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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E14/3.5/5-3F36-A100-PFERRITE CORE E 3F36 |
2,252 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F36-A63-EFERRITE CORE E 3F36 |
3,796 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F36-A63-PFERRITE CORE E 3F36 |
3,226 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F46-A100-EFERRITE CORE E 3F46 |
3,739 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F46-A100-PFERRITE CORE E 3F46 |
4,017 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F46-A63-EFERRITE CORE E 3F46 |
3,869 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5-3F46-A63-PFERRITE CORE E 3F46 |
2,294 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E18/4/10-3C90FERRITE CORE E 3C90 |
2,865 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
E18/4/10-3C94Ferrite Misc |
2,442 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C94 | - | 3.2 µH | ±25% | Ungapped | 1560.0 | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
E14/3.5/5-3F36-A160-EFerrite Misc |
2,616 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
39T0501-10HFERRITE CORE TOROID 5.12UH 39 |
4,756 |
|
Datasheet | - | Bulk | Active | Toroid | - | 39 | 0.506" (12.85mm) | 5.12 µH | ±25% | Ungapped | - | 7000 | 1.59 | 29.32 | 18.47 | - | - | Epoxy | 0.256" (6.50mm) | - | - |
|
|
E14/3.5-3F3-A160-EFerrite Misc |
2,930 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E14/3.5/5-3F3-A160-PFerrite Misc |
3,383 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F3 | - | 160 nH | ±8% | Gapped | 148.0 | - | 1.43 | 20.7 | 14.3 | 14.3 | 300.0 | Uncoated | 0.138" (3.50mm) | 0.815" (20.70mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3C92FERRITE CORE E 3C92 |
3,127 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E25/13/7-3C92-G100FERRITE CORE E 3C92 |
4,487 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C92-G200FERRITE CORE E 3C92 |
4,054 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E25/13/7-3C92-E100Ferrite Misc |
1,807 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PLT18/10/2-3F3Ferrite Misc |
3,877 |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3C95 | - | - | - | Ungapped | - | - | - | 20.3 | 39.5 | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
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5943004921FERRITE CORE TOROID 520NH 43 |
4,963 |
|
Datasheet | - | Tape & Reel (TR) | Active | Toroid | - | 43 | 0.665" (16.90mm) | 520 nH | -25%, +20% | Ungapped | - | 800 | 1.94 | 38.5 | 19.9 | - | 770.0 | Plastic | 0.280" (7.11mm) | - | - |
|
|
0P42220UCU-SHAPE CORE |
4,185 |
|
Datasheet | - | Bulk | Active | U | - | P | - | 973 nH | - | Ungapped | - | 2500 | - | 95.8 | 39.7 | 39.7 | 4130.0 | Uncoated | 0.811" (20.60mm) | 0.870" (22.10mm) | 0.247" (6.27mm) |
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.