Ferrite Cores
Explore Ferrite Cores parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7070 102-03-12-0000I Bar |
17,280 |
|
Datasheet | * | Bulk | Active | I | - | 7070 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.125" (3.18mm) | 4.000" (101.60mm) | 0.500" (12.70mm) |
|
|
5099 102-03-12-0000I Bar |
17,280 |
|
Datasheet | * | Bulk | Active | I | - | 5099 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.125" (3.18mm) | 4.000" (101.60mm) | 0.500" (12.70mm) |
|
|
7099 102-03-12-0000I Bar |
17,280 |
|
Datasheet | * | Bulk | Active | I | - | 7099 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.125" (3.18mm) | 4.000" (101.60mm) | 0.500" (12.70mm) |
|
|
50ALL 102-03-12-0000I Bar |
17,280 |
|
Datasheet | * | Bulk | Active | I | - | 50ALL | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.125" (3.18mm) | 4.000" (101.60mm) | 0.500" (12.70mm) |
|
|
N001 102-03-12-0000I Bar |
17,280 |
|
Datasheet | * | Bulk | Active | I | - | N001 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.125" (3.18mm) | 4.000" (101.60mm) | 0.500" (12.70mm) |
|
|
T60404-N4646-X65282FERRITE CORE |
120 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
CF297 PQ3535COSMO INDIA PQ CORE MN-ZN |
500 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.366" (34.70mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
|
|
CF297 T4218ACOSMO INDIA TOROIDAL RINGS MN-Z |
500 |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 18 | 3C90 | 1.697" (43.15mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.736" (18.70mm) | - | - |
|
|
CF139 T4218ACOSMO INDIA TOROIDAL RINGS MN-Z |
500 |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 18 | - | 1.697" (43.15mm) | - | ±30% | Ungapped | - | - | 0.769 | 103.0 | 134.0 | - | 13810.0 | Epoxy | 0.736" (18.70mm) | - | - |
|
|
CF249 PQ3220COSMO INDIA PQ CORE MN-ZN |
500 |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 20 | N49 | - | 4.6 µH | -20%, +30% | Ungapped | - | 1500 | 0.314 | 48.4 | 154.2 | - | 7460.0 | Uncoated | 0.404" (10.25mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
|
CF199 P2616COSMO INDIA POT CORES MN-ZN |
500 |
|
Datasheet | - | Bulk | Active | P (Pot Core) | P 26 x 16 | T38 | 1.024" (26.00mm) | 22 µH | -30%, +40% | Ungapped | - | 10000 | 0.37 | 40.0 | 108.0 | - | 4320.0 | Uncoated | 0.321" (8.15mm) | - | - |
|
|
50ALL 64-40-24-0000UR 64 |
3,600 |
|
Datasheet | - | Bulk | Active | UR | - | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
7070 64-40-24-0000UR 64 |
3,600 |
|
Datasheet | - | Bulk | Active | UR | - | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
5099 64-40-24-0000UR 64 |
3,600 |
|
Datasheet | - | Bulk | Active | UR | - | 5099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
7099 64-40-24-0000UR 64 |
3,600 |
|
Datasheet | - | Bulk | Active | UR | - | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
CF297 ETD4917COSMO INDIA ETD CORE MN-ZN |
500 |
|
Datasheet | - | Bulk | Active | ETD | ETD 49 x 25 x 16 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.980" (24.90mm) | 1.909" (48.50mm) | 0.657" (16.70mm) |
|
|
5099 64-50-24-0000UR 64 |
3,024 |
|
Datasheet | - | Bulk | Active | UR | - | 5099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
50ALL 64-50-24-0000UR 64 |
3,024 |
|
Datasheet | - | Bulk | Active | UR | - | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
7070 64-50-24-0000UR 64 |
3,024 |
|
Datasheet | - | Bulk | Active | UR | - | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
|
|
7099 64-50-24-0000UR 64 |
3,024 |
|
Datasheet | - | Bulk | Active | UR | - | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.520" (64.00mm) | 0.945" (24.00mm) |
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.