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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E56/24/19-3C91-G2000FERRITE CORE E 3C91 |
4,842 | - |
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Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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T60006L2022V324V324 |
2,247 | - |
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Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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C055138A2MPP 160 PERM GREY 140 SIZE |
3,710 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.165" (4.19mm) | 33 nH | ±8% | Ungapped | - | 160 | - | 8.06 | 1.3 | - | 10.5 | Coated | 0.085" (2.16mm) | - | - |
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B67410A0131X087QU50/20/10 N87 |
2,807 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PQ32/30-3C97-A315Ferrite Misc |
1,907 | - |
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Datasheet | - | Bulk | Active | PQ | PQ 32 x 30 | 3C97 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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B64290A0828X087R40/24/16 N87 RINGKERN |
4,114 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E55/28/21-3C95-G2000FERRITE CORE E 3C95 |
1,851 | - |
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Datasheet | - | Bulk | Active | E | E 55 x 28 x 21 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.827" (21.00mm) |
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TX42/26/13-3E27FERRITE CORE TOROID 3E+27 |
3,913 | - |
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Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | 3E27 | 1.697" (43.15mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.531" (13.50mm) | - | - |
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EQX5032E040L200X FLUX 040 PERM EQ 5032 SIZE |
1,013 | - |
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Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 160 nH | ±8% | Ungapped | - | 40 | - | 113.0 | 314.0 | - | 35600.0 | Uncoated | 0.787" (20.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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0F41811A630GAPPED POT CORE |
4,326 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EQX5032E060L200X FLUX 060 PERM EQ 5032 SIZE |
1,590 | - |
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Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 223 nH | ±8% | Ungapped | - | 60 | - | 113.0 | 314.0 | - | 35600.0 | Uncoated | 0.787" (20.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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TX42/26/13-3C11Ferrite Misc |
1,971 | - |
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Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | 3C11 | 1.656" (42.05mm) | 5 µH | ±25% | Ungapped | - | 4300 | 1.076 | 103.0 | 95.8 | - | 9860.0 | Epoxy | 0.512" (13.00mm) | - | - |
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00K5528E090KOOL MU 5528 E CORE |
4,089 | - |
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Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 322 nH | - | Ungapped | - | 90 | - | 123.0 | 350.0 | - | 43100.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.812" (20.62mm) |
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B65661D0000R041FERRITE CORE N41 |
1,532 | - |
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Datasheet | P22/13 | Box | Active | - | P 22 x 13 | N41 | 0.866" (22.00mm) | - | - | - | - | 2800 | 0.5 | 31.6 | 63.0 | - | 1990.0 | Uncoated | 0.268" (6.80mm) | - | - |
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B65803A0016A001FERRITE CORE RM 16NH K1 2PCS |
2,395 | - |
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Datasheet | RM4 | Box | Active | RM | RM 4 | K1 | - | 16 nH | ±3% | Gapped | 24.2 | 80 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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E55/28/25-3C92FERRITE CORE E 3C92 |
2,379 | - |
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Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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P26/16-3C91-A250Ferrite Misc |
3,709 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C91 | 1.004" (25.50mm) | 250 nH | - | Gapped | - | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C90-A250Ferrite Misc |
2,407 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C90 | 1.004" (25.50mm) | 250 nH | ±3% | Gapped | 80.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C91-A630Ferrite Misc |
3,910 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C91 | 1.004" (25.50mm) | 630 nH | ±3% | Gapped | 200.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C91-A400Ferrite Misc |
3,329 | - |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
