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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RM5-3H3-A250Ferrite Misc |
2,875 | - |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3H3 | - | 250 nH | ±3% | Gapped | 201.0 | - | 1.01 | 21.4 | 21.2 | 14.8 | 450.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
|
|
RM5-3H3-A160Ferrite Misc |
4,656 | - |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3H3 | - | 160 nH | ±3% | Gapped | 129.0 | - | 1.01 | 21.4 | 21.2 | 14.8 | 450.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
|
|
RM5-3H3-A315Ferrite Misc |
1,653 | - |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3H3 | - | 315 nH | ±3% | Gapped | 253.0 | - | 1.01 | 21.4 | 21.2 | 14.8 | 450.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
|
|
RM5-3H3-A400Ferrite Misc |
1,297 | - |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3H3 | - | 400 nH | ±5% | Gapped | 321.0 | - | 1.01 | 21.4 | 21.2 | 14.8 | 450.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
|
|
RM7/I-3F3Ferrite Misc |
4,526 | - |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 2.5 µH | ±25% | Ungapped | 1350.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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|
CSH-EFD30-1S-12PL-TZFerrite Misc |
1,739 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
EFD12/6/3.5-3C97-A63-SFerrite Misc |
2,118 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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PQ20/20-3F3-A250Ferrite Misc |
2,422 | - |
|
Datasheet | PQ20/20 | Bulk | Active | PQ | PQ 20 x 20 | 3F3 | - | 250 nH | ±3% | Gapped | 145.0 | - | 0.731 | 45.7 | 62.6 | 59.1 | 2850.0 | Uncoated | 0.398" (10.10mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
|
|
PQ20/20-3F3-A315Ferrite Misc |
3,587 | - |
|
Datasheet | PQ20/20 | Bulk | Active | PQ | PQ 20 x 20 | 3F3 | - | 315 nH | ±3% | Gapped | 183.0 | - | 0.731 | 45.7 | 62.6 | 59.1 | 2850.0 | Uncoated | 0.398" (10.10mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
|
|
PQ20/20-3F3-A160Ferrite Misc |
1,669 | - |
|
Datasheet | PQ20/20 | Bulk | Active | PQ | PQ 20 x 20 | 3F3 | - | - | - | Gapped | - | - | 0.731 | 45.7 | 62.6 | 59.1 | 2850.0 | Uncoated | 0.394" (10.00mm) | 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.
