Ferrite Cores
Compare the current Ferrite Cores Magnetics - Transformer, Inductor Components selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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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0077894A7FERRITE CORE TOROID 75NH |
1,259 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 1.060" (26.92mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 63.0 | 65.4 | - | 4150.0 | Coated | 0.440" (11.18mm) | - | - |
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0077934A7FERRITE CORE TOROID 113NH KOOLMU |
1,067 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 113 nH | ±8% | Ungapped | - | 90 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.440" (11.18mm) | - | - |
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C055047A2FERRITE CORE TOROID 90NH MPP |
5,406 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.500" (12.70mm) | 90 nH | ±8% | Ungapped | - | 200 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.187" (4.75mm) | - | - |
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0070051A7KOOL MU ULTRA 060 PERM BLACK |
409 | - |
|
Datasheet | - | Bag | Active | Toroid | - | Kool Mµ | 0.500" (12.70mm) | 26 nH | ±8% | Ungapped | - | 60 | - | 31.2 | 10.9 | - | 340.0 | Uncoated | 0.187" (4.75mm) | - | - |
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C058380A2FERRITE CORE TOROID 89NH HIGH FL |
1,352 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.710" (18.03mm) | 89 nH | ±8% | Ungapped | - | 125 | - | 41.4 | 23.2 | - | 960.0 | Coated | 0.280" (7.11mm) | - | - |
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FR44310ECE-CORE - FLAT BACKS |
341 | - |
|
Datasheet | - | Bulk | Active | Planar E/I | - | R | - | 8.266 µH | - | Ungapped | - | 2300 | - | 61.1 | 229.0 | 229.0 | 18900.0 | Uncoated | 0.374" (9.50mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
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0077071A7FERRITE CORE TOROID 61NH KOOL MU |
717 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.291" (32.80mm) | 61 nH | ±8% | Ungapped | - | 60 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.420" (10.67mm) | - | - |
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0077553A7FERRITE CORE TOROID 76NH KOOL MU |
584 | - |
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Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.325" (33.66mm) | 76 nH | ±8% | Ungapped | - | 75 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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0077548A7FERRITE CORE TOROID 127NH KOOLMU |
578 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.325" (33.66mm) | 127 nH | ±8% | Ungapped | - | 125 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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0076894A7FERRITE CORE TOROID 75NH KOOL MU |
423 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 1.090" (27.69mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
Ferrite Cores FAQ
How can I narrow the current Ferrite Cores selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Ferrite Cores parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
