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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E25/13/7-3C92FERRITE CORE E 3C92 |
1,194 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 7 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
|
|
E14/3.5/5-3F36FERRITE CORE E 3F36 |
1,555 |
|
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) |
|
|
E14/3.5/5-3F46FERRITE CORE E 3F46 |
3,192 |
|
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) |
|
|
XP41407TCTOROID BLACK COATED |
2,294 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 0.510" (12.95mm) | 1.356 µH | ±25% | Ungapped | - | 2500 | - | 29.5 | 12.8 | - | 378.0 | Coated | 0.196" (4.98mm) | - | - |
|
|
B64290P0037X033FERRITE CORE TOROID M33 |
4,897 |
|
Datasheet | TC6.3/3.8/2.5 | Box | Active | Toroid | - | M33 | - | - | - | Gapped | - | 750 | - | - | - | - | - | Parylene | - | - | - |
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|
PP40707UGEP CORE |
4,603 |
|
Datasheet | - | Bulk | Active | EP | - | P | - | 1.173 µH | - | Ungapped | - | 2500 | - | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.291" (7.40mm) | 0.362" (9.20mm) | 0.250" (6.35mm) |
|
|
YM41005TCTOROID PARYLENE COATED |
3,325 |
|
Datasheet | - | Bulk | Active | Toroid | - | M | 0.393" (9.99mm) | 9.988 µH | ±30% | Ungapped | - | 15000 | - | 20.7 | 10.9 | - | 227.0 | Parylene | 0.201" (5.10mm) | - | - |
|
B66434G0000X187FERRITE CORE EV N87 1PC |
1,816 |
|
Datasheet | EV15/9/7 | Box | Active | EV | EV 15 x 9 x 7 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.354" (9.00mm) | 0.573" (14.80mm) | 0.275" (7.00mm) |
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TGP-24-6P-ZFerrite Misc |
2,107 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TN13/7.5/5-4A11Ferrite Misc |
4,087 |
|
Datasheet | - | Bulk | Active | Toroid | TN 13 x 7.5 x 5 | 4A11 | 0.512" (13.00mm) | 358 nH | ±25% | Ungapped | - | 700 | 2.46 | 30.1 | 12.2 | - | 368.0 | Nylon | 0.213" (5.40mm) | - | - |
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5943001921FERRITE CORE TOROID 965NH 43 |
1,113 |
|
Datasheet | - | Box | Active | Toroid | - | 43 | 0.530" (13.45mm) | 965 nH | -30%, +25% | Ungapped | - | 800 | 1.04 | 31.2 | 29.9 | - | 930.0 | Plastic | 0.533" (13.55mm) | - | - |
|
|
0R42512UCU-CORE |
4,306 |
|
Datasheet | - | Bulk | Active | U | - | R | - | 1.907 µH | - | Ungapped | - | 2300 | - | 68.9 | 80.0 | 80.0 | 4170.0 | Uncoated | 0.508" (12.90mm) | 1.000" (25.40mm) | 0.500" (12.70mm) |
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|
0R43030ECEFD CORE |
1,189 |
|
Datasheet | - | Bulk | Active | EFD | - | R | - | 2.2 µH | - | Ungapped | - | 2300 | - | 68.0 | 69.0 | 142.0 | 4700.0 | Uncoated | 0.591" (15.00mm) | 1.181" (30.00mm) | 0.358" (9.10mm) |
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|
B66311A0100J087FERRITE CORE |
4,030 |
|
Datasheet | E20/10/6 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
|
B66311G0150X187FERRITE CORE E N87 |
3,582 |
|
Datasheet | E20/10/6 | Box | Active | E | E 20 x 10 x 6 | N87 | - | - | - | Gapped | - | 2200 | 1.44 | 46.3 | 32.1 | 31.9 | 1490.0 | Uncoated | 0.398" (10.10mm) | 0.803" (20.40mm) | 0.232" (5.90mm) |
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B66311G0800X187FERRITE CORE E N87 |
4,822 |
|
Datasheet | E20/10/6 | Box | Active | E | E 20 x 10 x 6 | N87 | - | - | - | Gapped | - | 2200 | 1.44 | 46.3 | 32.1 | 31.9 | 1490.0 | Uncoated | 0.398" (10.10mm) | 0.803" (20.40mm) | 0.232" (5.90mm) |
|
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B66311U0146J187E20/10/6 N87 146 +5% - |
4,363 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
6598070121FERRITE CORE EP SET |
2,350 |
|
Datasheet | - | Bulk | Active | EP | - | - | - | - | ±25% | Ungapped | - | 2400 | 144.0 | 14.8 | 10.3 | 8.5 | 152.0 | Uncoated | - | - | 0.252" (6.40mm) |
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PF40707UGEP CORE |
1,663 |
|
Datasheet | - | Bulk | Active | EP | - | F | - | 1.24 µH | ±25% | Ungapped | - | 3000 | - | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.291" (7.40mm) | 0.362" (9.20mm) | 0.250" (6.35mm) |
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E25/13/7-3C11Ferrite Misc |
4,264 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.