Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RM8/I-3C96-A630Ferrite Misc |
2,681 | - |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C96 | - | 630 nH | - | Gapped | - | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
|
B65805C0250A087FERRITE CORE RM |
2,015 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0100A087FERRITE CORE RM |
1,034 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0125A087FERRITE CORE RM |
2,127 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0315A087FERRITE CORE RM |
2,533 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0063A087FERRITE CORE RM |
1,286 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0600K087RM5 N87 600 +10% |
1,828 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B65805J0066A087RM5 N87 66 +3% -3 |
4,285 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ER54/18/18-3C94FERRITE CORE ER 3C94 |
2,939 | - |
|
Datasheet | - | Bulk | Active | ER | ER 54 x 18 x 18 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.720" (18.30mm) | 2.106" (53.50mm) | 0.707" (17.95mm) |
|
|
EQ38/8/25-3F4FERRITE CORE EQ 3F4 |
4,842 | - |
|
Datasheet | - | Bulk | Active | EQ | EQ 38 x 8 x 25 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.315" (8.00mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
|
P11/7/I-3F3-A100Ferrite Misc |
2,395 | - |
|
Datasheet | P11/7/I | Bulk | Active | P | P 11 x 7 | 3F3 | 0.437" (11.10mm) | 100 nH | ±3% | Gapped | 68.0 | - | 0.86 | 16.3 | 19.0 | 13.7 | 309.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
|
P11/7/I-3F3-A160Ferrite Misc |
4,449 | - |
|
Datasheet | P11/7/I | Bulk | Active | P | P 11 x 7 x I | 3F3 | 0.437" (11.10mm) | 160 nH | ±3% | Ungapped | 109.0 | - | 0.86 | 16.3 | 19.0 | - | 309.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
|
P11/7/I-3F3-A250Ferrite Misc |
2,061 | - |
|
Datasheet | - | Bulk | Active | P | P 11 x 7 x I | 3F3 | 0.437" (11.10mm) | 250 nH | ±5% | Gapped | 171.0 | - | - | 16.3 | 19.0 | 13.7 | 309.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
|
T60006L2016W266W266 |
3,959 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ETD44/22/15-3C95-G1500Ferrite Misc |
4,612 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C95 | - | 1.5 µH | - | Gapped | - | - | 0.589 | 103.0 | 173.0 | 172.0 | 17800.0 | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
|
|
B65805C0000Y038FERRITE CORE RM |
2,183 | - |
|
Datasheet | RM5 | Box | Active | RM | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
E42/21/15-3F36-G200FERRITE CORE E 3F36 |
4,079 | - |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
|
ROD10/50-4B1FERRITE CORE ROD |
4,848 | - |
|
Datasheet | - | Bulk | Active | ROD | ROD 10 x 50 | - | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 1.969" (50.00mm) | - |
|
|
TN20/10/7-4C65Ferrite Misc |
3,004 | - |
|
Datasheet | - | Bulk | Active | Toroid | TN 20 x 10 x 7 | 4C65 | 0.811" (20.60mm) | 121 nH | ±25% | Ungapped | - | 125 | 1.3 | 43.6 | 33.6 | - | 1465.0 | Nylon | 0.295" (7.50mm) | - | - |
|
|
ETD44/22/15-3C97-G1000FERRITE CORE ETD 3C97 |
3,475 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
