped | 1100.0 | - | 0.44 | 28.7 | 64.9 | 55.4 | 1860.0 | Uncoated | 0.370" (9.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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RM8/ILP-3F46Ferrite Misc |
1,120 | - |
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Datasheet | - | Bulk | Active | RM | RM 8 | 3F46 | 0.433" (11.00mm) | 1.9 µH | ±25% | Ungapped | - | - | 0.44 | 28.7 | 64.9 | 55.4 | 1860.0 | Uncoated | 0.228" (5.80mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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ER42/22/16-3C90Ferrite Misc |
3,460 | - |
|
Datasheet | - | Bulk | Active | ER | ER 42 x 22 x 16 | 3C90 | - | 4.6 µH | ±25% | Ungapped | 1900.0 | - | 0.509 | 98.8 | 194.0 | - | 19200.0 | Uncoated | 0.882" (22.40mm) | 1.654" (42.00mm) | 0.614" (15.60mm) |
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EFD15/8/5-3F3-SFerrite Misc |
4,942 | - |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F3 | - | 780 nH | ±25% | Ungapped | 1400.0 | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
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EP17-3E27Ferrite Misc |
1,328 | - |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3E27 | - | 7.1 µH | ±25% | Ungapped | 4950.0 | - | - | 29.5 | 33.7 | 25.5 | 999.0 | Uncoated | 0.331" (8.40mm) | 0.709" (18.00mm) | 0.433" (11.00mm) |
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EFD12/6/3.5-3F36-A100-SFERRITE CORE EFD 100NH 3F36 2PC |
1,091 | - |
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Datasheet | - | Bulk | Active | EFD | EFD 12 x 6 x 3.5 | 3F36 | - | 100 nH | ±8% | Gapped | 200.0 | - | 2.5 | 28.5 | 11.4 | 10.7 | 325.0 | Uncoated | 0.244" (6.20mm) | 0.492" (12.50mm) | 0.138" (3.50mm) |
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EFD12/6/3.5-3F36-A63-SFERRITE CORE EFD 63NH 3F36 2PC |
4,012 | - |
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Datasheet | - | Bulk | Active | EFD | EFD 12 x 6 x 3.5 | 3F36 | - | 63 nH | ±5% | Gapped | 125.0 | - | 2.5 | 28.5 | 11.4 | 10.7 | 325.0 | Uncoated | 0.244" (6.20mm) | 0.492" (12.50mm) | 0.138" (3.50mm) |
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.
