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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RM5/ILP-3F46Ferrite Misc |
3,966 | - |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3F46 | - | 1.1 µH | ±25% | Ungapped | - | - | 0.71 | 17.5 | 24.5 | 18.1 | 430.0 | Uncoated | 0.154" (3.90mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
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E22/6/16/R-3C90-A315-PFERRITE CORE E 3C90 |
3,514 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16/R-3C90-A400-PFERRITE CORE E 3C90 |
4,672 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16/R-3C90-A630-PFERRITE CORE E 3C90 |
3,819 | - |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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ETD34/17/11-3C95-G1000FERRITE CORE ETD 3C95 |
4,079 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
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ETD34/17/11-3C95-G500FERRITE CORE ETD 3C95 |
3,940 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
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E22/6/16/R-3C94-A400-PFerrite Misc |
2,463 | - |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 400 nH | ±5% | Gapped | - | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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E22/6/16/R-3C94-A630-PFerrite Misc |
3,497 | - |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 630 nH | ±8% | Gapped | - | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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E22/6/16/R-3C94-A160-PFerrite Misc |
1,096 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 160 nH | ±3% | Gapped | 950.0 | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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E22/6/16/R-3C94-A315-PFerrite Misc |
1,990 | - |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 315 nH | ±3% | Gapped | - | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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E22/6/16/R-3C94-A250-PFerrite Misc |
1,662 | - |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 250 nH | ±3% | Gapped | 66.0 | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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EP13-3F3Ferrite Misc |
1,341 | - |
|
Datasheet | - | Bulk | Active | EP | EP 13 | 3F3 | - | 1.325 µH | ±25% | Ungapped | 1310.0 | - | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
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0P41107UGPOT CORE |
4,721 | - |
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Datasheet | - | Bulk | Active | P | - | P | 0.437" (11.10mm) | 1.667 µH | - | Ungapped | - | 2500 | - | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
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HP41408UGDOUBLE SLAB CP W/HOLE |
2,579 | - |
|
Datasheet | - | Bulk | Active | EQ | - | P | - | 1.667 µH | - | Ungapped | - | 2500 | - | 20.6 | 21.0 | 19.2 | 433.0 | Uncoated | 0.334" (8.48mm) | 0.551" (14.00mm) | 0.370" (9.40mm) |
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0R44444ECETD CORE |
1,735 | - |
|
Datasheet | - | Bulk | Active | ETD | - | R | - | 3.667 µH | - | Ungapped | - | 2300 | - | 103.0 | 173.0 | 172.0 | 17800.0 | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
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NJ41510UGRM DESIGN POT CORE |
3,938 | - |
|
Datasheet | - | Bulk | Active | RM | - | J | - | 4.133 µH | - | Ungapped | - | 5000 | - | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
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B65857C0160A045FERRITE CORE EPX 160NH 2PCS |
1,486 | - |
|
Datasheet | EPX9/9 | Box | Active | EPX | EPX 9 x 9 | - | - | 160 nH | ±4% | Gapped | - | - | 1.09 | 19.0 | 17.5 | 13.9 | 333.0 | Uncoated | 0.187" (4.75mm) | 0.370" (9.40mm) | 0.354" (9.00mm) |
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EP7-3F36FERRITE CORE EP 3F36 2PC SET |
2,615 | - |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3F36 | - | - | ±25% | Ungapped | - | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.295" (7.50mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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EP7-3F46FERRITE CORE EP 3F46 2PC SET |
3,619 | - |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3F46 | - | - | ±25% | Ungapped | - | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.295" (7.50mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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E34/14/9-3C92-G200FERRITE CORE E 3C92 |
1,251 | - |
|
Datasheet | - | Bulk | Active | E | E 34 x 14 x 9 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.555" (14.10mm) | 1.350" (34.30mm) | 0.366" (9.30mm) |
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.
