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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RM12/I-3C95-A630FERRITE CORE RM 630NH 3C95 2PC |
4,489 | - |
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Datasheet | - | Bulk | Active | RM | RM 12 | 3C95 | - | 630 nH | ±3% | Gapped | 194.0 | - | 0.388 | 56.6 | 146.0 | 125.0 | 8340.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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RM12/ILP-3F4-E250FERRITE CORE RM 250NH 3F4 2PC |
2,216 | - |
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Datasheet | - | Bulk | Active | RM | RM 12 | 3F4 | - | 250 nH | ±3% | Gapped | 56.0 | - | 0.388 | 42.0 | 148.0 | 125.0 | 6200.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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P26/16-3C95-E160Ferrite Misc |
4,617 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C95 | 1.004" (25.50mm) | 160 nH | ±3% | Gapped | 51.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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ZP43825TCTOROID GREY COATED |
3,434 | - |
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Datasheet | - | Bulk | Active | Toroid | - | P | 1.545" (39.25mm) | 8.762 µH | ±25% | Ungapped | - | 2500 | - | 82.8 | 231.0 | - | 19152.0 | Epoxy | 1.035" (26.29mm) | - | - |
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B65803N0016A001FERRITE CORE RM 16NH K1 2PCS |
2,320 | - |
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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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B65803N0025A001FERRITE CORE RM 25NH K1 2PCS |
4,299 | - |
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Datasheet | RM4 | Box | Active | RM | RM 4 | K1 | - | 25 nH | ±3% | Gapped | 37.8 | 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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PQ35/35-3C97-E315Ferrite Misc |
1,534 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C97 | - | 315 nH | ±3% | Gapped | 114.0 | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
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B65671D0630A048FERRITE CORE P 630NH N48 2PCS |
1,775 | - |
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Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | N48 | 1.024" (26.00mm) | 630 nH | ±3% | Gapped | 201.0 | - | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
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B65671W0840A048FERRITE CORE N48 |
3,274 | - |
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Datasheet | P26/16 | Box | Active | - | P 26 x 16 | N48 | 1.024" (26.00mm) | - | - | Gapped | - | 2300 | 0.37 | 40.0 | 108.0 | 87.0 | 4320.0 | Uncoated | 0.321" (8.15mm) | - | - |
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E58/11/38-3C97FERRITE CORE E 3C97 |
2,044 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A400-EFERRITE CORE E 3F4 |
3,398 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A400-PFERRITE CORE E 3F4 |
1,861 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A630-EFERRITE CORE E 3F4 |
2,112 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A630-PFERRITE CORE E 3F4 |
3,977 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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P26/16-3H3-A800Ferrite Misc |
4,550 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3H3 | 1.004" (25.50mm) | 800 nH | - | Gapped | - | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3H3-E250Ferrite Misc |
1,818 | - |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3H3 | 1.004" (25.50mm) | 250 nH | ±3% | Gapped | 550.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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0055383A2MPP 014 PERM GREY 380 SIZE |
2,443 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 10 nH | ±8% | Ungapped | - | 14 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
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E58/11/38-3C96-A400-EFERRITE CORE E 3C96 |
1,759 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3C96-A400-PFERRITE CORE E 3C96 |
4,469 | - |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3C96-A630-EFERRITE CORE E 3C96 |
4,068 | - |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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.
