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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65933A0000X022FERRITE CORE PS N22 1PC |
5,656 |
|
Datasheet | PS7.35/3.6 | Box | Active | PS | PS 7.35 x 3.6 | N22 | 0.289" (7.35mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.142" (3.60mm) | - | - |
|
B66381G0000X187FERRITE CORE E N87 1PC |
753 |
|
Datasheet | E40/16/12 | Box | Active | E | E 40 x 16 x 12 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.650" (16.50mm) | 1.598" (40.60mm) | 0.492" (12.50mm) |
|
B65803J0000R030FERRITE CORE RM 1.9UH N30 2PCS |
3,885 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N30 | - | 1.9 µH | -20%, +30% | Ungapped | 2560.0 | 4300 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B66484G0000X149FERRITE CORE ER N49 1PC |
1,655 |
|
Datasheet | ER25/6/15 | Box | Active | ER | ER 25 x 6 x 15 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.216" (5.50mm) | 0.984" (25.00mm) | 0.583" (14.80mm) |
|
B66363G0000X187FERRITE CORE ETD N87 1PC |
384 |
|
Datasheet | ETD39/20/13 | Tray | Active | ETD | ETD 39 x 20 x 13 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 1.531" (38.90mm) | 0.504" (12.80mm) |
|
B66455G0000X608FERRITE CORE ELP 2100NH PCS200 |
1,100 |
|
Datasheet | ELP22/6/16 | Box | Active | ELP | ELP 22 x 6 x 16 | PC200 | - | 2100 nH | ±25% | Ungapped | 640.0 | 800 | 0.41 | 32.5 | 78.3 | 77.9 | 2540.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
B66339G0000X127FERRITE CORE EC N27 1PC |
1,048 |
|
Datasheet | EC41/20/12 | Box | Active | EC | EC 41 x 20 x 12 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.469" (11.90mm) | 1.598" (40.60mm) | 0.774" (19.65mm) |
|
B65807J0000R087FERRITE CORE RM 2.4UH N87 2PCS |
2,082 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N87 | - | 2.4 µH | -20%, +30% | Ungapped | 1490.0 | 2200 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65541D0000R048FERRITE CORE P 2.1UH N48 2PCS |
1,466 |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | N48 | 0.563" (14.30mm) | 2.1 µH | -20%, +30% | Ungapped | 1340.0 | - | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
B65803P0000R049FERRITE CORE RM 950NH N49 2PCS |
845 |
|
Datasheet | RM4/LP | Box | Active | RM | RM 4 LP | N49 | - | 950 nH | -20%, +30% | Ungapped | 900.0 | 1500 | 1.2 | 17.3 | 14.5 | 11.3 | 251.0 | Uncoated | 0.154" (3.90mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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.