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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B66358G0100X127FERRITE CORE ETD N27 1PC |
4,593 | - |
|
Datasheet | ETD29/16/10 | Box | Active | ETD | ETD 29 x 16 x 10 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.630" (16.00mm) | 1.205" (30.60mm) | 0.386" (9.80mm) |
|
B66358G1000X127FERRITE CORE ETD N27 1PC |
2,591 | - |
|
Datasheet | ETD29/16/10 | Box | Active | ETD | ETD 29 x 16 x 10 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.630" (16.00mm) | 1.205" (30.60mm) | 0.386" (9.80mm) |
|
B65841A0250E038FERRITE CORE EP 250NH T38 2PCS |
2,422 | - |
|
Datasheet | EP10 | Box | Active | EP | EP 10 | T38 | - | 250 nH | ±7% | Gapped | 338.0 | 2300 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
|
|
B65841A0063A038FERRITE CORE EP 63NH T38 2PCS |
2,055 | - |
|
Datasheet | EP10 | Box | Active | EP | EP 10 | T38 | - | 63 nH | ±3% | Gapped | 85.0 | 2300 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
|
B64290L0632X037FERRITE CORE TOROID 6.28UH T37 |
4,866 | - |
|
Datasheet | TX20/10/7 | Box | Active | Toroid | - | T37 | 0.835" (21.20mm) | 6.28 µH | ±25% | Ungapped | - | 6500 | 1.3 | 43.55 | 33.63 | - | 1465.0 | Epoxy | 0.319" (8.10mm) | - | - |
|
B65843A0000R057FERRITE CORE EP 2.5UH T57 2PCS |
1,582 | - |
|
Datasheet | EP13 | Box | Active | EP | EP 13 | T57 | - | 2.5 µH | -20%, +30% | Ungapped | 2470.0 | 4000 | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
B66361G0000X195FERRITE CORE ETD N95 |
3,469 | - |
|
Datasheet | ETD34/17/11 | Tape & Reel (TR) | Active | ETD | ETD 34/17/11 | N95 | - | - | -20%, +30% | Ungapped | 2170.0 | - | 0.81 | 78.6 | 97.1 | 91.6 | 7630.0 | Uncoated | 0.689" (17.50mm) | 1.339" (34.00mm) | 0.437" (11.10mm) |
|
B66432G0000X195FERRITE CORE EV N95 |
2,376 | - |
|
Datasheet | EV30/16/13 | Tape & Reel (TR) | Active | EV | EV 30/16/13 | N95 | - | - | -20%, +30% | Ungapped | 2104.0 | - | 0.76 | 74.8 | 99.0 | 95.0 | 7410.0 | Uncoated | 0.646" (16.40mm) | 1.169" (29.70mm) | 0.492" (12.50mm) |
|
B65525J0063A045FERRITE CORE ER N45 |
1,770 | - |
|
Datasheet | ER11/5 | Box | Active | ER | ER 11 x 5 | N45 | - | - | - | Gapped | - | 3800 | 1.1 | 14.1 | 12.4 | 10.3 | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
|
B66361G2500X187FERRITE CORE ETD N87 |
3,294 | - |
|
Datasheet | ETD34/17/11 | Box | Active | ETD | ETD 34 x 17 x 11 | N87 | - | - | - | Gapped | - | 2200 | 0.81 | 78.6 | 97.1 | 91.6 | 7630.0 | Uncoated | 0.689" (17.50mm) | 1.339" (34.00mm) | 0.437" (11.10mm) |
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.
