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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
263180180231 ROUND SUPPRESSION CORE |
646 |
|
Datasheet | - | Tray | Active | Toroid | - | 31 | 0.854" (21.70mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.240" (6.10mm) | - | - |
|
5978002701FERRITE CORE TOROID 78 |
678 |
|
Datasheet | - | Bulk | Active | Toroid | - | 78 | 1.400" (35.56mm) | - | ±25% | Ungapped | - | 2300 | - | 89.0 | 79.0 | - | 7000.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
5976022121FERRITE CORE TOROID 12.8UH 76 |
939 |
|
Datasheet | - | Bulk | Active | Toroid | - | 76 | 1.185" (30.10mm) | 12.8 µH | ±30% | Ungapped | - | 10000 | 0.978 | 73.2 | 74.9 | - | 5480.0 | Plastic | 0.630" (16.00mm) | - | - |
|
|
2861014302FERRITE CORE 2 HOLE 300NH 61 |
1,013 |
|
Datasheet | - | Box | Active | Multi-Hole (2) | - | 61 | - | 300 nH | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 0.787" (20.00mm) | 0.386" (9.80mm) |
|
|
266180180261 ROUND SUPPRESSION CORE |
1,751 |
|
Datasheet | - | Tray | Active | Toroid | - | 61 | 0.854" (21.70mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.240" (6.10mm) | - | - |
|
3061990911FERRITE CORE ROD 61 |
1,442 |
|
Datasheet | - | Bulk | Active | ROD | - | 61 | 0.315" (8.00mm) | - | - | Ungapped | 18.0 | 125 | - | - | 50.3 | - | - | Uncoated | - | 1.772" (45.00mm) | - |
|
|
5961001221FERRITE CORE TOROID 145NH 61 |
161 |
|
Datasheet | - | Box | Active | Toroid | - | 61 | 1.187" (30.15mm) | 145 nH | ±25% | Ungapped | - | 125 | 1.07 | 73.0 | 68.0 | - | 5000.0 | Plastic | 0.576" (14.64mm) | - | - |
|
9277012002FERRITE CORE U 77 |
113 |
|
Datasheet | - | Bulk | Active | U | - | 77 | - | - | - | Ungapped | - | 2000 | 138.0 | 135.0 | 98.0 | - | 13200.0 | Uncoated | 1.000" (25.40mm) | 1.620" (41.15mm) | 0.460" (11.68mm) |
|
5943002721FERRITE CORE TOROID 885NH 43 |
1,808 |
|
Datasheet | - | Bulk | Active | Toroid | - | 43 | - | 885 nH | -25%, +20% | Ungapped | - | 800 | 112.0 | 89.0 | 79.0 | - | 7000.0 | Plastic | 0.539" (13.70mm) | 1.449" (36.80mm) | 0.864" (21.95mm) |
|
5961001721FERRITE CORE TOROID 120NH 61 |
244 |
|
Datasheet | - | Bulk | Active | Toroid | - | 61 | 1.299" (33.00mm) | 120 nH | ±25% | Ungapped | - | 125 | 1.2947 | 76.4 | 59.0 | - | 4512.0 | Plastic | 0.406" (10.30mm) | - | - |
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.