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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65847A0000R087FERRITE CORE EP 4UH N87 2PCS |
4,674 | - |
|
Datasheet | EP20 | Box | Active | EP | EP 20 | N87 | - | 4 µH | -20%, +30% | Ungapped | 1630.0 | 2200 | 0.51 | 40.0 | 78.0 | 60.0 | 3120.0 | Uncoated | 0.425" (10.80mm) | 0.965" (24.50mm) | 0.602" (15.30mm) |
|
B65877A0000R087FERRITE CORE PQ 4.5UH N87 2PCS |
2,646 | - |
|
Datasheet | PQ26/25 | Box | Active | PQ | PQ 26 x 25 | N87 | - | 4.5 µH | -20%, +30% | Ungapped | 1550.0 | 2200 | 0.44 | 53.6 | 122.0 | 108.7 | 6530.0 | Uncoated | 0.487" (12.38mm) | 1.043" (26.50mm) | 0.748" (19.00mm) |
|
B66367G0200X187FERRITE CORE ETD N87 1PC |
3,744 | - |
|
Datasheet | ETD49/25/16 | Box | Active | ETD | ETD 49 x 25 x 16 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.980" (24.90mm) | 1.909" (48.50mm) | 0.657" (16.70mm) |
|
B66329G0000X197FERRITE CORE E N97 1PC |
3,262 | - |
|
Datasheet | E42/21/20 | Box | Active | E | E 42 x 21 x 20 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
|
B65879Q0150K097FERRITE CORE PQ 100NH N95 2=1PCS |
3,569 | - |
|
Datasheet | PQ32/30 | Bulk | Active | PQ | - | N95 | - | 100 nH | ±10% | Distributed Gapped | - | - | 0.441 | 67.8 | 153.8 | 127.5 | 10440.0 | Uncoated | 0.598" (15.19mm) | 1.102" (28.00mm) | 0.886" (22.50mm) |
|
B66395G1000X187FERRITE CORE ETD N87 1PC |
4,692 | - |
|
Datasheet | ETD54/28/19 | Box | Active | ETD | ETD 54 x 28 x 19 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 1.094" (27.80mm) | 2.156" (54.50mm) | 0.760" (19.30mm) |
|
B65611W0000R030FERRITE CORE P 15.2UH N30 2PCS |
2,132 | - |
|
Datasheet | P36/22 | Box | Active | P (Pot Core) | P 36 x 22 | N30 | 1.417" (36.00mm) | 15.2 µH | -20%, +30% | Ungapped | 3040.0 | 4300 | 0.25 | 53.5 | 213.0 | 173.0 | 11400.0 | Uncoated | 0.433" (11.00mm) | - | - |
|
B66397G0200X187FERRITE CORE ETD N87 |
2,639 | - |
|
Datasheet | ETD59/31/22 | Box | Active | ETD | ETD 59 x 31 x 22 | N87 | - | - | - | Gapped | - | 2200 | 0.38 | 139.0 | 368.0 | 368.0 | 51200.0 | Uncoated | 1.228" (31.20mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
|
B65887E1000J041FERRITE CORE RM 1UH N41 2PCS |
4,354 | - |
|
Datasheet | RM14 | Box | Active | RM | RM 14 | N41 | - | 1 µH | ±5% | Gapped | 279.0 | 2800 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
B66371Q0250K187FERRITE CORE E 250NH N87 |
1,990 | - |
|
Datasheet | E70/33/32 | Bulk | Active | E | E 70 x 33 x 32 | N87 | - | 250 nH | ±10% | Distributed Gapped | - | 2200 | 0.22 | 149.0 | 683.0 | 676.0 | 102000.0 | Uncoated | 1.307" (33.20mm) | 2.776" (70.50mm) | 1.260" (32.00mm) |
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.
