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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5961000811FERRITE CORE TOROID 15NH 61 |
5,902 |
|
Datasheet | - | Box | Active | Toroid | - | 61 | - | 15 nH | - | Ungapped | - | 125 | 876.0 | 9.2 | 1.1 | - | 9.7 | Parylene | - | - | - |
|
B64290L0038X027FERRITE CORE TOROID N27 |
1,425 |
|
Datasheet | TX10/6/4 | Box | Active | Toroid | - | N27 | - | - | - | Gapped | - | 2000 | 3.07 | 24.07 | 7.83 | - | 188.0 | Epoxy | 0.157" (4.00mm) | 0.394" (10.00mm) | 0.236" (6.00mm) |
|
5952020201FERRITE CORE TOROID 52 |
1,677 |
|
Datasheet | - | Bulk | Active | Toroid | - | 52 | - | - | ±25% | Ungapped | - | 250 | - | 12.8 | 2.0 | - | 25.6 | Uncoated | 0.060" (1.52mm) | - | - |
|
3078990861FERRITE CORE ROD 78 |
1,274 |
|
Datasheet | - | Bulk | Active | ROD | - | 78 | - | - | - | Ungapped | 34.0 | 2300 | - | - | 4.91 | - | - | Uncoated | - | - | - |
|
|
5979000201FERRITE CORE TOROID 626NH 79 |
13,731 |
|
Datasheet | HF | Bag | Active | Toroid | - | 79 | 0.374" (9.50mm) | 626 nH | ±25% | Ungapped | - | 1400 | 2.85 | 20.7 | 7.2 | - | 150.0 | Uncoated | 0.126" (3.20mm) | - | - |
|
|
AB2.8X4.5DYFERRITE CORE ROD |
2,824 |
|
Datasheet | AB | Bag | Active | Rod | - | - | 0.157" (4.00mm) | - | - | Ungapped | - | - | - | - | - | - | - | Coated | 0.224" (5.70mm) | - | - |
|
B62152A0008X030FERRITE CORE 2 HOLE 3.1UH N30 |
39,698 |
|
Datasheet | MHB2-2.5/3.6/2.1 | Box | Active | Multi-Hole (2) | - | N30 | - | 3.1 µH | ±30% | Ungapped | - | 4300 | 1.78 | 3.7 | 2.1 | - | 7.8 | Uncoated | 0.098" (2.50mm) | 0.142" (3.60mm) | 0.083" (2.10mm) |
|
E19/8/5-3C94FERRITE CORE E 3C94 |
86,942 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.319" (8.10mm) | 0.752" (19.10mm) | 0.185" (4.70mm) |
|
B64290L0044X027FERRITE CORE TOROID 1.02UH N27 |
11,943 |
|
Datasheet | TX12.5/7.5/5 | Box | Active | Toroid | - | N27 | 0.535" (13.60mm) | 1.02 µH | ±25% | Ungapped | - | 2000 | 2.46 | 30.09 | 12.23 | - | 368.0 | Epoxy | 0.234" (5.95mm) | - | - |
|
B66305G0000X130FERRITE CORE E N30 1PC |
10,334 |
|
Datasheet | E13/7/4 | Box | Active | E | E 13 x 7 x 4 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.256" (6.50mm) | 0.496" (12.60mm) | 0.146" (3.70mm) |
|
|
E13/6/6-3C94FERRITE CORE E 3C94 |
1,169 |
|
Datasheet | - | Bulk | Active | E | E 13 x 6 x 6 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.500" (12.70mm) | 0.252" (6.40mm) |
|
B64290L0658X830FERRITE CORE TOROID 1.9UH N30 |
4,440 |
|
Datasheet | TX14/9/5 | Box | Active | Toroid | - | N30 | 0.594" (15.10mm) | 1.9 µH | ±25% | Ungapped | - | 4300 | 2.84 | 34.98 | 12.3 | - | 430.0 | Epoxy | 0.236" (6.00mm) | - | - |
|
|
4077172011FERRITE CORE ROD 77 |
3,898 |
|
Datasheet | - | Bulk | Active | ROD | - | 77 | - | - | - | Ungapped | - | 2000 | - | - | - | - | - | Uncoated | - | - | - |
|
B66300G0000X187FERRITE CORE E N87 1PC |
15,000 |
|
Datasheet | E6.3 | Box | Active | E | E 6 x 3 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.114" (2.90mm) | 0.248" (6.30mm) | 0.079" (2.00mm) |
|
B64290L0062X065FERRITE CORE TOROID 2.05UH T65 |
3,990 |
|
Datasheet | TX9.5/4.8/3.2 | Box | Active | Toroid | - | T65 | 0.413" (10.50mm) | 2.05 µH | ±30% | Ungapped | - | 4600 | 2.85 | 20.72 | 7.28 | - | 151.0 | Epoxy | 0.161" (4.10mm) | - | - |
|
B66311G0500X127FERRITE CORE E N27 1PC |
2,785 |
|
Datasheet | E20/10/6 | Box | Active | E | E 20 x 10 x 6 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.803" (20.40mm) | 0.232" (5.90mm) |
|
7878400121FERRITE CORE E 78 SET |
1,455 |
|
Datasheet | - | Bulk | Active | E | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 109.0 | 16.6 | 15.2 | 15.0 | 252.0 | Uncoated | - | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
TX14/9/5-3C94FERRITE CORE TOROID 3C94 |
2,880 |
|
Datasheet | - | Bulk | Active | Toroid | TX 14 x 9 x 5 | 3C94 | 0.561" (14.25mm) | - | ±30% | Ungapped | - | - | 2.84 | 35.0 | 12.3 | - | 430.0 | Epoxy | 0.207" (5.25mm) | - | - |
|
B66307G0000X130FERRITE CORE E N30 1PC |
1,151 |
|
Datasheet | E16/8/5 | Box | Active | E | E 16 x 8 x 5 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.323" (8.20mm) | 0.630" (16.00mm) | 0.185" (4.70mm) |
|
B66417G0000X149FERRITE CORE EFD N49 1PC |
2,274 |
|
Datasheet | EFD20/10/7 | Box | Active | EFD | EFD 20 x 10 x 7 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
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.