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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0077050A7FERRITE CORE TOROID 56NH KOOL MU |
19,293 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.500" (12.70mm) | 56 nH | ±8% | Ungapped | - | 125 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.187" (4.75mm) | - | - |
|
PLT18/10/2/S-3F46FERRITE CORE PLT 3F46 |
9,647 |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B66319G0000X127FERRITE CORE E N27 1PC |
1,957 |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
PC47EI19-ZFERRITE CORE E 1.4UH PCS47 1SET |
6,833 |
|
Datasheet | E | Tray | Active | E | - | PC47 | - | 1.4 µH | ±25% | Ungapped | - | 2500 | 1.65 | 39.6 | 24.0 | - | 950.0 | Uncoated | - | 0.787" (20.00mm) | 0.197" (5.00mm) |
|
5975000321FERRITE CORE TOROID 2.725UH 75 |
3,362 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 0.530" (13.45mm) | 2.725 µH | -25%, +20% | Ungapped | - | 5000 | 2.2904 | 29.5 | 12.9 | - | 381.0 | Plastic | 0.213" (5.40mm) | - | - |
|
5977000601FERRITE CORE TOROID 77 |
896 |
|
Datasheet | - | Bulk | Active | Toroid | - | 77 | 0.825" (20.96mm) | - | ±25% | Ungapped | - | 2000 | - | 52.0 | 24.3 | - | 1260.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
T60006L2012W498FERRITE CORE TOROID 10UH |
34,426 |
|
Datasheet | - | Box | Active | Toroid | - | - | 0.563" (14.30mm) | 10 µH | - | Ungapped | - | - | - | 35.3 | 5.0 | - | - | Uncoated | 0.276" (7.00mm) | - | - |
|
B66417G0000X197FERRITE CORE EFD N97 1PC |
4,125 |
|
Datasheet | EFD20/10/7 | Box | Active | EFD | EFD 20 x 10 x 7 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
PLT14/5/1.5/S-3F36FERRITE CORE PLT 3F36 |
1,074 |
|
Datasheet | - | Bulk | Active | PLT | PLT 14 x 5 x 1.5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.059" (1.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
3061990881FERRITE CORE ROD 61 |
14,044 |
|
Datasheet | - | Bulk | Active | ROD | - | 61 | 0.157" (4.00mm) | - | - | Ungapped | 25.0 | 125 | - | - | 12.6 | - | - | Uncoated | - | 1.181" (30.00mm) | - |
|
4061276011FERRITE CORE ROD 61 |
3,178 |
|
Datasheet | - | Tray | Active | ROD | - | 61 | 0.250" (6.35mm) | - | - | Ungapped | 29.0 | 125 | - | 25.0 | 7.07 | - | - | Uncoated | - | 1.000" (25.40mm) | - |
|
ETD34/17/11-3C94FERRITE CORE ETD 3C94 |
2,438 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
B66453K0000X608FERRITE CORE ELP PCS200 |
2,463 |
|
Datasheet | I18/4/10 | Bulk | Active | ELP | - | PC200 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
4077266011FERRITE CORE ROD 77 |
11,462 |
|
Datasheet | - | Bulk | Active | ROD | - | 77 | 0.250" (6.35mm) | - | - | Ungapped | - | 2000 | - | - | - | - | - | Uncoated | - | 1.500" (38.10mm) | - |
|
|
T60006L2015W865FERRITE CORE TOROID 27UH |
11,295 |
|
Datasheet | - | Box | Active | Toroid | - | - | 0.673" (17.10mm) | 27 µH | - | Ungapped | - | - | - | 39.3 | 9.0 | - | - | Uncoated | 0.256" (6.50mm) | - | - |
|
B65525J0160A087FERRITE CORE ER 160NH N87 2PCS |
24,732 |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | 160 nH | ±3% | Gapped | 140.0 | 2200 | 1.1 | 14.1 | 12.4 | - | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
|
TX13/7.1/4.8-3E27FERRITE CORE TOROID 3E+27 |
2,236 |
|
Datasheet | - | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | 3E27 | 0.510" (12.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.199" (5.06mm) | - | - |
|
B64290L0045X049FERRITE CORE TOROID N49 |
1,308 |
|
Datasheet | TX16/9.6/6.3 | Box | Active | Toroid | - | N49 | 0.677" (17.20mm) | - | - | Ungapped | - | - | 1.95 | 38.52 | 19.73 | - | 760.0 | Epoxy | 0.287" (7.30mm) | - | - |
|
B66302G0000X130FERRITE CORE E N30 1PC |
16,341 |
|
Datasheet | E8.8/4/2 | Box | Active | E | E 8 x 8 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 0.354" (9.00mm) | 0.079" (2.00mm) |
|
TX16/9.1/4.7-3E27FERRITE CORE TOROID 3E+27 |
4,982 |
|
Datasheet | - | Bulk | Active | Toroid | TX 16 x 9.1 x 4.7 | 3E27 | 0.635" (16.13mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.195" (4.95mm) | - | - |
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.