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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0059076A2FERRITE CORE TOROID 56NH EDGE |
266 | - |
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Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.445" (36.70mm) | 56 nH | - | Ungapped | - | 60 | - | 89.8 | 67.8 | - | 6090.0 | Coated | 0.447" (11.35mm) | - | - |
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0077908A7FERRITE CORE TOROID 37NH KOOL MU |
222 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 37 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 221.0 | - | 43400.0 | Coated | 0.625" (15.88mm) | - | - |
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0070091A7KOOL MU ULTRA 026 PERM BLACK |
119 | - |
|
Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 1.840" (46.74mm) | 38 nH | ±8% | Ungapped | - | 26 | - | 116.0 | 134.0 | - | 15600.0 | Uncoated | 0.600" (15.24mm) | - | - |
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0079192A7FERRITE CORE TOROID 138NH KOOLMU |
126 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.285" (58.04mm) | 138 nH | ±8% | Ungapped | - | 60 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - |
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0J48613TCFERRITE CORE TOROID 5.52UH |
124 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 3.374" (85.70mm) | 5.52 µH | ±20% | Ungapped | - | 5000 | - | 214.9 | 188.8 | - | 40852.0 | Uncoated | 0.500" (12.70mm) | - | - |
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C055925A2MPP 300 PERM GREY 930 SIZE |
242 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.090" (27.69mm) | 377 nH | ±8% | Ungapped | - | 300 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
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C055546A2FERRITE CORE TOROID 163NH MPP |
234 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 163 nH | ±8% | Ungapped | - | 160 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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0055932A2FERRITE CORE TOROID 32NH MPP |
138 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.060" (26.92mm) | 32 nH | ±8% | Ungapped | - | 26 | - | 63.5 | - | 65.4 | 4.15 | Coated | 0.440" (11.18mm) | - | - |
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C055548A2FERRITE CORE TOROID 127NH MPP |
124 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 127 nH | ±8% | Ungapped | - | 125 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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ZW47313TCFERRITE CORE TOROID 16.28UH W |
103 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 2.975" (75.57mm) | 16.28 µH | ±30% | Ungapped | - | 10000 | - | 165.0 | 214.0 | - | 35298.0 | Epoxy | 0.538" (13.67mm) | - | - |
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.
