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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65811F0400A048FERRITE CORE RM 400NH N48 2PCS |
1,198 | - |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N48 | - | 400 nH | ±3% | Gapped | 215.0 | - | 0.68 | 35.1 | 52.0 | - | 1825.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B66387Q0250K187FERRITE CORE E 250NH N87 |
3,067 | - |
|
Datasheet | E65/32/27 | Bulk | Active | E | E 65 x 32 x 27 | N87 | - | 250 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) |
|
B64290A0048X001FERRITE CORE TOROID |
2,140 | - |
|
Datasheet | T34/20.5/12.5 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
B65881A0000R092FERRITE CORE PQ 3.3UH N92 2PCS |
3,103 | - |
|
Datasheet | PQ35/35 | Box | Active | PQ | PQ 35 x 35 | N92 | - | 3.3 µH | -20%, +30% | Ungapped | 1225.0 | 1500 | 0.467 | 79.2 | 169.7 | 146.5 | 13440.0 | Uncoated | 0.685" (17.40mm) | 1.382" (35.10mm) | 1.024" (26.00mm) |
|
B66387Q0100K195FERRITE CORE E 100NH N95 |
4,202 | - |
|
Datasheet | B66387 | Bulk | Active | E | E 65 x 32 x 27 | N95 | - | 100 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) |
|
|
B66387Q0250K195FERRITE CORE E 250NH N95 |
2,700 | - |
|
Datasheet | B66387 | Bulk | Active | E | E 65 x 32 x 27 | N95 | - | 250 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) |
|
B65943A0000X022FERRITE CORE PS N22 |
3,897 | - |
|
Datasheet | PS47/14.9 | Box | Active | PS | PS 47 x 14.9 | N22 | 1.850" (47.00mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.587" (14.90mm) | - | - |
|
B65815E0000R030FERRITE CORE RM 8.7UH N30 2PCS |
2,387 | - |
|
Datasheet | RM12 | Box | Active | RM | RM 12 | N30 | - | 8.7 µH | -20%, +30% | Ungapped | 2700.0 | 4300 | 0.39 | 57.0 | 146.0 | 125.0 | 8320.0 | Uncoated | 0.484" (12.30mm) | 1.480" (37.60mm) | 0.634" (16.10mm) |
|
B65881Q0150K095FERRITE CORE PQ 150NH N95 |
3,242 | - |
|
Datasheet | PQ35/35 | Bulk | Active | PQ | PQ 35 x 35 | N95 | - | 150 nH | ±10% | Distributed Gapped | - | 3000 | 0.47 | 79.7 | 171.0 | 161.0 | 13650.0 | Uncoated | 0.685" (17.40mm) | 1.382" (35.10mm) | 1.024" (26.00mm) |
|
B65661T0400A048FERRITE CORE N48 |
4,050 | - |
|
Datasheet | P22/13 | Box | Active | - | P 22 x 13 | N48 | 0.866" (22.00mm) | - | - | Gapped | - | 2300 | 0.5 | 31.6 | 63.0 | - | 1990.0 | Uncoated | 0.268" (6.80mm) | - | - |
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.
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.
