Ferrite Cores
Review Ferrite Cores Magnetics - Transformer, Inductor Components components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing 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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ZJ42908TCFERRITE CORE TOROID 3.17UH |
570 |
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Datasheet | - | Bulk | Active | Toroid | - | - | 1.177" (29.90mm) | 3.17 µH | ±20% | Ungapped | - | 5000 | - | 73.2 | 36.0 | - | 3170.0 | Epoxy | 0.317" (8.05mm) | - | - |
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0079351A7FERRITE CORE TOROID 51NH KOOL MU |
557 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 0.928" (23.57mm) | 51 nH | ±8% | Ungapped | - | 60 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.350" (8.90mm) | - | - |
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0077550A7FERRITE CORE TOROID 28NH KOOL MU |
160 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.325" (33.66mm) | 28 nH | ±8% | Ungapped | - | 26 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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0P45224ECFERRITE CORE EC 4.2UH P |
969 |
|
Datasheet | - | Bulk | Active | EC | - | P | - | 4.2 µH | - | Ungapped | - | 2500 | - | 105.0 | 180.0 | 141.0 | 18800.0 | Uncoated | 0.953" (24.20mm) | 2.055" (52.20mm) | 0.528" (13.40mm) |
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0076351A7FERRITE CORE TOROID 51NH KOOL MU |
341 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 0.958" (24.33mm) | 51 nH | ±8% | Ungapped | - | 60 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.380" (9.65mm) | - | - |
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C058121A2FERRITE CORE TOROID 35NH HIGH FL |
494 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.680" (17.27mm) | 35 nH | ±8% | Ungapped | - | 60 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.280" (7.11mm) | - | - |
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C058270A2FERRITE CORE TOROID 103NH HI FLX |
2,260 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.285" (7.24mm) | 103 nH | ±8% | Ungapped | - | 125 | - | 13.6 | 9.2 | - | 125.0 | Coated | 0.213" (5.40mm) | - | - |
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0059848A2FERRITE CORE TOROID 32NH EDGE |
658 |
|
Datasheet | - | Bulk | Active | Toroid | - | Edge | 0.830" (21.08mm) | 32 nH | - | Ungapped | - | 60 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
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0P43230UGFERRITE CORE PQ 5.08UH P |
1,220 |
|
Datasheet | - | Bulk | Active | PQ | - | P | - | 5.08 µH | - | Ungapped | - | 2500 | - | 74.7 | 167.0 | - | 12500.0 | Uncoated | 1.193" (30.30mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
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0078071A7FERRITE CORE TOROID 61NH |
481 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 1.291" (32.80mm) | 61 nH | ±8% | Ungapped | - | 60 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.420" (10.67mm) | - | - |
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.
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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.