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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0077439A7X2KOOL MU 060 PERM BLACK 438 SIZE |
3,958 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 1.570" (39.88mm) | 162 nH | ±8% | Ungapped | - | 60 | - | 98.5 | 217.0 | - | 42700.0 | Uncoated | 1.195" (30.35mm) | - | - |
|
|
0079110A7KOOL MU MAX 060 PERM BLACK 109 S |
4,281 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.250" (57.15mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0079112A7KOOL MU MAX 014 PERM BLACK 109 S |
4,084 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.250" (57.15mm) | 18 nH | ±8% | Ungapped | - | 14 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0079111A7KOOL MU MAX 026 PERM BLACK 109 S |
2,580 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.250" (57.15mm) | 33 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0079212A7KOOL MU MAX 040 PERM BLACK 109 S |
3,647 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.250" (57.15mm) | 50 nH | ±8% | Ungapped | - | 40 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0076212A7KOOL MU HF 040 PERM BLACK 109 SI |
1,496 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.250" (57.15mm) | 50 nH | ±8% | Ungapped | - | 40 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0076111A7KOOL MU HF 026 PERM BLACK 109 SI |
3,540 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.250" (57.15mm) | 33 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0076110A7KOOL MU HF 060 PERM BLACK 109 SI |
4,211 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.250" (57.15mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
|
0079726A7KOOL MU MAX 060 PERM BLACK 725 S |
2,438 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.990" (50.55mm) | 175 nH | ±8% | Ungapped | - | 60 | - | 114.0 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
|
|
0079727A7KOOL MU MAX 026 PERM BLACK 725 S |
2,544 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.990" (50.55mm) | 76 nH | ±8% | Ungapped | - | 26 | - | 113.5 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
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.