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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E25/13/7-3C90-A250FERRITE CORE E 3C90 |
2,856 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C90-A315FERRITE CORE E 3C90 |
2,476 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C90-G250FERRITE CORE E 3C90 |
2,815 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C94-G100FERRITE CORE E 3C94 |
1,647 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C94-G200FERRITE CORE E 3C94 |
2,791 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
EFD20/10/7-3C90-A160FERRITE CORE EFD 3C90 |
4,016 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.262" (6.65mm) | 0.262" (6.65mm) |
|
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EFD20/10/7-3C90-A250FERRITE CORE EFD 3C90 |
2,704 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.262" (6.65mm) | 0.262" (6.65mm) |
|
|
TX13/7.1/4.8-3C91Ferrite Misc |
4,473 |
|
Datasheet | TX13/7.1/4.8 | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | 3C91 | 0.526" (13.35mm) | - | - | Ungapped | - | - | 2.4 | 29.5 | 12.3 | - | 361.0 | Epoxy | 0.210" (5.34mm) | - | - |
|
|
E25/13/7-3C94-E250Ferrite Misc |
1,254 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E25/13/7-3C94-G250Ferrite Misc |
3,851 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E25/13/7-3C90-G170Ferrite Misc |
2,495 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E25/13/7-3C94-G400Ferrite Misc |
3,920 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
EFD20/10/7-3C94-A160Ferrite Misc |
3,117 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C94 | - | 160 nH | ±5% | Gapped | - | - | 1.52 | 47.0 | 31.0 | 29.0 | 1460.0 | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
|
EFD20/10/7-3C94-A370Ferrite Misc |
2,824 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
EFD20/10/7-3C94-A100Ferrite Misc |
3,771 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 3C94 | - | 100 nH | ±3% | Gapped | 121.0 | - | 1.52 | 47.0 | 31.0 | 29.0 | 1460.0 | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
|
E14/3.5/5/R-3C90FERRITE CORE E 3C90 |
1,384 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3C94Ferrite Misc |
2,608 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C94 | - | 1.5 µH | - | Ungapped | - | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
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ZM41605TCTOROID EPOXY COATED |
3,888 |
|
Datasheet | - | Bulk | Active | Toroid | - | M | 0.663" (16.84mm) | 7.917 µH | ±30% | Ungapped | - | 15000 | - | 37.2 | 15.6 | - | 582.0 | Epoxy | 0.210" (5.34mm) | - | - |
|
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FR42216ICI-CORE WITH FLAT BACK |
2,614 |
|
Datasheet | - | Bulk | Active | Planar E/I | - | R | - | 6.207 µH | - | Ungapped | - | 2300 | - | 25.8 | 80.6 | 80.6 | 2080.0 | Uncoated | 0.116" (2.95mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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0P43007ECE-SHAPE CORE |
4,410 |
|
Datasheet | - | Bulk | Active | E | - | P | - | 2.24 µH | - | Ungapped | - | 2500 | - | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.591" (15.00mm) | 1.213" (30.80mm) | 0.287" (7.30mm) |
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.