Ferrite Cores
Explore Ferrite Cores parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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) |
Frequently Asked Questions
What are Ferrite Cores components used for?
Ferrite Cores components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Ferrite Cores part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Ferrite Cores parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.