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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E41/17/12-3C95FERRITE CORE E 3C95 |
3,557 | - |
|
Datasheet | - | Bulk | Active | E | E 36 x 21 x 12 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.856" (21.75mm) | 1.417" (36.00mm) | 0.472" (12.00mm) |
|
|
EQ25-3F36-A250Ferrite Misc |
1,614 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3F36 | - | 250 nH | ±3% | Gapped | 82.0 | - | 0.414 | 41.4 | 100.0 | 95.0 | 4145.0 | Uncoated | 0.315" (8.00mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
|
|
EQ25/LP-3F46-A250Ferrite Misc |
4,402 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3F46 | - | 250 nH | ±3% | Gapped | 74.0 | - | 0.375 | 34.3 | 91.7 | 86.4 | 3150.0 | Uncoated | 0.220" (5.60mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
|
|
EQ25-3F46-A250Ferrite Misc |
4,169 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3F46 | - | 250 nH | ±3% | Gapped | 82.0 | - | 0.414 | 41.4 | 100.0 | 95.0 | 4145.0 | Uncoated | 0.315" (8.00mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
|
|
EQ25/LP-3F36-A250Ferrite Misc |
2,639 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3F36 | - | 250 nH | ±3% | Gapped | 74.0 | - | 0.375 | 34.3 | 91.7 | 86.4 | 3150.0 | Uncoated | 0.220" (5.60mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
|
|
RM4/ILP-3E6Ferrite Misc |
4,174 | - |
|
Datasheet | RM4/ILP | Bulk | Active | RM | RM 4 | 3E6 | - | 6 µH | -30%, +40% | Ungapped | 5700.0 | - | 1.19 | 17.3 | 14.5 | 11.3 | 251.0 | Uncoated | 0.154" (3.90mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
|
TX26/15/10-3C95Ferrite Misc |
1,226 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 10 | 3C95 | 1.061" (26.95mm) | - | - | Ungapped | - | - | 1.08 | 60.1 | 55.9 | - | 3360.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
|
EQ30-3C96FERRITE CORE EQ 3C96 |
4,611 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 30 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.315" (8.00mm) | 1.181" (30.00mm) | 0.787" (20.00mm) |
|
|
EQ30-3F4FERRITE CORE EQ 3F4 |
2,377 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 30 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.315" (8.00mm) | 1.181" (30.00mm) | 0.787" (20.00mm) |
|
|
PQ20/20-3F46FERRITE CORE PQ 3F46 2PC SET |
1,050 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 20 x 20 | 3F46 | - | - | ±25% | Ungapped | - | - | 0.731 | 45.7 | 62.6 | 59.1 | 2850.0 | Uncoated | 0.795" (20.20mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
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.
