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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
U20/16/7-4S2Ferrite Misc |
3,587 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ER11/2.5/6-3C95-SFERRITE CORE ER 3C95 2PC SET |
1,373 |
|
Datasheet | - | Bulk | Active | ER | ER 11 x 2.5 x 6 | 3C95 | - | - | ±25% | Ungapped | - | - | 1.23 | 14.7 | 11.9 | 10.3 | 174.0 | Uncoated | 0.236" (6.00mm) | 0.433" (11.00mm) | 0.096" (2.45mm) |
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0P41408UGPOT CORE |
3,104 |
|
Datasheet | - | Bulk | Active | P | - | P | 0.563" (14.30mm) | 2.24 µH | - | Ungapped | - | 2500 | - | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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0P40704UGPOT CORE |
2,403 |
|
Datasheet | - | Bulk | Active | P | - | P | 0.285" (7.24mm) | 964 nH | - | Ungapped | - | 2500 | - | 9.9 | 7.0 | 5.9 | 69.0 | Uncoated | 0.082" (2.08mm) | - | - |
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|
0F41408UGPOT CORE |
1,705 |
|
Datasheet | - | Bulk | Active | P | - | F | 0.563" (14.30mm) | 2.8 µH | - | Ungapped | - | 3000 | - | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
|
|
0R44020ICI SHAPE CORE |
4,314 |
|
Datasheet | - | Bulk | Active | I | - | R | - | 6.253 µH | - | Ungapped | - | 2300 | - | 67.1 | 177.0 | 176.0 | 11900.0 | Uncoated | 0.232" (5.90mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
B65857A0000R057FERRITE CORE EPX 2.6UH T57 2PCS |
3,454 |
|
Datasheet | EPX7/9 | Box | Active | EPX | EPX 7 x 9 | T57 | - | 2.6 µH | -20%, +30% | Ungapped | 1890.0 | 4000 | 0.91 | 15.7 | 17.2 | 13.9 | 270.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
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PLT25/18/2-3C92Ferrite Misc |
3,332 |
|
Datasheet | - | Bulk | Active | PLT | PLT 25 x 18 x 2 | 3C92 | - | - | - | Ungapped | - | - | 0.294 | 26.4 | 89.7 | 82.8 | 2370.0 | Uncoated | 0.598" (15.20mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
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EFD25/13/9-3F36-A160FERRITE CORE EFD 3F36 |
1,296 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
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EFD25/13/9-3F36-A250FERRITE CORE EFD 3F36 |
3,486 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
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EFD25/13/9-3F46-A160FERRITE CORE EFD 3F46 |
4,540 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
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EFD25/13/9-3F46-A250FERRITE CORE EFD 3F46 |
3,245 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
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|
ZP41809TCTOROID GREY COATED |
1,603 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 0.756" (19.20mm) | 3.05 µH | ±25% | Ungapped | - | 2500 | - | 41.4 | 43.1 | - | 1783.0 | Epoxy | 0.429" (10.90mm) | - | - |
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5975005101FERRITE CORE TOROID 75 |
1,282 |
|
Datasheet | - | Tape & Reel (TR) | Active | Toroid | - | 75 | 0.630" (16.00mm) | - | ±20% | Ungapped | - | 5000 | - | 38.5 | 14.5 | - | 560.0 | Uncoated | - | - | - |
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EQK2014E060L050KOOL MU 060 PERM EQ 2014 SIZE |
4,599 |
|
Datasheet | - | Bulk | Active | EQ | - | Kool Mµ | - | 167 nH | ±8% | Ungapped | - | 60 | - | 29.3 | 60.8 | - | 1780.0 | Uncoated | 0.197" (5.00mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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E22/6/16-3F4Ferrite Misc |
2,152 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F4 | - | 2.4 µH | ±25% | Ungapped | - | - | 0.414 | 32.5 | 78.3 | - | 2550.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16-3C96FERRITE CORE E 3C96 |
3,962 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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ER35/21/11-3C94FERRITE CORE ER 3C94 |
4,356 |
|
Datasheet | - | Bulk | Active | ER | ER 35 x 21 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.815" (20.70mm) | 1.378" (35.00mm) | 0.449" (11.40mm) |
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PLT20/14/2/S-3F36FERRITE CORE PLT 3F36 |
4,895 |
|
Datasheet | - | Bulk | Active | PLT | PLT 20 x 14 x 2 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.551" (14.00mm) | 0.787" (20.00mm) | 0.091" (2.30mm) |
|
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PLT20/14/2/S-3F46FERRITE CORE PLT 3F46 |
2,408 |
|
Datasheet | - | Bulk | Active | PLT | PLT 20 x 14 x 2 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.551" (14.00mm) | 0.787" (20.00mm) | 0.091" (2.30mm) |
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.