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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0077040A7FERRITE CORE TOROID 66NH KOOL MU |
4,599 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.425" (10.80mm) | 66 nH | ±12% | Ungapped | - | 125 | - | 23.0 | 9.57 | - | 220.0 | Coated | 0.181" (4.60mm) | - | - |
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0077130A7FERRITE CORE TOROID 53NH KOOL MU |
3,605 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.465" (11.81mm) | 53 nH | ±12% | Ungapped | - | 125 | - | 26.9 | 9.06 | - | 244.0 | Coated | 0.181" (4.60mm) | - | - |
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0077050A7FERRITE CORE TOROID 56NH KOOL MU |
19,293 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.500" (12.70mm) | 56 nH | ±8% | Ungapped | - | 125 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.187" (4.75mm) | - | - |
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ZL41605TCTOROID GREY COATED |
1,803 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | L | 0.655" (16.64mm) | 396 nH | ±25% | Ungapped | - | 750 | - | 37.2 | 15.6 | - | 582.0 | Epoxy | 0.205" (5.20mm) | - | - |
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ZW41005TCFERRITE CORE TOROID 6.616UH W |
1,894 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 0.405" (10.29mm) | 6.616 µH | ±30% | Ungapped | - | 10000 | - | 20.7 | 10.9 | - | 227.0 | Epoxy | 0.213" (5.40mm) | - | - |
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ZJ41306TCFERRITE CORE TOROID 2.968UH |
3,212 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.525" (13.34mm) | 2.968 µH | ±20% | Ungapped | - | 5000 | - | 31.7 | 14.2 | - | 451.2 | Epoxy | 0.272" (6.91mm) | - | - |
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C058050A2FERRITE CORE TOROID 56NH |
9,300 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.530" (13.45mm) | 56 nH | ±8% | Ungapped | - | 125 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.217" (5.51mm) | - | - |
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0077120A7FERRITE CORE TOROID 72NH KOOL MU |
1,113 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 0.653" (16.59mm) | 72 nH | ±8% | Ungapped | - | 125 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.250" (6.35mm) | - | - |
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ZW42507TCFERRITE CORE TOROID 7.825UH W |
12,551 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 0.998" (25.34mm) | 7.825 µH | ±30% | Ungapped | - | 10000 | - | 61.5 | 37.1 | - | 2284.0 | Epoxy | 0.342" (8.69mm) | - | - |
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0076052A7FERRITE CORE TOROID 12NH KOOL MU |
4,735 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 0.530" (13.45mm) | 12 nH | ±8% | Ungapped | - | 26 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.217" (5.51mm) | - | - |
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.
