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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E43/10/28-3C96-A630-EFERRITE CORE E 3C96 |
1,197 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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E43/10/28-3C96-A630-PFERRITE CORE E 3C96 |
4,533 |
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Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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E43/10/28-3F4-A630-EFERRITE CORE E 3F4 |
2,078 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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E43/10/28-3F4-A630-PFERRITE CORE E 3F4 |
3,791 |
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Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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PQ26/25-3F3-E63Ferrite Misc |
3,719 |
|
Datasheet | PQ26/25 | Bulk | Active | PQ | PQ 26 x 25 | 3F3 | - | 63 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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PQ26/25-3F3-E125Ferrite Misc |
2,225 |
|
Datasheet | PQ26/25 | Bulk | Active | PQ | PQ 26 x 25 | 3F3 | - | 125 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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ETD54/24/19-3C94Ferrite Misc |
2,969 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ETD54/28/19-3C90Ferrite Misc |
3,171 |
|
Datasheet | ETD54/28/19 | Bulk | Active | ETD | ETD 54 x 28 x 19 | 3C90 | - | 5 µH | ±25% | Ungapped | 1810.0 | - | 0.454 | 127.0 | 280.0 | 270.0 | 35500.0 | Uncoated | 1.087" (27.60mm) | 2.146" (54.50mm) | 0.744" (18.90mm) |
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B66329G0400X187FERRITE CORE E N87 |
1,947 |
|
Datasheet | E42/21/20 | Box | Active | E | E 42 x 21 x 20 | N87 | - | - | - | Gapped | - | 2200 | 0.41 | 97.0 | 234.0 | 229.0 | 22700.0 | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
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B66329G1600X187FERRITE CORE E N87 |
3,222 |
|
Datasheet | E42/21/20 | Box | Active | E | E 42 x 21 x 20 | N87 | - | - | - | Gapped | - | 2200 | 0.41 | 97.0 | 234.0 | 229.0 | 22700.0 | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
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C055051A9MPP 060 PERM GREY 050 SIZE |
1,270 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.545" (13.84mm) | 27 nH | ±8% | Ungapped | - | 60 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.232" (5.89mm) | - | - |
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B65531D0025A001FERRITE CORE P 25NH K1 2PCS |
3,685 |
|
Datasheet | P11/7 | Box | Active | P (Pot Core) | P 11 x 7 | K1 | 0.445" (11.30mm) | 25 nH | ±3% | Gapped | 20.0 | 80 | 1.0 | 15.9 | 15.9 | - | 253.0 | Uncoated | 0.130" (3.30mm) | - | - |
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E42/33/20-3C94-G200FERRITE CORE E 3C94 |
1,617 |
|
Datasheet | - | Bulk | Active | E | E 42 x 33 x 20 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.291" (32.80mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
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E42/33/20-3C94-G500FERRITE CORE E 3C94 |
4,030 |
|
Datasheet | - | Bulk | Active | E | E 42 x 33 x 20 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.291" (32.80mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
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B64290A0720X049R36/23/10 N49 RINGKERN |
2,298 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PQ26/25-3C95-E250Ferrite Misc |
2,400 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C95 | - | 250 nH | - | Gapped | 90.0 | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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PQ26/25-3C95-A100Ferrite Misc |
4,108 |
|
Datasheet | PQ26/25 | Bulk | Active | PQ | PQ 26 x 25 | 3C95 | - | 100 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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PQ26/25-3C95-A164Ferrite Misc |
4,341 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C95 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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PQ26/25-3C95-A96Ferrite Misc |
4,379 |
|
Datasheet | PQ26/25 | Bulk | Active | PQ | PQ 26 x 25 | 3C95 | - | 96 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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PQ26/25-3C95-G730Ferrite Misc |
3,874 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C95 | - | 730 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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.