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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EP10-3C96-A100Ferrite Misc |
4,324 |
|
Datasheet | - | Bulk | Active | EP | EP 10 | 3C96 | - | 100 nH | ±4% | Gapped | 136.0 | - | 1.7 | 19.3 | 11.3 | 8.55 | 215.0 | Uncoated | 0.201" (5.10mm) | 0.453" (11.50mm) | 0.300" (7.60mm) |
|
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EP10-3C96-A63Ferrite Misc |
2,707 |
|
Datasheet | - | Bulk | Active | EP | EP 10 | 3C96 | - | 63 nH | ±3% | Gapped | 86.0 | - | 1.7 | 19.3 | 11.3 | 8.55 | 215.0 | Uncoated | 0.201" (5.10mm) | 0.453" (11.50mm) | 0.300" (7.60mm) |
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5943001821FERRITE CORE TOROID 485NH 43 |
3,566 |
|
Datasheet | - | Box | Active | Toroid | - | 43 | 0.906" (23.00mm) | 485 nH | -25%, +20% | Ungapped | - | 800 | 2.07 | 54.0 | 26.2 | - | 1420.0 | Plastic | 0.280" (7.11mm) | - | - |
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B65839A0125B038FERRITE CORE EP T38 |
4,709 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | T38 | - | - | - | Gapped | - | 10000 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
B65839A0160J038FERRITE CORE EP 160NH T38 2PCS |
3,849 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | T38 | - | 160 nH | ±5% | Gapped | 194.0 | 2300 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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B65839A0250E038FERRITE CORE EP 250NH T38 2PCS |
4,119 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | T38 | - | 250 nH | ±7% | Gapped | 303.0 | 2300 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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B65839A0063A038FERRITE CORE EP 63NH T38 2PCS |
4,045 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | T38 | - | 63 nH | ±3% | Gapped | 76.0 | 2300 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
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B65839A0042A038EP7 T38 42 +3% -3 |
2,871 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ER14.5/3/7-3C94-SFerrite Misc |
1,220 |
|
Datasheet | - | Bulk | Active | ER | ER 14.5 x 3 x 7 | 3C94 | - | - | ±25% | Ungapped | 1370.0 | - | 1.08 | 19.0 | 17.6 | 17.3 | 333.0 | Uncoated | 0.116" (2.95mm) | 0.571" (14.50mm) | 0.268" (6.80mm) |
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B65857C0000Y038FERRITE CORE EPX 8UH T38 2PCS |
4,488 |
|
Datasheet | EPX9/9 | Box | Active | EPX | EPX 9 x 9 | T38 | - | 8 µH | -30%, +40% | Ungapped | 6910.0 | 2300 | 1.09 | 19.0 | 17.5 | 13.9 | 333.0 | Uncoated | 0.187" (4.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
|
|
RM5/I-3C11Ferrite Misc |
1,781 |
|
Datasheet | RM5/I | Bulk | Active | RM | RM 5 | 3C11 | - | - | - | Ungapped | - | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
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|
B67361G0000X187U12/3/12 N87 1300 +30% |
2,440 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ETD34/17/11-3C97-G200FERRITE CORE ETD 3C97 |
1,858 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
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ETD34/17/11-3F36-G200FERRITE CORE ETD 3F36 |
4,970 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
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ETD34/17/11-3F46-G200FERRITE CORE ETD 3F46 |
2,276 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
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RM5/I-3C96FERRITE CORE RM 3C96 2PC SET |
3,472 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3C96 | - | - | ±25% | Ungapped | - | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.421" (10.40mm) | 0.587" (14.90mm) | 0.484" (12.30mm) |
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RM5/I-3F4Ferrite Misc |
1,531 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3F4 | - | 900 nH | ±25% | Ungapped | 670.0 | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
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RM5/I-3E27Ferrite Misc |
4,239 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3E27 | - | 4.975 µH | ±25% | Ungapped | 3700.0 | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
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E22/6/16/R-3C92FERRITE CORE E 3C92 |
3,602 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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TN19/11/10-3E25Ferrite Misc |
4,296 |
|
Datasheet | - | Bulk | Active | Toroid | TN 19 x 11 x 10 | 3E25 | 0.776" (19.70mm) | 6.42 µH | ±25% | Ungapped | - | 5500 | 1.08 | 44.0 | 40.8 | - | 1.795 | Nylon | 0.413" (10.50mm) | - | - |
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.