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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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0078110A7FERRITE CORE TOROID 75NH XFLUX |
176 |
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Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.285" (58.04mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 143.0 | 144.0 | - | 20700.0 | Coated | 0.585" (14.86mm) | - | - |
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0078213A7FERRITE CORE TOROID 112NH XFLUX |
141 |
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Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.285" (58.04mm) | 112 nH | ±8% | Ungapped | - | 90 | - | 143.0 | 144.0 | - | 20700.0 | Coated | 0.585" (14.86mm) | - | - |
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5978017301FERRITE CORE TOROID 78 |
151 |
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Datasheet | - | Bulk | Active | Toroid | - | 78 | 1.902" (48.30mm) | - | ±25% | Ungapped | - | 2300 | - | 122.0 | 155.0 | - | 18900.0 | Uncoated | 0.750" (19.05mm) | - | - |
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B65701D2000K048FERRITE CORE P 2UH N48 2PCS |
628 |
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Datasheet | P30/19 | Box | Active | P (Pot Core) | P 30 x 19 | N48 | 1.200" (30.50mm) | 2 µH | ±10% | Gapped | 527.0 | - | 0.33 | 45.0 | 136.0 | - | 6120.0 | Uncoated | 0.374" (9.50mm) | - | - |
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C055115A2MPP 300 PERM GREY 120 SIZE |
303 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 173 nH | ±8% | Ungapped | - | 300 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.280" (7.11mm) | - | - |
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B66397G0000X127FERRITE CORE ETD N27 1PC |
358 |
|
Datasheet | ETD59/31/22 | Box | Active | ETD | ETD 59 x 31 x 22 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.228" (31.20mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
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B65671T0400A048FERRITE CORE P 400NH N48 2PCS |
366 |
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Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | N48 | 1.024" (26.00mm) | 400 nH | ±3% | Gapped | 127.0 | - | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
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00K6030B026FERRITE CORE I KOOL MU |
160 |
|
Datasheet | - | Bulk | Active | I | - | Kool Mu | - | - | - | Ungapped | - | 26 | - | - | - | - | 27000.0 | Uncoated | 1.181" (30.00mm) | 2.362" (60.00mm) | 0.591" (15.00mm) |
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0077192A7FERRITE CORE TOROID 138NH KOOLMU |
734 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.285" (58.04mm) | 138 nH | ±8% | Ungapped | - | 60 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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C055307A2MPP 200 PERM GREY 310 SIZE |
750 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.930" (23.62mm) | 144 nH | ±8% | Ungapped | - | 200 | - | 56.7 | 31.7 | - | 1800.0 | Coated | 0.330" (8.38mm) | - | - |
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0055209A2FERRITE CORE TOROID 7.8NH MPP |
154 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.800" (20.32mm) | 7.8 nH | ±8% | Ungapped | - | 14 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.250" (6.35mm) | - | - |
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0078191A7FERRITE CORE TOROID 60NH XFLUX |
223 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.285" (58.04mm) | 60 nH | ±8% | Ungapped | - | 26 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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0078192A7FERRITE CORE TOROID 138NH XFLUX |
316 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.285" (58.04mm) | 138 nH | ±8% | Ungapped | - | 60 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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0079215A7FERRITE CORE TOROID 24NH KOOL MU |
179 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.285" (58.04mm) | 24 nH | ±8% | Ungapped | - | 19 | - | 143.0 | 144.0 | - | 20700.0 | Coated | 0.585" (14.86mm) | - | - |
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00K8020E040FERRITE CORE E 145NH KOOL MU |
101 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 145 nH | ±8% | Ungapped | - | 40 | - | 185.0 | 389.0 | - | 72000.0 | Uncoated | 1.500" (38.10mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
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ZJ44925TCFERRITE CORE TOROID 7.435UH |
183 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 1.977" (50.22mm) | 7.435 µH | ±20% | Ungapped | - | 5000 | - | 123.0 | 160.1 | - | 19717.0 | Epoxy | 0.780" (19.80mm) | - | - |
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B65887E0630A087FERRITE CORE RM N87 |
230 |
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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) |
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0055312A2FERRITE CORE TOROID 19NH MPP |
748 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.900" (22.86mm) | 19 nH | ±8% | Ungapped | - | 26 | - | 56.7 | 31.7 | - | 1800.0 | Coated | 0.300" (7.60mm) | - | - |
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0055353A2FERRITE CORE TOROID 12NH MPP |
662 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.928" (23.57mm) | 12 nH | ±8% | Ungapped | - | 14 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.350" (8.90mm) | - | - |
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ZW44916TCFERRITE CORE TOROID 11.8UH W |
338 |
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Datasheet | - | Bulk | Active | Toroid | - | W | 1.992" (50.60mm) | 11.8 µH | ±30% | Ungapped | - | 10000 | - | 127.0 | 120.0 | - | 15298.0 | Epoxy | 0.663" (16.85mm) | - | - |
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.