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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B66314G0000X130FERRITE CORE E N30 1PC |
1,236 |
|
Datasheet | E21/9/5 | Box | Active | E | E 21 x 9 x 5 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.343" (8.70mm) | 0.831" (21.10mm) | 0.197" (5.00mm) |
|
B64290L0743X065FERRITE CORE TOROID 2.8UH T65 |
2,801 |
|
Datasheet | TX16/9/5 | Bulk | Active | Toroid | - | T65 | 0.661" (16.80mm) | 2.8 µH | ±30% | Ungapped | - | 5200 | 2.33 | 36.75 | 15.78 | - | 580.0 | Epoxy | 0.215" (5.45mm) | - | - |
|
E14/3.5/5/R-3C90-G2000FERRITE CORE E 3C90 |
1,296 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3C96-A100-PFERRITE CORE E 3C96 |
1,078 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3C96-A63-PFERRITE CORE E 3C96 |
4,502 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3F4-A63-PFerrite Misc |
2,278 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F4 | - | 63 nH | ±3% | Gapped | 58.0 | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3F4-A100-PFerrite Misc |
4,884 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F4 | - | 100 nH | ±5% | Gapped | 92.0 | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
PLT18/10/2/S-3E6Ferrite Misc |
4,586 |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3E6 | - | - | - | Ungapped | - | - | 0.498 | 20.3 | 39.5 | 35.9 | 830.0 | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
0J42212TCTOROID UNCOATED |
3,278 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.870" (22.10mm) | 6.04 µH | ±20% | Ungapped | - | 5000 | - | 54.1 | 52.3 | - | 2834.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
B66311G0050X187E20/10/6 N87 GAP 0.05 |
1,632 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E18/4/10-3C92FERRITE CORE E 3C92 |
1,325 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
E18/4/10-3C94-A250-EFerrite Misc |
4,733 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C94 | - | 250 nH | ±5% | Gapped | 123.0 | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
E18/4/10-3C94-A315-EFerrite Misc |
2,690 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C94 | - | 315 nH | ±8% | Gapped | - | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
|
E18/4/10-3C94-A100-EFerrite Misc |
2,251 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C94 | - | 100 nH | ±3% | Gapped | 49.0 | - | - | 24.3 | - | - | 960.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B66379F0000X146FERRITE CORE E T46 1PC |
2,183 |
|
Datasheet | E19/8/5 | Box | Obsolete | E | E 19 x 8 x 5 | T46 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.315" (8.00mm) | 0.748" (19.00mm) | 0.189" (4.80mm) |
|
|
MHB2-14/8.5/8-4B1Ferrite Misc |
3,165 |
|
Datasheet | - | Bulk | Active | Multi-Hole (2) | MHB 14 x 8.5 x 8 | 4B1 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.551" (14.00mm) | 0.315" (8.00mm) | 0.335" (8.50mm) |
|
B66379G0000X130FERRITE CORE E N30 1PC |
4,278 |
|
Datasheet | E19/8/5 | Box | Active | E | E 19 x 8 x 5 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.315" (8.00mm) | 0.748" (19.00mm) | 0.189" (4.80mm) |
|
|
0T42523ECEFD CORE |
2,893 |
|
Datasheet | - | Bulk | Active | EFD | - | T | - | 2.66 µH | ±25% | Ungapped | - | 3000 | - | 57.0 | 58.0 | 55.0 | 3300.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
|
E14/3.5/5/R-3F3Ferrite Misc |
4,631 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3F3 | - | - | - | Gapped | - | - | 1.15 | 16.4 | 14.2 | 10.9 | 230.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
|
E14/3.5/5/R-3C95-A100-PFERRITE CORE E 3C95 |
1,479 |
|
Datasheet | - | Bulk | Active | E | E 14 x 3.5 x 5 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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.