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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EP17-3F36-A100Ferrite Misc |
4,871 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3F3 | - | - | - | Gapped | 70.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EP17-3F36-A160Ferrite Misc |
2,963 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3F3 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EP17-3F46-A100Ferrite Misc |
3,204 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3F4 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EP17-3F46-A160Ferrite Misc |
2,132 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3F4 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
ER32/6.2/25-3C96Ferrite Misc |
4,046 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B65519D0000R048FERRITE CORE |
4,834 |
|
Datasheet | P9/7 | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0R43220UGPQ CORE |
3,035 |
|
Datasheet | - | Bulk | Active | PQ | - | R | - | 6.64 µH | - | Ungapped | - | 2300 | - | 55.9 | 169.0 | 142.0 | 9440.0 | Uncoated | 0.406" (10.30mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
|
|
0078592A7X FLUX 019 PERM BROWN 585 SIZE |
3,672 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 12 nH | ±8% | Ungapped | - | 19 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0078590A7X FLUX 075 PERM BROWN 585 SIZE |
4,255 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 47 nH | ±8% | Ungapped | - | 75 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0078585A7X FLUX 125 PERM BROWN 585 SIZE |
1,262 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 79 nH | ±8% | Ungapped | - | 125 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0078591A7X FLUX 040 PERM BROWN 585 SIZE |
4,544 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 25 nH | ±8% | Ungapped | - | 40 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0J43806TCTOROID UNCOATED |
1,934 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 1.500" (38.10mm) | 4.4 µH | ±20% | Ungapped | - | 5000 | - | 82.9 | 58.3 | - | 4826.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
0P46016ECE-SHAPE CORE |
3,037 |
|
Datasheet | - | Bulk | Active | E | - | P | - | 6.24 µH | - | Ungapped | - | 2500 | - | 110.0 | 248.0 | 240.0 | 27200.0 | Uncoated | 0.878" (22.30mm) | 2.362" (60.00mm) | 0.615" (15.62mm) |
|
|
0078589A7X FLUX 090 PERM BROWN 585 SIZE |
4,386 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 57 nH | ±8% | Ungapped | - | 90 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0W41107UGPOT CORE |
3,821 |
|
Datasheet | - | Bulk | Active | P | - | W | 0.437" (11.10mm) | 7.666 µH | - | Ungapped | - | 10000 | - | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
|
|
0078586A7X FLUX 060 PERM BROWN 585 SIZE |
4,944 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 38 nH | ±8% | Ungapped | - | 60 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
0078587A7X FLUX 026 PERM BROWN 585 SIZE |
4,261 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.350" (34.29mm) | 16 nH | ±8% | Ungapped | - | 26 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
|
|
ER32/6/25-3F4FERRITE CORE ER 3F4 |
1,470 |
|
Datasheet | - | Bulk | Active | ER | ER 32 x 6 x 25 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.236" (6.00mm) | 1.264" (32.10mm) | 1.000" (25.40mm) |
|
|
TX29/19/7.6-3C95Ferrite Misc |
1,569 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 7.6 | 3C95 | 1.152" (29.25mm) | - | ±25% | Ungapped | - | - | 2.06 | 73.2 | 35.5 | - | 2600.0 | Epoxy | 0.258" (6.55mm) | - | - |
|
|
TX29/19/7.6-3C91Ferrite Misc |
2,436 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 7.6 | 3C91 | 1.152" (29.25mm) | - | - | Ungapped | - | - | 2.06 | 73.2 | 35.5 | - | 26000.0 | Epoxy | 0.309" (7.85mm) | - | - |
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.