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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B65883A0000R095FERRITE CORE PQ 5.5UH N95 2PCS |
190 | - |
|
Datasheet | PQ40/40 | Box | Active | PQ | PQ 40 x 40 | N95 | - | 5.5 µH | -20%, +30% | Ungapped | 2145.0 | 2000 | 0.49 | 92.5 | 188.3 | 159.9 | 17430.0 | Uncoated | 0.783" (19.90mm) | 1.594" (40.50mm) | 1.102" (28.00mm) |
|
B64290L0040X065FERRITE CORE TOROID 6.25UH T65 |
825 | - |
|
Datasheet | TX58.3/40.8/17.6 | Box | Active | Toroid | - | T65 | 2.366" (60.10mm) | 6.25 µH | ±30% | Ungapped | - | 5000 | 1.0 | 152.4 | 152.4 | - | 23230.0 | Epoxy | 0.740" (18.80mm) | - | - |
|
B64290A0082X830FERRITE CORE TOROID 8.7UH N30 |
397 | - |
|
Datasheet | T50/30/20 | Box | Active | Toroid | R 50 x 30 x 20 | N30 | 1.969" (50.00mm) | 8.7 µH | ±25% | Ungapped | - | 4300 | 0.62 | 120.4 | 195.7 | - | 23560.0 | Uncoated | 0.787" (20.00mm) | - | - |
|
B66397Q0400K195FERRITE CORE ETD 400NH N95 |
150 | - |
|
Datasheet | ETD59/31/22 | Bulk | Active | ETD | ETD 59 x 31 x 22 | N95 | - | 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) |
|
B65646A0250A027FERRITE CORE PM 250NH N27 2PCS |
699 | - |
|
Datasheet | PM50/39 | Box | Active | PM | PM 50 x 39 | N27 | 1.969" (50.00mm) | 250 nH | ±3% | Gapped | 45.0 | 2000 | 0.227 | 84.0 | 370.0 | 280.0 | 31000.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
B64290L0043X037FERRITE CORE TOROID 13UH T37 |
176 | - |
|
Datasheet | TX58.3/32/18 | Box | Active | Toroid | - | T37 | 2.366" (60.10mm) | 13 µH | ±25% | Ungapped | - | 6000 | 0.58 | 134.0 | 230.0 | - | 30710.0 | Epoxy | 0.760" (19.30mm) | - | - |
|
B65981Q0100K097FERRITE CORE PQ 100NH N97 |
193 | - |
|
Datasheet | PQ50/50 | Tray | Active | PQ | PQ 50 x 50 | N97 | - | 100 nH | ±10% | Distributed Gapped | - | - | 0.342 | 113.0 | 332.0 | 314.0 | 37630.0 | Uncoated | 0.984" (25.00mm) | 1.969" (50.00mm) | 6.702" (190.0mm) |
|
B65646A0000R027FERRITE CORE PM 7.4UH N27 2PCS |
150 | - |
|
Datasheet | PM50/39 | Box | Active | PM | PM 50 x 39 | N27 | 1.969" (50.00mm) | 7.4 µH | -20%, +30% | Ungapped | 1340.0 | 2000 | 0.227 | 84.0 | 370.0 | 280.0 | 31000.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
|
B65713A0400A027FERRITE CORE PM 400NH N27 2PCS |
3,795 | - |
|
Datasheet | PM87/70 | Box | Active | PM | PM 87 x 70 | N27 | 3.425" (87.00mm) | 400 nH | ±3% | Gapped | 51.0 | 2000 | 0.16 | 146.0 | 910.0 | 700.0 | 133000.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
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B64290A0038X010FERRITE CORE TOROID |
1,402 | - |
|
Datasheet | T10/6/4 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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.
