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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
YF41005TCTOROID-PARYLENE COATED |
4,337 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 0.388" (9.86mm) | 1.98 µH | ±20% | Ungapped | - | 3000 | - | 20.7 | 10.9 | - | 227.0 | Parylene | 0.196" (4.98mm) | - | - |
|
|
0F41106ICI-SHAPE CORE |
4,327 | - |
|
Datasheet | - | Bulk | Active | I | - | F | - | 1.15 µH | ±25% | Ungapped | - | - | - | 24.6 | 11.5 | 11.5 | 283.0 | Uncoated | 0.072" (1.82mm) | 0.425" (10.80mm) | 0.248" (6.30mm) |
|
|
0J41808ECE-CORE |
1,046 | - |
|
Datasheet | - | Bulk | Active | E | - | J | - | 2.5 µH | - | Ungapped | - | 5000 | - | 39.9 | 22.6 | 22.1 | 900.0 | Uncoated | 0.319" (8.10mm) | 0.752" (19.10mm) | 0.187" (4.75mm) |
|
|
0P41407TCTOROID UNCOATED |
4,389 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 0.500" (12.70mm) | 1.356 µH | ±25% | Ungapped | - | 2500 | - | 29.5 | 12.9 | - | 381.0 | Uncoated | 0.188" (4.78mm) | - | - |
|
|
0F41407TCTOROID UNCOATED |
1,807 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 0.500" (12.70mm) | 1.63 µH | ±20% | Ungapped | - | 3000 | - | 29.5 | 12.9 | - | 381.0 | Uncoated | 0.188" (4.78mm) | - | - |
|
|
0W41005TCTOROID UNCOATED |
2,870 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 0.375" (9.53mm) | 6.616 µH | ±30% | Ungapped | - | 10000 | - | 20.7 | 10.9 | - | 227.0 | Uncoated | 0.188" (4.78mm) | - | - |
|
|
0J41407TCTOROID |
1,424 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.500" (12.70mm) | 2.715 µH | ±20% | Ungapped | - | 5000 | - | 30.0 | 12.8 | - | 378.0 | Uncoated | 0.188" (4.78mm) | - | - |
|
|
0R41212ECEFD CORE |
3,989 | - |
|
Datasheet | - | Bulk | Active | EFD | - | R | - | 760 nH | - | Ungapped | - | 2300 | - | 28.5 | 11.4 | 10.7 | 325.0 | Uncoated | 0.244" (6.20mm) | 0.492" (12.50mm) | 0.138" (3.50mm) |
|
|
0R41826ECER CORE |
1,284 | - |
|
Datasheet | - | Bulk | Active | ER | - | R | - | 2.623 µH | - | Ungapped | - | 2300 | - | 22.1 | 30.2 | 30.1 | 667.0 | Uncoated | 0.124" (3.15mm) | 0.709" (18.00mm) | 0.382" (9.70mm) |
|
|
0J41506TCTOROID UNCOATED |
4,603 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.520" (13.20mm) | 2.295 µH | ±20% | Ungapped | - | 5000 | - | 30.6 | 11.2 | - | 343.0 | Uncoated | 0.156" (3.96mm) | - | - |
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.
