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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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P14/8-3C91-A160Ferrite Misc |
4,733 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3C91 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 100.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 1.654" (42.00mm) | - | - |
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P14/8-3C90-A160Ferrite Misc |
3,904 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3C90 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 100.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 1.654" (42.00mm) | - | - |
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RM6S-3H3-A315/NFerrite Misc |
4,322 |
|
Datasheet | RM6S | Bulk | Active | RM | RM 6 | 3H3 | - | 315 nH | ±3% | Gapped | 221.0 | - | 0.863 | 27.3 | 31.0 | 23.8 | 840.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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RM6S-3H3-A400/NFerrite Misc |
4,898 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3H3 | - | 400 nH | ±3% | Gapped | 280.0 | - | 0.863 | 27.3 | 31.0 | 23.8 | 840.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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C055041A2MPP 060 PERM GREY 040 SIZE |
2,526 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.425" (10.80mm) | 32 nH | ±8% | Ungapped | - | 60 | - | 23.0 | 9.57 | - | 220.0 | Coated | 0.181" (4.60mm) | - | - |
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0R45224ECE-CORE |
4,936 |
|
Datasheet | - | Bulk | Active | EC | - | R | - | 3.867 µH | - | Ungapped | - | 2300 | - | 105.0 | 180.0 | 141.0 | 18800.0 | Uncoated | 0.953" (24.20mm) | 2.055" (52.20mm) | 0.528" (13.40mm) |
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SW42318UGROUND-SLAB CORE W/HOLE |
4,102 |
|
Datasheet | - | Bulk | Active | PS | - | W | 0.902" (22.90mm) | 12 µH | - | Ungapped | - | 10000 | - | 41.6 | 62.2 | 53.6 | 2590.0 | Uncoated | 0.354" (9.00mm) | - | - |
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B65807C1250K048FERRITE CORE |
4,703 |
|
Datasheet | RM6 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
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B65807C0315A048FERRITE CORE RM 315NH N48 2PCS |
2,209 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | 315 nH | ±3% | Gapped | 215.0 | - | 0.86 | 26.9 | 31.3 | - | 840.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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B65807J0100A048FERRITE CORE RM N48 |
3,935 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | - | - | Gapped | - | 2300 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65807J0315A048FERRITE CORE RM 315NH N48 2PCS |
4,048 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | 315 nH | ±3% | Gapped | 215.0 | - | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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B65807J0630J048FERRITE CORE RM N48 |
3,436 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | - | - | Gapped | - | 2300 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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P14/8-3F36FERRITE CORE P 1.6UH 3F36 2PC |
4,039 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F36 | 0.553" (14.05mm) | 1.6 µH | ±25% | Ungapped | 1000.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F46FERRITE CORE P 1UH 3F46 2PC SET |
4,886 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F46 | 0.553" (14.05mm) | 1 µH | ±25% | Ungapped | 630.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F3-A100Ferrite Misc |
3,313 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F3 | 0.563" (14.30mm) | 100 nH | ±3% | Gapped | 63.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F3-A250Ferrite Misc |
4,908 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F3 | 0.563" (14.30mm) | 250 nH | ±3% | Gapped | 157.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F3-A160Ferrite Misc |
1,601 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F3 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 100.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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B66337G0250X127FERRITE CORE EC N27 1PC |
4,281 |
|
Datasheet | B66337 | Box | Not For New Designs | EC | EC 35 x 17 x 10 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.687" (17.45mm) | 1.358" (34.50mm) | 0.386" (9.80mm) |
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PLT38/25/3.8-3C97FERRITE CORE PLT 3C97 |
3,603 |
|
Datasheet | - | Bulk | Active | PLT | PLT 38 x 25 x 3.8 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.150" (3.81mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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B65844N1110T001FERRITE CORE |
4,172 |
|
Datasheet | B65844 | Tape & Reel (TR) | Not For New Designs | - | EP 13 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.