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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0078868A7X FLUX 026 PERM BROWN 866 SIZE |
2,841 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 3.063" (77.80mm) | 30 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
0078871A7X FLUX 075 PERM BROWN 866 SIZE |
4,610 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 3.063" (77.80mm) | 85 nH | ±8% | Ungapped | - | 75 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
0078872A7X FLUX 040 PERM BROWN 866 SIZE |
1,524 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 3.063" (77.80mm) | 45 nH | ±8% | Ungapped | - | 40 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
0078873A7X FLUX 019 PERM BROWN 866 SIZE |
4,792 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 3.063" (77.80mm) | 22 nH | ±8% | Ungapped | - | 19 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
0055115AYMPP 300 PERM AY 120 SIZE |
2,663 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.653" (16.59mm) | 173 nH | ±8% | Ungapped | - | 300 | - | 41.2 | 19.2 | - | 791.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
00K9541B026HT20KOOL MU DBL LENGTH 4741 BLOCK |
2,619 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0058932A9HIGH FLUX 026 PERM KHAKI 930 SIZ |
1,596 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.059" (26.90mm) | 32 nH | ±8% | Ungapped | - | 26 | - | 63.5 | 65.4 | - | 4150.0 | Uncoated | 0.441" (11.20mm) | - | - |
|
|
00X4741B026X FLUX 4741 BLOCK |
4,556 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 53600.0 | Uncoated | 1.614" (41.00mm) | 1.870" (47.50mm) | 1.083" (27.50mm) |
|
|
00X4741B060X FLUX 4741 BLOCK |
3,081 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 60 | - | - | - | - | 53600.0 | Uncoated | 1.614" (41.00mm) | 1.870" (47.50mm) | 1.083" (27.50mm) |
|
|
00X4741B040X FLUX 4741 BLOCK |
4,735 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 53600.0 | Uncoated | 1.614" (41.00mm) | 1.870" (47.50mm) | 1.083" (27.50mm) |
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.