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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B64290L0022X037FERRITE CORE TOROID 7UH T37 |
1,316 | - |
|
Datasheet | TX42/26/13 | Box | Active | Toroid | - | T37 | 1.717" (43.60mm) | 7 µH | ±25% | Ungapped | - | 6000 | 1.08 | 103.0 | 95.75 | - | 9862.0 | Epoxy | 0.535" (13.60mm) | - | - |
|
B66461K0000X197FERRITE CORE I N97 |
442 | - |
|
Datasheet | I43/4/28 | Bag | Active | I | I 43 x 4 x 28 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
|
B65815E0000R097FERRITE CORE RM 5.3UH N97 2PCS |
204 | - |
|
Datasheet | RM12 | Box | Active | RM | RM 12 | N97 | - | 5.3 µH | -20%, +30% | Ungapped | 1640.0 | 2300 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
|
B65815E0160A041FERRITE CORE RM 160NH N41 2PCS |
373 | - |
|
Datasheet | RM12 | Box | Active | RM | RM 12 | N41 | - | 160 nH | ±3% | Gapped | 50.0 | 2800 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
|
B65877B0000R049FERRITE CORE PQ 3.85UH N49 2PCS |
194 | - |
|
Datasheet | PQ26/25 | Box | Active | PQ | PQ 26 x 20 | N49 | - | 3.85 µH | -20%, +30% | Ungapped | 1110.0 | 1500 | 0.363 | 44.4 | 122.3 | 108.8 | 5435.0 | Uncoated | 0.397" (10.08mm) | 1.043" (26.50mm) | 0.748" (19.00mm) |
|
B65815E0000R049FERRITE CORE RM 3.7UH N49 2PCS |
926 | - |
|
Datasheet | RM12 | Box | Active | RM | RM 12 | N49 | - | 3.7 µH | -20%, +30% | Ungapped | 1150.0 | 1500 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
|
B64290L0659X830FERRITE CORE TOROID 7UH N30 |
101 | - |
|
Datasheet | TX40/24/16 | Tray | Active | Toroid | - | N30 | 1.646" (41.80mm) | 7 µH | ±25% | Ungapped | - | 4300 | 0.77 | 96.29 | 125.3 | 125.3 | 12070.0 | Epoxy | 0.677" (17.20mm) | - | - |
|
B65671W0000Y038FERRITE CORE P 22UH T38 2PCS |
757 | - |
|
Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | T38 | 1.024" (26.00mm) | 22 µH | -30%, +40% | Ungapped | 6480.0 | 10000 | 0.37 | 40.0 | 108.0 | 87.0 | 4320.0 | Uncoated | 0.321" (8.15mm) | - | - |
|
B66387Q0400K187FERRITE CORE E 400NH N87 |
230 | - |
|
Datasheet | E65/32/27 | Bulk | Active | E | E 65 x 32 x 27 | N87 | - | 400 nH | ±10% | Distributed Gapped | - | 2200 | 0.27 | 147.0 | 535.0 | 529.0 | 78600.0 | Uncoated | 1.291" (32.80mm) | 2.559" (65.00mm) | 1.079" (27.40mm) |
|
B66343G0000X127FERRITE CORE EC N27 1PC |
164 | - |
|
Datasheet | EC70/35/16 | Box | Active | EC | EC 70 x 35 x 16 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.364" (34.65mm) | 2.756" (70.00mm) | 0.661" (16.80mm) |
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.
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Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
