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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B64290L0659X065FERRITE CORE TOROID 8.2UH T65 |
148 | - |
|
Datasheet | TX40/24/16 | Box | Active | Toroid | - | T65 | 1.646" (41.80mm) | 8.2 µH | ±30% | Ungapped | - | 5000 | 0.77 | 96.29 | 125.3 | 125.3 | 12070.0 | Epoxy | 0.677" (17.20mm) | - | - |
|
PC95PQ20/16Z-12FERRITE CORE PQ 4.48UH PCS95 2PC |
287 | - |
|
Datasheet | PQ | Tray | Active | PQ | PQ 20 x 16 | PC95 | - | 4.48 µH | ±25% | Ungapped | - | - | 0.61 | 37.4 | 62.0 | - | 2310.0 | Uncoated | 0.638" (16.20mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
PLT64/50/5-3C90FERRITE CORE PLT 3C90 |
468 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 64 x 50 x 5 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.200" (5.08mm) | 2.520" (64.00mm) | 0.228" (5.80mm) |
|
TX42/26/18-3E27FERRITE CORE TOROID 3E+27 |
190 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 18 | 3E27 | 1.697" (43.15mm) | - | ±25% | Ungapped | 5500.0 | - | 0.769 | 103.0 | 134.0 | - | 13810.0 | Epoxy | 0.736" (18.70mm) | - | - |
|
B65879A0000R095FERRITE CORE PQ 7.6UH N95 2PCS |
220 | - |
|
Datasheet | PQ32/20 | Box | Active | PQ | PQ 32 x 20 | N95 | - | 7.6 µH | -20%, +30% | Ungapped | 1895.0 | 2000 | 0.314 | 48.4 | 154.2 | 127.5 | 7460.0 | Uncoated | 0.404" (10.25mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
|
00K8020E026FERRITE CORE E 103NH |
445 | - |
|
Datasheet | - | Bulk | Active | E | - | - | - | 103 nH | ±8% | Gapped | - | 26 | - | 185.0 | 389.0 | - | 72000.0 | Uncoated | 1.500" (38.10mm) | 3.150" (80.00mm) | 3.150" (80.00mm) |
|
PLT64/50/5-3F36FERRITE CORE PLT 3F36 |
412 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 64 x 50 x 5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.200" (5.08mm) | 2.520" (64.00mm) | 2.000" (50.80mm) |
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B66397G1500X187FERRITE CORE ETD N87 1PC |
260 | - |
|
Datasheet | ETD59/31/22 | Box | Active | ETD | ETD 59 x 31 x 22 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 1.228" (31.20mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
|
|
TX42/26/18-3E12FERRITE CORE TOROID |
615 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 18 | - | 1.697" (43.15mm) | - | ±30% | Ungapped | 12000.0 | - | 0.769 | 103.0 | 134.0 | - | 13810.0 | Epoxy | 0.736" (18.70mm) | - | - |
|
B65887E0250A087FERRITE CORE RM N87 |
310 | - |
|
Datasheet | RM14 | Tray | Active | RM | RM 14 | N87 | - | - | - | Gapped | - | 2200 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
|
B65887E0160A087FERRITE CORE RM N87 |
239 | - |
|
Datasheet | RM14 | Box | Active | RM | RM 14 | N87 | - | - | - | Gapped | - | 2200 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
RM14/I-3C95FERRITE CORE RM 3C95 2PC SET |
101 | - |
|
Datasheet | - | Bulk | Active | RM | RM 14 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.185" (30.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
B66397Q0100K187FERRITE CORE ETD 100NH N87 |
103 | - |
|
Datasheet | ETD59/31/22 | Bulk | Active | ETD | ETD 59 x 31 x 22 | N87 | - | 100 nH | ±10% | Distributed Gapped | - | - | 0.38 | 139.0 | 368.0 | 368.0 | 51200.0 | Uncoated | 0.870" (22.10mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
|
|
PC95PQ32/20Z-12FERRITE CORE PQ 9.12UH PCS95 2PC |
113 | - |
|
Datasheet | PQ | Tray | Active | PQ | PQ 32 x 20 | PC95 | - | 9.12 µH | ±25% | Ungapped | - | - | 0.33 | 55.5 | 170.0 | - | 9420.0 | Uncoated | 0.809" (20.55mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
B65701T0630A048FERRITE CORE P 630NH N48 2PCS |
227 | - |
|
Datasheet | P30/19 | Tray | Active | P (Pot Core) | P 30 x 19 | N48 | 1.200" (30.50mm) | 630 nH | ±3% | Gapped | 166.0 | - | 0.33 | 45.0 | 136.0 | - | 6120.0 | Uncoated | 0.374" (9.50mm) | - | - |
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E64/10/50-3C92FERRITE CORE E 3C92 |
250 | - |
|
Datasheet | - | Bulk | Active | E | E 64 x 10 x 50 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 2.520" (64.00mm) | 2.000" (50.80mm) |
|
HF90T62X13X39FERRITE CORE TOROID |
165 | - |
|
Datasheet | T | Tray | Active | Toroid | - | - | - | - | - | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.512" (13.00mm) | - | - |
|
B65671T0100A001FERRITE CORE P 100NH K1 2PCS |
129 | - |
|
Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | K1 | 1.024" (26.00mm) | 100 nH | ±3% | Gapped | 32.0 | 80 | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
|
B66371G0000X127FERRITE CORE E N27 1PC |
509 | - |
|
Datasheet | E70/33/32 | Box | Active | E | E 70 x 33 x 32 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.307" (33.20mm) | 2.776" (70.50mm) | 1.260" (32.00mm) |
|
B65887E0000R041FERRITE CORE RM 6.8UH N41 2PCS |
402 | - |
|
Datasheet | RM14 | Box | Active | RM | RM 14 | N41 | - | 6.8 µH | -20%, +30% | Ungapped | 1890.0 | 2800 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 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.
