Ferrite Cores
Review Ferrite Cores Magnetics - Transformer, Inductor Components components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65541W0000R045FERRITE CORE N45 |
1,635 |
|
Datasheet | P14/8 | Box | Active | - | P 14 x 8 | N45 | 0.563" (14.30mm) | - | - | - | - | 3800 | 0.73 | 21.0 | 28.7 | 23.6 | 603.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B66350G0000X187FERRITE CORE ER N87 1PC |
4,620 |
|
Datasheet | B66350 | Box | Active | ER | ER 35 x 20 x 11 | N87 | - | - | -20%, +30% | Ungapped | 1735.0 | - | 0.81 | 89.6 | 111.0 | 101.0 | 9950.0 | Uncoated | 0.815" (20.70mm) | 1.378" (35.00mm) | 0.445" (11.30mm) |
|
B65803J0000R045FERRITE CORE RM 1.7UH N45 2PCS |
4,123 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N45 | - | 1.7 µH | -20%, +30% | Ungapped | 2290.0 | 3800 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
|
B65541D0100A041FERRITE CORE N41 |
3,755 |
|
Datasheet | P14/8 | Box | Active | - | P 14 x 8 | N41 | 0.563" (14.30mm) | - | - | Gapped | - | 2800 | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
|
B65803A0000R048FERRITE CORE RM N48 |
4,263 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | - | - | - | - | 2300 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.413" (10.50mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
|
B65803J0000R048FERRITE CORE RM N48 |
1,733 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | - | - | - | - | 2300 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.413" (10.50mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
|
B65803J0000R097FERRITE CORE RM 1.1UH N97 2PCS |
4,175 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N97 | - | 1.1 µH | -20%, +30% | Ungapped | 1480.0 | 2300 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B66363G0100X127FERRITE CORE ETD N27 1PC |
3,252 |
|
Datasheet | ETD39/20/13 | Box | Active | ETD | ETD 39 x 20 x 13 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 1.531" (38.90mm) | 0.504" (12.80mm) |
|
|
B66363G0200X127FERRITE CORE ETD N27 1PC |
2,734 |
|
Datasheet | ETD39/20/13 | Box | Active | ETD | ETD 39 x 20 x 13 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 1.531" (38.90mm) | 0.504" (12.80mm) |
|
B65807P0000R092FERRITE CORE RM 2.3UH N92 2PCS |
2,733 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 LP | N92 | - | 2.3 µH | -20%, +30% | Ungapped | 1060.0 | 1500 | 0.58 | 21.8 | 37.5 | 31.2 | 820.0 | Uncoated | 0.177" (4.50mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
Frequently Asked Questions
What are Ferrite Cores components used for?
Ferrite Cores components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Ferrite Cores part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Ferrite Cores parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.