Ferrite Cores
Review Ferrite Cores Magnetics - Transformer, Inductor Components components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing 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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B65857A0400E038FERRITE CORE EPX 400NH T38 2PCS |
1,415 |
|
Datasheet | EPX7/9 | Box | Active | EPX | EPX 7 x 9 | T38 | - | 400 nH | ±7% | Gapped | 291.0 | 2300 | 0.91 | 15.7 | 17.2 | 13.9 | 270.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
|
B65857A0040A038FERRITE CORE EPX T38 |
3,180 |
|
Datasheet | EPX7/9 | Box | Active | EPX | EPX 7 x 9 | T38 | - | - | - | - | - | 10000 | 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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B66421G0000X192FERRITE CORE EFD N92 |
3,741 |
|
Datasheet | EFD25/13/9 | Box | Active | EFD | EFD 25 x 13 x 9 | N92 | - | - | - | - | - | 1500 | 0.98 | 57.0 | 58.0 | 57.0 | 3310.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
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|
B65525J0250C087FERRITE CORE ER N87 |
2,358 |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.1 | 14.1 | 12.4 | 10.3 | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
|
B65525J0100A087FERRITE CORE ER N87 |
1,867 |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.1 | 14.1 | 12.4 | 10.3 | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
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B66337G0500X127FERRITE CORE EC N27 1PC |
4,065 |
|
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) |
|
|
B66337G1000X127FERRITE CORE EC N27 1PC |
2,640 |
|
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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B65526C1010D001FERRITE CORE |
2,516 |
|
Datasheet | B65526 | Tape & Reel (TR) | Obsolete | - | ER11 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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B65839A0040A033FERRITE CORE EP M33 |
2,250 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | M33 | - | - | - | Gapped | - | 750 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
B66408G0000X187FERRITE CORE EV N87 1PC |
3,181 |
|
Datasheet | EV25/13/13 | Box | Active | EV | EV 25 x 13 x 13 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.500" (12.70mm) |
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.
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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.