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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B66397Q0400K187FERRITE CORE ETD 400NH N87 |
3,999 | - |
|
Datasheet | ETD59/31/22 | Bulk | Active | ETD | ETD 59 x 31 x 22 | N87 | - | 400 nH | ±10% | Distributed Gapped | - | - | 0.38 | 139.0 | 368.0 | 368.0 | 51200.0 | Uncoated | 0.870" (22.10mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
|
B66387Q0400K195FERRITE CORE E 400NH N95 |
3,342 | - |
|
Datasheet | B66387 | Bulk | Active | E | E 65 x 32 x 27 | N95 | - | 400 nH | ±10% | 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) |
|
B64290L0699X035FERRITE CORE TOROID T35 |
1,711 | - |
|
Datasheet | B64290 | Box | Active | Toroid | - | T35 | - | - | - | Gapped | - | 6000 | - | - | - | - | - | Epoxy | - | - | - |
|
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B64290A0084X087FERRITE CORE TOROID 2.88UH N87 |
3,063 | - |
|
Datasheet | T102/66/15 | Box | Active | Toroid | R 102 x 65.8 x 15 | N87 | 4.016" (102.00mm) | 2.88 µH | ±25% | Ungapped | - | 2200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Uncoated | 0.591" (15.00mm) | - | - |
|
B64290L0730X830FERRITE CORE TOROID 5.4UH N30 |
1,183 | - |
|
Datasheet | TX87/54.3/13.5 | Box | Active | Toroid | - | N30 | 3.516" (89.30mm) | 5.4 µH | ±25% | Ungapped | - | 4300 | 0.99 | 213.9 | 216.7 | - | 46360.0 | Epoxy | 0.573" (14.80mm) | - | - |
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B64290A0084X038FERRITE CORE TOROID |
3,724 | - |
|
Datasheet | T102/66/15 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
B66894G0000X187FERRITE CORE E N87 |
4,705 | - |
|
Datasheet | E100/60/28 | Bulk | Active | E | E 100/60/28 | N87 | - | - | -20%, +30% | Ungapped | 1930.0 | - | 0.373 | 274.0 | 735.0 | 690.0 | 201390.0 | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
|
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B64290L0730X037FERRITE CORE TOROID 7UH T37 |
4,555 | - |
|
Datasheet | TX87/54.3/13.5 | Box | Active | Toroid | - | T37 | 3.516" (89.30mm) | 7 µH | ±25% | Ungapped | - | 5500 | 0.99 | 213.9 | 216.7 | - | 46360.0 | Epoxy | 0.573" (14.80mm) | - | - |
|
B67345B0001X097FERRITE CORE U N97 1PC |
2,192 | - |
|
Datasheet | U93/76/30 | Box | Active | U | U 93 x 76 x 30 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 2.992" (76.00mm) | 3.661" (93.00mm) | 1.181" (30.00mm) |
|
B65713A0000R027FERRITE CORE PM 12UH N27 2PCS |
2,420 | - |
|
Datasheet | PM87/70 | Box | Active | PM | PM 87 x 70 | N27 | 3.425" (87.00mm) | 12 µH | -20%, +30% | Ungapped | 1530.0 | 2000 | 0.16 | 146.0 | 910.0 | 700.0 | 133000.0 | Uncoated | 1.378" (35.00mm) | - | - |
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.
