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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B65651D0000R048FERRITE CORE P 2.8UH N48 2PCS |
2,699 | - |
|
Datasheet | P18/11 | Box | Active | P (Pot Core) | P 18 x 11 | N48 | 0.724" (18.40mm) | 2.8 µH | -20%, +30% | Ungapped | 1340.0 | - | 0.6 | 25.9 | 43.0 | - | 1114.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
B66365G0200X187FERRITE CORE ETD N87 1PC |
1,639 | - |
|
Datasheet | ETD44/22/15 | Box | Active | ETD | ETD 44 x 22 x 15 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.886" (22.50mm) | 1.724" (43.80mm) | 0.598" (15.20mm) |
|
B66367G2000X187FERRITE CORE ETD N87 1PC |
1,591 | - |
|
Datasheet | ETD49/25/16 | Box | Active | ETD | ETD 49 x 25 x 16 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.980" (24.90mm) | 1.909" (48.50mm) | 0.657" (16.70mm) |
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B65877A0000R097FERRITE CORE PQ 4.65UH N97 2PCS |
3,662 | - |
|
Datasheet | PQ26/25 | Box | Active | PQ | PQ 26 x 25 | N97 | - | 4.65 µH | -20%, +30% | Ungapped | 1620.0 | 2300 | 0.44 | 53.6 | 122.0 | 108.7 | 6530.0 | Uncoated | 0.487" (12.38mm) | 1.043" (26.50mm) | 0.748" (19.00mm) |
|
B66344G0000X187FERRITE CORE E N87 1PC |
1,284 | - |
|
Datasheet | E55/28/25 | Box | Active | E | E 55 x 28 x 25 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.094" (27.80mm) | 2.165" (55.00mm) | 0.984" (25.00mm) |
|
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B65883A0000R049FERRITE CORE PQ 3.2UH N49 2PCS |
3,682 | - |
|
Datasheet | PQ40/40 | Box | Active | PQ | PQ 40 x 40 | N49 | - | 3.2 µH | -20%, +30% | Ungapped | 2145.0 | 1500 | 0.49 | 92.5 | 188.3 | 159.9 | 17430.0 | Uncoated | 0.783" (19.90mm) | 1.594" (40.50mm) | 1.102" (28.00mm) |
|
B65701T1000A048FERRITE CORE P 1UH N48 2PCS |
2,151 | - |
|
Datasheet | P30/19 | Box | Active | P (Pot Core) | P 30 x 19 | N48 | 1.200" (30.50mm) | 1 µH | ±3% | Gapped | 263.0 | - | 0.33 | 45.0 | 136.0 | - | 6120.0 | Uncoated | 0.374" (9.50mm) | - | - |
|
B66297K0000X187FERRITE CORE I N87 |
1,441 | - |
|
Datasheet | I102/7/38 | Bulk | Active | I | I 102 x 20 x 38 | N87 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.275" (7.00mm) | 4.016" (102.00mm) | 1.476" (37.50mm) |
|
B66297GX197FERRITE CORE |
2,090 | - |
|
Datasheet | B66297G | Bulk | Active | E | ELP 102 x 20 x 38 | N97 | - | 8.5 µH | ±25% | Ungapped | 1855.0 | - | 0.274 | 147.6 | 538.0 | 524.5 | 79410.0 | - | 0.799" (20.30mm) | 4.016" (102.00mm) | 1.476" (37.50mm) |
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B65981Q0250K095FERRITE CORE PQ 250NH N95 |
1,325 | - |
|
Datasheet | PQ50/50 | Bulk | Active | PQ | PQ 50 x 50 | N95 | - | 250 nH | ±10% | Distributed Gapped | - | 3000 | 0.342 | 113.0 | 332.0 | 314.0 | 37630.0 | Uncoated | 0.984" (25.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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.
