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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65541W0000Y038FERRITE CORE P 9.8UH T38 2PCS |
1,612 | - |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | T38 | 0.563" (14.30mm) | 9.8 µH | -30%, +40% | Ungapped | 5710.0 | 10000 | 0.73 | 21.0 | 28.7 | 23.6 | 603.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B66287K0000X187FERRITE CORE I N87 |
3,536 | - |
|
Datasheet | I32/3/20 | Tray | Active | I | I 32 x 3 x 20 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.124" (3.15mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
|
B65811J0000R041FERRITE CORE RM 4.1UH N41 2PCS |
846 | - |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N41 | - | 4.1 µH | -20%, +30% | Ungapped | 1940.0 | 2800 | 0.59 | 38.0 | 64.0 | 55.0 | 2430.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B65541T0315A048FERRITE CORE P 315NH N48 2PCS |
1,096 | - |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | N48 | 0.563" (14.30mm) | 315 nH | ±3% | Gapped | 201.0 | - | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B65541T0250A048FERRITE CORE P 250NH N48 2PCS |
978 | - |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | N48 | 0.563" (14.30mm) | 250 nH | ±3% | Gapped | 159.0 | - | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B65541T0400A048FERRITE CORE P 400NH N48 2PCS |
854 | - |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | N48 | 0.563" (14.30mm) | 400 nH | ±3% | Gapped | 255.0 | - | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B65807N0160G048FERRITE CORE RM N48 2PCS |
1,130 | - |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | - | - | Gapped | - | - | 0.86 | 26.9 | 31.3 | - | 840.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65811J0250J041FERRITE CORE RM 250NH N41 2PCS |
278 | - |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N41 | - | 250 nH | ±5% | Gapped | 118.0 | 2800 | 0.59 | 38.0 | 64.0 | 55.0 | 2430.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B65541T0100A033FERRITE CORE P 100NH M33 2PCS |
4,838 | - |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | M33 | 0.563" (14.30mm) | 100 nH | ±3% | Gapped | 64.0 | 750 | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B65811J1600K041FERRITE CORE RM 1.6UH N41 2PCS |
800 | - |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N41 | - | 1.6 µH | ±10% | Gapped | 756.0 | 2800 | 0.59 | 38.0 | 64.0 | 55.0 | 2430.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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?
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