Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 | - |
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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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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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) |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
