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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0074111A7X FLUX ULTRA 026 PERM BROWN 109 |
172 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | X FLUX ULTRA | 2.250" (57.15mm) | 33 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
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B65671T0063A001FERRITE CORE K1 |
791 | - |
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Datasheet | P26/16 | Box | Active | - | P 26 x 16 | K1 | 1.024" (26.00mm) | - | - | Gapped | - | 80 | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
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LRF372315MKDXCOMMON MODE COILS |
250 | - |
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Datasheet | FW | Bulk | Active | Toroid | - | Nanocrystalline | 1.594" (40.50mm) | 35.6 µH | - | Ungapped | - | - | - | 93.3 | 83.0 | - | - | Uncoated | 0.709" (18.00mm) | - | - |
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C058586A2FERRITE CORE TOROID 38NH HIGH FL |
280 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.385" (35.18mm) | 38 nH | ±8% | Ungapped | - | 60 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.350" (8.90mm) | - | - |
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B65611T0630A048FERRITE CORE P 630NH N48 2PCS |
253 | - |
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Datasheet | P36/22 | Box | Active | P (Pot Core) | P 36 x 22 | N48 | 1.417" (36.00mm) | 630 nH | ±3% | Gapped | 129.0 | - | 0.26 | 52.0 | 202.0 | - | 10500.0 | Uncoated | 0.433" (11.00mm) | - | - |
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00X6527E040FERRITE CORE E 230NH XFLUX |
132 | - |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 230 nH | ±8% | Ungapped | - | 40 | - | 147.0 | 540.0 | - | 79400.0 | Uncoated | 1.280" (32.51mm) | 2.579" (65.51mm) | 1.063" (27.00mm) |
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ZW46113TCFERRITE CORE TOROID 13.69UH W |
105 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 2.468" (62.69mm) | 13.69 µH | ±30% | Ungapped | - | 10000 | - | 145.0 | 157.0 | - | 22774.0 | Epoxy | 0.530" (13.47mm) | - | - |
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00X6527E060FERRITE CORE E 300NH XFLUX |
189 | - |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 300 nH | ±8% | Ungapped | - | 60 | - | 147.0 | 540.0 | - | 79400.0 | Uncoated | 1.280" (32.51mm) | 2.565" (65.15mm) | 1.063" (27.00mm) |
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C055347A2FERRITE CORE TOROID 169NH MPP |
153 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.958" (24.33mm) | 169 nH | ±8% | Ungapped | - | 200 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.380" (9.65mm) | - | - |
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0058550A2FERRITE CORE TOROID 28NH HIGH FL |
230 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.325" (33.66mm) | 28 nH | ±8% | Ungapped | - | 26 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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C058894A2HT19FERRITE CORE TOROID 120NH HI FLX |
242 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.090" (27.69mm) | 120 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 105.0 | - | 6670.0 | Coated | 0.748" (19.00mm) | - | - |
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C055927A2FERRITE CORE TOROID 251NH MPP |
392 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.090" (27.69mm) | 251 nH | ±8% | Ungapped | - | 200 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
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C058546A2FERRITE CORE TOROID 163NH HI FLX |
425 | - |
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Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.325" (33.66mm) | 163 nH | ±8% | Ungapped | - | 160 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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B65611T1000A048FERRITE CORE P 1UH N48 2PCS |
117 | - |
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Datasheet | P36/22 | Box | Active | P (Pot Core) | P 36 x 22 | N48 | 1.417" (36.00mm) | 1 µH | ±3% | Gapped | 205.0 | - | 0.26 | 52.0 | 202.0 | - | 10500.0 | Uncoated | 0.433" (11.00mm) | - | - |
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B65887E0000R095FERRITE CORE RM N95 |
221 | - |
|
Datasheet | RM14 | Box | Active | RM | RM 14 | N95 | - | - | - | - | - | 3000 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
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0070260A7KOOL MU ULTRA 040 PERM BLACK |
172 | - |
|
Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 1.570" (39.88mm) | 55 nH | ±8% | Ungapped | - | 40 | - | 98.5 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
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0070256A7KOOL MU ULTRA 026 PERM BLACK |
152 | - |
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Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 1.570" (39.88mm) | 36 nH | ±8% | Ungapped | - | 26 | - | 98.5 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
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0074191A7X FLUX ULTRA 026 PERM BROWN 195 |
160 | - |
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Datasheet | - | Bulk | Active | Toroid | - | X FLUX ULTRA | 2.250" (57.15mm) | 60 nH | ±8% | Ungapped | - | 26 | - | 125.0 | 229.0 | - | 28600.0 | Uncoated | 0.600" (15.24mm) | - | - |
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0074192A7X FLUX ULTRA 060 PERM BROWN 195 |
149 | - |
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Datasheet | - | Bulk | Active | Toroid | - | X FLUX ULTRA | 2.250" (57.15mm) | 138 nH | ±8% | Ungapped | - | 60 | - | 125.0 | 229.0 | - | 28600.0 | Uncoated | 0.600" (15.24mm) | - | - |
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0079439A7FERRITE CORE TOROID 135NH KOOLMU |
194 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.875" (47.63mm) | 135 nH | ±8% | Ungapped | - | 60 | - | 107.0 | 199.0 | - | 21300.0 | Coated | 0.745" (18.92mm) | - | - |
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.
