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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0079750A7KOOL MU MAX 019 PERM BLACK 725 S |
4,407 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.990" (50.55mm) | 56 nH | ±8% | Ungapped | - | 19 | - | 113.5 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
|
|
0079733A7KOOL MU MAX 040 PERM BLACK 725 S |
1,401 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.990" (50.55mm) | 116 nH | ±8% | Ungapped | - | 40 | - | 114.0 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
|
|
0076727A7KOOL MU HF 026 PERM BLACK 725 SI |
4,784 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 1.990" (50.55mm) | 76 nH | ±8% | Ungapped | - | 26 | - | 113.5 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
|
|
0076535A7KOOL MU HF 026 PERM BLACK 540 SI |
2,720 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.126" (54.00mm) | 45 nH | ±8% | Ungapped | - | 26 | - | 126.0 | 174.0 | - | 22000.0 | Uncoated | 0.567" (14.40mm) | - | - |
|
|
0076537A7KOOL MU HF 060 PERM BLACK 540 SI |
2,248 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.126" (54.00mm) | 104 nH | ±8% | Ungapped | - | 60 | - | 126.0 | 174.0 | - | 22000.0 | Uncoated | 0.567" (14.40mm) | - | - |
|
|
0079535A7KOOL MU MAX 026 PERM BLACK 540 S |
2,080 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.126" (54.00mm) | 45 nH | ±8% | Ungapped | - | 26 | - | 126.0 | 174.0 | - | 22000.0 | Uncoated | 0.567" (14.40mm) | - | - |
|
|
0079537A7KOOL MU MAX 060 PERM BLACK 540 S |
2,657 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.126" (54.00mm) | 104 nH | ±8% | Ungapped | - | 60 | - | 126.0 | 174.0 | - | 22000.0 | Uncoated | 0.567" (14.40mm) | - | - |
|
|
0059585A2EDGE 125 PERM GREEN 585 SIZE |
1,264 |
|
Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.350" (34.29mm) | 79 nH | ±8% | Ungapped | - | 125 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
EQH4128E026L199HIGH FLUX 026 PERM EQ 4128 SIZE |
4,925 |
|
Datasheet | - | Bulk | Active | EQ | - | High Flux | - | 68 nH | ±8% | Ungapped | - | 26 | - | 115.0 | 200.0 | - | 23000.0 | Uncoated | 0.783" (19.90mm) | 1.634" (41.50mm) | 1.102" (28.00mm) |
|
|
EQH4128E040L199HIGH FLUX 040 PERM EQ 4128 SIZE |
3,609 |
|
Datasheet | - | Bulk | Active | EQ | - | High Flux | - | 100 nH | ±8% | Ungapped | - | 40 | - | 115.0 | 200.0 | - | 23000.0 | Uncoated | 0.783" (19.90mm) | 1.634" (41.50mm) | 1.102" (28.00mm) |
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.