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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65803N0100A048FERRITE CORE RM 100NH N48 2PCS |
2,114 | - |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | 100 nH | ±3% | Gapped | 152.0 | - | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B64290L0647X065FERRITE CORE TOROID 6.8UH T65 |
555 | - |
|
Datasheet | TX29/19/15 | Box | Active | Toroid | - | T65 | 1.220" (31.00mm) | 6.8 µH | ±30% | Ungapped | - | 5200 | 0.96 | 73.78 | 76.98 | - | 5680.0 | Epoxy | 0.634" (16.10mm) | - | - |
|
B65813H3200X041FERRITE CORE RM N41 |
600 | - |
|
Datasheet | RM10 | Box | Active | RM | RM 10 | N41 | - | - | - | Gapped | - | 2800 | 0.45 | 42.0 | 83.0 | - | 3490.0 | Uncoated | 0.368" (9.35mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
B65813J0160A087FERRITE CORE RM N87 2PCS |
739 | - |
|
Datasheet | RM10 | Box | Active | RM | RM 10 | N87 | - | - | - | Gapped | - | - | 0.45 | 44.0 | 98.0 | 90.0 | 4310.0 | Uncoated | 0.368" (9.35mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
B65811D0400A048FERRITE CORE RM 400NH N48 2PCS |
520 | - |
|
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) |
|
B65875B0000R049FERRITE CORE PQ 2.4UH N49 2PCS |
681 | - |
|
Datasheet | PQ20/16 | Tray | Active | PQ | PQ 20 x 16 | N49 | - | 2.4 µH | -20%, +30% | Ungapped | 1105.0 | 1500 | 0.579 | 37.0 | 64.0 | 57.6 | 2367.0 | Uncoated | 0.319" (8.10mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
B65651D0000R030FERRITE CORE P N30 2PCS |
1,500 | - |
|
Datasheet | P18/11 | Box | Active | P (Pot Core) | P 18 x 11 | N30 | 0.724" (18.40mm) | - | - | Ungapped | - | - | 0.6 | 25.9 | 43.0 | - | 1114.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
B65811D0000R048FERRITE CORE RM 2.9UH N48 2PCS |
522 | - |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N48 | - | 2.9 µH | -20%, +30% | Ungapped | 1550.0 | - | 0.68 | 35.1 | 52.0 | - | 1825.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B65875A0000R095FERRITE CORE PQ 3.3UH N95 2PCS |
885 | - |
|
Datasheet | PQ20/20 | Box | Active | PQ | PQ 20 x 20 | N95 | - | 3.3 µH | -20%, +30% | Ungapped | 1860.0 | 2000 | 0.718 | 45.2 | 62.9 | 54.4 | 2843.0 | Uncoated | 0.398" (10.10mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
B66287K0000X192FERRITE CORE I N92 |
545 | - |
|
Datasheet | I32/3/20 | Tray | Active | I | I 32 x 3 x 20 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.124" (3.15mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
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.
