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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E32/6/20-3C90-A630-EFERRITE CORE E 3C90 |
4,193 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
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E32/6/20-3C90-A630-PFERRITE CORE E 3C90 |
2,938 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
RM6S-3D3Ferrite Misc |
1,113 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3D3 | - | 950 nH | ±25% | Ungapped | 670.0 | - | 0.863 | 27.3 | 31.0 | 23.8 | 840.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65843A0100A057FERRITE CORE EP 100NH T57 2PCS |
3,748 |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T57 | - | 100 nH | ±3% | Gapped | 99.0 | 4000 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
|
B65843A0125A057FERRITE CORE EP T57 |
2,405 |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T57 | - | - | - | Gapped | - | 4000 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
B65843A0160B057FERRITE CORE EP 160NH T57 2PCS |
3,781 |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T57 | - | 160 nH | ±4% | Gapped | 158.0 | 4000 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
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B65843A0200B057FERRITE CORE EP 200NH T57 2PCS |
2,689 |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T57 | - | 200 nH | ±4% | Gapped | 198.0 | 4000 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
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ER40/22/13-3C94-G1000FERRITE CORE ER 3C94 |
1,104 |
|
Datasheet | - | Bulk | Active | ER | ER 40 x 22 x 13 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.882" (22.40mm) | 1.575" (40.00mm) | 0.528" (13.40mm) |
|
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ER40/22/13-3C94-G500FERRITE CORE ER 3C94 |
4,452 |
|
Datasheet | - | Bulk | Active | ER | ER 40 x 22 x 13 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.882" (22.40mm) | 1.575" (40.00mm) | 0.528" (13.40mm) |
|
|
ROD10/40-4B1FERRITE CORE ROD |
1,949 |
|
Datasheet | - | Bulk | Active | ROD | ROD 10 x 40 | - | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 1.575" (40.00mm) | - |
|
|
RM7/ILP-3F36FERRITE CORE RM 3F36 2PC SET |
3,388 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F36 | - | - | ±25% | Ungapped | - | - | 0.52 | 23.5 | 45.3 | 39.6 | 1060.0 | Uncoated | 0.386" (9.80mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
|
|
PQ20/16-3C96-A400Ferrite Misc |
2,093 |
|
Datasheet | - | Bulk | Active | PQ | PQ 20 x 16 | 3C96 | - | 400 nH | - | Gapped | - | - | 0.607 | 37.6 | 61.9 | 59.1 | 2330.0 | Uncoated | 0.319" (8.10mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
|
|
RM7/ILP-3F46Ferrite Misc |
3,304 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F46 | - | 1.6 µH | ±25% | Ungapped | - | - | 0.52 | 23.5 | 45.3 | 39.6 | 1060.0 | Uncoated | 0.193" (4.90mm) | 0.799" (20.30mm) | - |
|
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PQ20/16-3C96-A250Ferrite Misc |
1,241 |
|
Datasheet | - | Bulk | Active | PQ | PQ 20 x 16 | 3C96 | - | 250 nH | ±3% | Gapped | 120.0 | - | 0.607 | 37.6 | 61.9 | 59.1 | 2330.0 | Uncoated | 0.319" (8.10mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
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|
T60006L2019W858W858 |
3,292 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ETD44/22/15-3C90Ferrite Misc |
3,740 |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C90 | - | 3.8 µH | ±25% | Ungapped | 1800.0 | - | - | 103.0 | 173.0 | 172.0 | 17800.0 | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
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T60006L2016W308W308 |
3,823 |
|
Datasheet | - | Box | Active | Toroid | - | Nanocrystalline | 0.705" (17.90mm) | 6.5 µH | - | Ungapped | - | - | - | 41.0 | 140.0 | - | - | Epoxy | 0.319" (8.10mm) | - | - |
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T60004L2016W373W373 |
2,897 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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B64290L0045X001FERRITE CORE TOROID K10 |
2,016 |
|
Datasheet | B64290 | Box | Active | Toroid | - | K10 | - | - | - | Gapped | - | 800 | - | - | - | - | - | Epoxy | - | - | - |
|
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ER14.5/3/7-3C97-A160-SFERRITE CORE ER 160NH 3C97 2PC |
4,391 |
|
Datasheet | - | Bulk | Active | ER | ER 14.5 x 3 x 7 | 3C97 | - | 160 nH | ±4% | Gapped | 140.0 | - | 1.08 | 19.0 | 17.6 | 17.3 | 333.0 | Uncoated | 0.268" (6.80mm) | 0.571" (14.50mm) | 0.116" (2.95mm) |
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.