Ferrite Cores
Explore Ferrite Cores parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B66387G0500X187FERRITE CORE E N87 1PC |
2,923 |
|
Datasheet | E65/32/27 | Box | Active | E | E 65 x 32 x 27 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 1.291" (32.80mm) | 2.559" (65.00mm) | 1.079" (27.40mm) |
|
0077189A7FERRITE CORE TOROID 92NH KOOL MU |
2,677 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.285" (58.04mm) | 92 nH | ±8% | Ungapped | - | 40 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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0077191A7FERRITE CORE TOROID 60NH KOOL MU |
3,989 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.285" (58.04mm) | 60 nH | ±8% | Ungapped | - | 26 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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LRF322015MKDXCOMMON MODE COILS |
2,317 |
|
Datasheet | FW | Bulk | Active | Toroid | - | Nanocrystalline | 1.386" (35.20mm) | 33.1 µH | - | Ungapped | - | - | - | 80.9 | 69.0 | - | - | Uncoated | 0.681" (17.30mm) | - | - |
|
B66375G0000X197FERRITE CORE E 4.7UH N97 |
2,389 |
|
Datasheet | E80/38/20 | Box | Active | E | E 80 x 38 x 20 | N97 | - | 4.7 µH | -20%, +30% | Ungapped | 1770.0 | - | 0.47 | 184.0 | 388.0 | 388.0 | 71800.0 | Uncoated | 1.516" (38.50mm) | 3.150" (80.00mm) | 0.795" (20.20mm) |
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0074189A7X FLUX ULTRA 040 PERM BROWN |
1,036 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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B64290L0082X095FERRITE CORE TOROID 5.7UH N95 |
1,535 |
|
Datasheet | TX50/30/20 | Box | Active | Toroid | R 50 x 30 x 20 | N95 | 2.039" (51.80mm) | 5.7 µH | ±25% | Ungapped | - | 2800 | 0.62 | 120.4 | 195.7 | - | 23560.0 | Epoxy | 0.839" (21.30mm) | - | - |
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00K8044E026FERRITE CORE E 91NH KOOL MU |
4,167 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 91 nH | ±8% | Ungapped | - | 26 | - | 208.0 | 389.0 | - | 80900.0 | Uncoated | 1.755" (44.58mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
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B65981B0000R087FERRITE CORE PQ 7.6UH N87 |
3,852 |
|
Datasheet | PQ50/40 | Box | Active | PQ | PQ 50 x 40 | N87 | - | 7.6 µH | -20%, +30% | Ungapped | 1710.0 | - | 0.28 | 93.0 | 334.0 | 314.0 | 31250.0 | Uncoated | 0.787" (20.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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5976011121FERRITE CORE TOROID 16UH 76 |
2,382 |
|
Datasheet | - | Box | Active | Toroid | - | 76 | 2.978" (75.65mm) | 16 µH | ±30% | Ungapped | - | 10000 | 6.37 | 165.0 | 214.0 | - | 35300.0 | Plastic | 0.535" (13.60mm) | - | - |
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5978018701FERRITE CORE TOROID 78 |
2,085 |
|
Datasheet | - | Bulk | Active | Toroid | - | 78 | - | - | ±25% | Ungapped | - | 2300 | - | 133.0 | 207.0 | - | 27600.0 | Uncoated | - | - | - |
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B66297KX197FERRITE CORE |
2,776 |
|
Datasheet | B66297K | Bulk | Active | E | ELP 102 x 20 x 38 | N97 | - | 9.6 µH | ±25% | Ungapped | 1740.0 | - | 0.227 | 121.2 | 534.2 | 524.5 | 67745.0 | - | 0.799" (20.30mm) | 4.016" (102.00mm) | 1.476" (37.50mm) |
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0070083A7KOOL MU ULTRA 060 PERM BLACK |
3,621 |
|
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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0079440A7FERRITE CORE TOROID 59NH KOOL MU |
4,874 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.875" (47.63mm) | 59 nH | ±8% | Ungapped | - | 26 | - | 107.0 | 199.0 | - | 21300.0 | Coated | 0.745" (18.92mm) | - | - |
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T60006-L2020-P005FERRITE CORE TOROID |
4,726 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 0.890" (22.60mm) | 19.5 µH | - | Ungapped | - | - | - | 51.1 | 23.0 | - | - | Epoxy | 0.402" (10.20mm) | - | - |
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0078617A7FERRITE CORE TOROID 189NH XFLUX |
4,508 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Coated | 0.984" (25.00mm) | - | - |
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T60006-L2030-V376FERRITE CORE TOROID |
1,520 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 1.299" (33.00mm) | 21.2 µH | - | Ungapped | - | - | - | 78.5 | 39.0 | - | - | Epoxy | 0.492" (12.50mm) | - | - |
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T60006-L2040-P006FERRITE CORE TOROID |
3,818 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 1.697" (43.10mm) | 16.9 µH | - | Ungapped | - | - | - | 113.0 | 45.0 | - | - | Epoxy | 0.728" (18.50mm) | - | - |
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00X8030B026FERRITE CORE I XFLUX |
4,565 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 48800.0 | Uncoated | 1.193" (30.30mm) | 3.169" (80.50mm) | 0.787" (20.00mm) |
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0W46113TCFERRITE CORE TOROID 13.69UH W |
1,365 |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 2.402" (61.00mm) | 13.69 µH | ±30% | Ungapped | - | 10000 | - | 145.0 | 157.0 | - | 22774.0 | Uncoated | 0.500" (12.70mm) | - | - |
Frequently Asked Questions
What are Ferrite Cores components used for?
Ferrite Cores components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Ferrite Cores part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Ferrite Cores parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.