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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E22/6/16-3F46-A250-EFERRITE CORE E 3F46 |
3,448 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16-3F46-A250-PFERRITE CORE E 3F46 |
1,936 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16-3F46-A400-EFERRITE CORE E 3F46 |
2,337 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16-3F46-A400-PFERRITE CORE E 3F46 |
4,876 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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EFD30/15/9-3C95-A250FERRITE CORE EFD 3C95 |
4,369 | - |
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Datasheet | - | Bulk | Active | EFD | EFD 30 x 15 x 9 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.591" (15.00mm) | 1.181" (30.00mm) | 0.358" (9.10mm) |
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U25/20/13-3C94FERRITE CORE U 3C94 |
2,217 | - |
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Datasheet | - | Bulk | Active | U | U 25 x 20 x 13 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.772" (19.60mm) | 0.976" (24.80mm) | 0.500" (12.70mm) |
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U25/20/13-3C90Ferrite Misc |
4,979 | - |
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Datasheet | - | Bulk | Active | U | U 25 x 20 x 13 | 3C90 | - | 2.9 µH | ±25% | Ungapped | 2000.0 | - | 0.85 | 88.2 | 104.0 | - | 9180.0 | Uncoated | 0.772" (19.60mm) | 0.976" (24.80mm) | 0.500" (12.70mm) |
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B65841A0100A087FERRITE CORE EP 100NH N87 2PCS |
1,245 | - |
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Datasheet | EP10 | Box | Active | EP | EP 10 | N87 | - | 100 nH | ±3% | Gapped | 135.0 | 2200 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
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B65841A0160J087FERRITE CORE EP 160NH N87 2PCS |
2,288 | - |
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Datasheet | EP10 | Box | Active | EP | EP 10 | N87 | - | 160 nH | ±5% | Gapped | 216.0 | 2200 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
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B65841A0250E087FERRITE CORE EP 250NH N87 2PCS |
2,707 | - |
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Datasheet | EP10 | Box | Active | EP | EP 10 | N87 | - | 250 nH | ±7% | Gapped | 338.0 | 2200 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
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EQK2619E040L088KOOL MU 040 PERM EQ 2619 SIZE |
1,673 | - |
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Datasheet | - | Bulk | Active | EQ | - | Kool Mu | - | 122 nH | - | Ungapped | - | 40 | - | 49.5 | - | - | 5834.0 | Uncoated | 0.748" (19.00mm) | 1.043" (26.50mm) | - |
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EQK2619E026L088KOOL MU 026 PERM EQ 2619 SIZE |
3,241 | - |
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Datasheet | - | Bulk | Active | EQ | - | Kool Mu | - | 95 nH | - | Ungapped | - | 26 | - | 49.5 | 120.0 | - | 5734.0 | Uncoated | 0.346" (8.79mm) | 1.043" (26.50mm) | 0.748" (19.00mm) |
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ZW42106TCTOROID GREY COATED |
2,190 | - |
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Datasheet | - | Bulk | Active | Toroid | - | W | 0.848" (21.54mm) | 5.6 µH | ±30% | Ungapped | - | 10000 | - | 50.32 | 24.6 | - | 1238.0 | Epoxy | 0.276" (7.00mm) | - | - |
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ZR42206TCTOROID GREY COATED |
4,226 | - |
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Datasheet | - | Bulk | Active | Toroid | - | R | 0.900" (22.86mm) | 1.38 µH | ±25% | Ungapped | - | 2300 | - | 54.1 | 25.8 | - | 1395.0 | Epoxy | 0.272" (6.91mm) | - | - |
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EQK2619E060L088KOOL MU 060 PERM EQ 2619 SIZE |
1,559 | - |
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Datasheet | - | Bulk | Active | EQ | - | Kool Mµ | - | 183 nH | ±8% | Ungapped | - | 60 | - | 49.5 | 119.8 | - | 5834.0 | Uncoated | 0.346" (8.79mm) | 1.043" (26.50mm) | 0.748" (19.00mm) |
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B64290L0632X072FERRITE CORE TOROID N72 |
2,119 | - |
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Datasheet | TX20/10/7 | Box | Active | Toroid | - | N72 | - | - | - | Gapped | - | 2500 | - | - | - | - | - | Epoxy | - | - | - |
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PLT18/10/2/S-4F1FERRITE CORE PLT |
4,917 | - |
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Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | - | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B65931J0000X033FERRITE CORE |
1,230 | - |
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Datasheet | PS5.6/1.7 | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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B66408G0000X127FERRITE CORE EV N27 1PC |
2,399 | - |
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Datasheet | EV25/13/13 | Box | Active | EV | EV 25 x 13 x 13 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.500" (12.70mm) |
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EQ20/R-3C95-A250Ferrite Misc |
3,304 | - |
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Datasheet | - | Bulk | Active | EQ | EQ 20 | 3C95 | - | 250 nH | ±4% | Gapped | 110.0 | - | 0.563 | 33.2 | 59.0 | 55.0 | 1960.0 | Uncoated | 0.248" (6.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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.
