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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B66281K0000X197FERRITE CORE I N97 |
5,205 |
|
Datasheet | I14/1.5/5 | Bag | Active | I | I 14 x 1.5 x 5 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.059" (1.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
9077024002FERRITE CORE U 77 |
454 |
|
Datasheet | - | Bulk | Active | U | - | 77 | - | - | - | Ungapped | - | 2000 | 239.0 | 96.0 | 40.0 | - | 3880.0 | Uncoated | 0.750" (19.05mm) | 1.000" (25.40mm) | 0.250" (6.35mm) |
|
PC95ER14/4.5/9-ZFERRITE CORE ER 2.55UH PCS95 2PC |
275 |
|
Datasheet | Planar | Tray | Active | ER | EI 14 x 4.5 x 9 | PC95 | - | 2.55 µH | ±25% | Ungapped | - | - | 0.68 | 22.7 | 15.4 | 21.2 | 349.0 | Uncoated | 0.089" (2.25mm) | 0.545" (13.85mm) | 0.354" (9.00mm) |
|
PC44EPC13-ZFERRITE CORE EPCS PCS44 2PC SET |
4,910 |
|
Datasheet | - | Tray | Active | EPC | EPC 13 | PC44 | - | - | ±25% | Ungapped | - | - | 2.45 | 30.6 | 12.5 | - | 382.0 | Uncoated | 0.260" (6.60mm) | 0.522" (13.25mm) | 0.181" (4.60mm) |
|
5980000301FERRITE CORE TOROID 340NH 80 |
4,734 |
|
Datasheet | HF | Bag | Active | Toroid | - | 80 | 0.500" (12.70mm) | 340 nH | ±25% | Ungapped | - | 550 | 0.02214 | 29.2 | 13.2 | - | 385.0 | Uncoated | 0.193" (4.90mm) | - | - |
|
E30/15/7-3C94FERRITE CORE E 3C94 |
6,718 |
|
Datasheet | - | Bulk | Active | E | E 30 x 15 x 7 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.591" (15.00mm) | 1.213" (30.80mm) | 0.287" (7.30mm) |
|
|
E25/13/11-3C94FERRITE CORE E 3C94 |
1,966 |
|
Datasheet | - | Bulk | Active | E | E 25 x 13 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.433" (11.00mm) |
|
B66302G0000X138FERRITE CORE E T38 1PC |
9,199 |
|
Datasheet | E8.8/4/2 | Box | Active | E | E 8 x 8 | T38 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 0.354" (9.00mm) | 0.079" (2.00mm) |
|
B64290L0638X035FERRITE CORE TOROID 3.2UH T35 |
445 |
|
Datasheet | TX22/14/6.4 | Box | Active | Toroid | - | T35 | 0.917" (23.30mm) | 3.2 µH | ±25% | Ungapped | - | 5300 | 2.07 | 54.15 | 26.17 | - | 1417.0 | Epoxy | 0.291" (7.40mm) | - | - |
|
|
HF90T14X7X8FERRITE CORE TOROID |
509 |
|
Datasheet | T | Tray | Active | Toroid | - | - | 0.551" (14.00mm) | - | - | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.276" (7.00mm) | - | - |
|
EQ13-3C95FERRITE CORE EQ 3C95 |
1,421 |
|
Datasheet | - | Bulk | Active | EQ | EQ 13 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.112" (2.85mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
|
|
RM6S/I-3C90-A250FERRITE CORE RM 3C90 2PC SET |
1,112 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3C90 | - | - | ±3% | Gapped | 157.0 | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.488" (12.40mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65935E0000X022FERRITE CORE PS N22 |
4,000 |
|
Datasheet | PS9.4/4.6 | Box | Active | PS | PS 9 x 3.5 | N22 | - | - | - | - | - | 2300 | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | - | - |
|
B65935A0000X022FERRITE CORE P N22 1PC |
2,833 |
|
Datasheet | PS9.4/4.6 | Box | Active | P (Pot Core) | PCH 9.4 x 4.6 | N22 | 0.370" (9.40mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.181" (4.60mm) | - | - |
|
B65523J0000R097FERRITE CORE ER 840NH N97 2PCS |
179 |
|
Datasheet | ER9.5 | Box | Active | ER | ER 9.5 x 5 | N97 | - | 840 nH | -20%, +30% | Ungapped | 1032.0 | 2300 | 1.54 | 13.6 | 8.81 | - | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) |
|
B65841A0000R030FERRITE CORE EP 2UH N30 2PCS |
5,133 |
|
Datasheet | EP10 | Box | Active | EP | EP 10 | N30 | - | 2 µH | -20%, +30% | Ungapped | 2700.0 | 4300 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) |
|
|
E32/16/9-3C94FERRITE CORE E 3C94 |
1,345 |
|
Datasheet | - | Bulk | Active | E | E 32 x 16 x 9 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) |
|
B66483G0000X149FERRITE CORE EQ N49 1PC |
970 |
|
Datasheet | EQ20/6.3/14 | Box | Active | EQ | EQ 20 x 6 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.248" (6.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
|
|
PC47EI22-ZFERRITE CORE E 2.4UH PCS47 1SET |
433 |
|
Datasheet | E | Tray | Active | E | - | PC47 | - | 2.4 µH | ±25% | Ungapped | - | 2500 | 0.936 | 39.3 | 42.0 | - | 1650.0 | Uncoated | - | 0.866" (22.00mm) | - |
|
B62152P0007X030FERRITE CORE 2 HOLE 7.3UH N30 |
5,814 |
|
Datasheet | MHB2/P-6.2/7.25/4.2 | Box | Active | Multi-Hole (2) | - | N30 | - | 7.3 µH | ±30% | Ungapped | - | 4300 | 0.75 | 7.6 | 10.2 | - | 78.0 | Parylene | 0.246" (6.25mm) | 0.287" (7.30mm) | 0.167" (4.25mm) |
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.