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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B66453P0000X149FERRITE CORE I 2.1UH N49 |
1,992 | - |
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Datasheet | - | Box | Obsolete | I | I 18 x 2 x 10 | N49 | - | 2.1 µH | ±25% | Ungapped | 860.0 | 1500 | 0.51 | 20.3 | 39.5 | 38.9 | 802.0 | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B66453P0000X192FERRITE CORE I 2.3UH N92 |
2,839 | - |
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Datasheet | - | Box | Obsolete | I | I 18 x 2 x 10 | N92 | - | 2.3 µH | ±25% | Ungapped | 930.0 | 1500 | 0.51 | 20.3 | 39.5 | 38.9 | 802.0 | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B66453P0000X197FERRITE CORE I 3UH N97 |
3,219 | - |
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Datasheet | - | Box | Obsolete | I | I 18 x 2 x 10 | N97 | - | 3 µH | ±25% | Ungapped | 1227.0 | 2300 | 0.51 | 20.3 | 39.5 | 38.9 | 802.0 | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B66455P0000X149FERRITE CORE I 3.7UH N49 |
2,578 | - |
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Datasheet | - | Box | Obsolete | I | I 22 x 2.5 x 16 | N49 | - | 3.7 µH | ±25% | Ungapped | 960.0 | 1500 | 0.33 | 26.1 | 78.5 | 77.9 | 2050.0 | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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B66455P0000X187FERRITE CORE I N87 |
2,234 | - |
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Datasheet | - | Box | Obsolete | I | I 22 x 2.5 x 16 | N87 | - | - | ±25% | Ungapped | 1360.0 | 2200 | 0.33 | 26.1 | 78.5 | 77.9 | 2050.0 | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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B66455P0000X192FERRITE CORE I 4UH N92 |
2,438 | - |
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Datasheet | - | Box | Obsolete | I | I 22 x 2.5 x 16 | N92 | - | 4 µH | ±25% | Ungapped | 1050.0 | 1500 | 0.33 | 26.1 | 78.5 | 77.9 | 2050.0 | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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B66455P0000X197FERRITE CORE I 5.25UH N97 |
4,486 | - |
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Datasheet | - | Box | Obsolete | I | I 22 x 2.5 x 16 | N97 | - | 5.25 µH | ±25% | Ungapped | 1390.0 | 2300 | 0.33 | 26.1 | 78.5 | 77.9 | 2050.0 | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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B66457P0000X187FERRITE CORE I 6.3UH N87 |
2,116 | - |
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Datasheet | - | Box | Obsolete | I | I 32 x 3 x 20 | N87 | - | 6.3 µH | ±25% | Ungapped | 1350.0 | 2200 | 0.27 | 35.1 | 130.0 | 128.0 | 4560.0 | Uncoated | 0.124" (3.15mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
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B66457P0000X197FERRITE CORE I 6.3UH N97 |
4,125 | - |
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Datasheet | - | Box | Obsolete | I | I 32 x 3 x 20 | N97 | - | 6.3 µH | ±25% | Ungapped | 1350.0 | 2300 | 0.27 | 35.1 | 130.0 | 128.0 | 4560.0 | Uncoated | 0.124" (3.15mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
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B66459P0000X187FERRITE CORE I 8.3UH N87 |
1,278 | - |
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Datasheet | - | Box | Obsolete | I | I 38 x 4 x 25 | N87 | - | 8.3 µH | ±25% | Ungapped | 1450.0 | 2200 | 0.22 | 43.6 | 194.0 | 192.0 | 8440.0 | Uncoated | 0.150" (3.81mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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B66461P0000X187FERRITE CORE I 8.5UH N87 |
1,016 | - |
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Datasheet | - | Box | Obsolete | I | - | N87 | - | 8.5 µH | ±25% | Ungapped | 1480.0 | 2200 | 0.22 | 50.4 | 229.0 | 225.0 | 11500.0 | Uncoated | 0.161" (4.10mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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B66461P0000X192FERRITE CORE I 6.4UH N92 |
4,247 | - |
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Datasheet | - | Box | Obsolete | I | - | N92 | - | 6.4 µH | ±25% | Ungapped | 1120.0 | 1500 | 0.22 | 50.4 | 229.0 | 225.0 | 11500.0 | Uncoated | 0.161" (4.10mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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B66461P0000X197FERRITE CORE I 8.7UH N97 |
1,186 | - |
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Datasheet | - | Box | Obsolete | I | - | N97 | - | 8.7 µH | ±25% | Ungapped | 1525.0 | 2300 | 0.22 | 50.4 | 229.0 | 225.0 | 11500.0 | Uncoated | 0.161" (4.10mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
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B66479G0000X187FERRITE CORE EQ N87 1PC |
4,190 | - |
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Datasheet | EQ13/9/3 | Box | Obsolete | EQ | EQ 13 x 3 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.112" (2.85mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
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B66479P0000X192FERRITE CORE I N92 1PC |
4,392 | - |
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Datasheet | I13/9/1 | Box | Active | I | I 13 x 1 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.043" (1.10mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
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B66482P0000X149FERRITE CORE I N49 1PC |
4,391 | - |
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Datasheet | B66482 | Box | Obsolete | I | I 23 x 2 x 13 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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B66482P0000X187FERRITE CORE I N87 1PC |
3,781 | - |
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Datasheet | B66482 | Box | Obsolete | I | I 23 x 2 x 13 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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B66482P0000X192FERRITE CORE I N92 1PC |
4,731 | - |
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Datasheet | B66482 | Box | Obsolete | I | I 23 x 2 x 13 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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B66482P0000X197FERRITE CORE I N97 1PC |
3,312 | - |
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Datasheet | B66482 | Box | Obsolete | I | I 23 x 2 x 13 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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B66483P0000X197FERRITE CORE I N97 1PC |
1,367 | - |
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Datasheet | I20/2.3/14 | Box | Obsolete | I | I 20 x 2 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.091" (2.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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.
