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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TX26/15/10-3E10-MFERRITE CORE TOROID |
578 |
|
Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 10 | - | 1.061" (26.95mm) | - | ±30% | Ungapped | 10000.0 | - | 1.08 | 60.1 | 55.9 | - | 3360.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
B66479G0000X197FERRITE CORE EQ N97 1PC |
3,035 |
|
Datasheet | EQ13/9/3 | Box | Active | EQ | EQ 13 x 3 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.112" (2.85mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
|
B66285K0000X149FERRITE CORE I N49 |
227 |
|
Datasheet | I22/2.5/16 | Tray | Active | I | I 22 x 2.5 x 16 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
B65807J0400A087FERRITE CORE RM N87 |
1,645 |
|
Datasheet | RM6 | Cut Tape (CT) | Active | RM | RM 6 | N87 | - | - | - | Gapped | - | 2200 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
TX25/15/10-3E12FERRITE CORE TOROID |
2,804 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | - | 1.007" (25.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.429" (10.90mm) | - | - |
|
|
TX25/15/10-3C94FERRITE CORE TOROID 3C94 |
915 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | 3C94 | 1.007" (25.95mm) | - | ±25% | Ungapped | 2300.0 | - | 1.23 | 60.2 | 48.9 | - | 2944.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
5975005121FERRITE CORE TOROID 2.35UH 75 |
527 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 0.665" (16.90mm) | 2.35 µH | -25%, +20% | Ungapped | - | 5000 | 2.6 | 38.5 | 14.5 | - | 560.0 | Plastic | 0.207" (5.25mm) | - | - |
|
|
HF90T22X10X14FERRITE CORE TOROID |
573 |
|
Datasheet | T | Tray | Active | Toroid | - | - | 0.866" (22.00mm) | - | - | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.394" (10.00mm) | - | - |
|
PC95ER18/5/12-ZFERRITE CORE ER 3.5UH PCS95 2PC |
437 |
|
Datasheet | Planar | Tray | Active | ER | ER 18 x 5 x 12 | PC95 | - | 3.5 µH | ±25% | Ungapped | - | - | 0.6 | 32.8 | 19.7 | 28.3 | 645.0 | Uncoated | 0.098" (2.50mm) | 0.715" (18.15mm) | 0.472" (12.00mm) |
|
B64290L0618X037FERRITE CORE TOROID 6.97UH T37 |
2,448 |
|
Datasheet | TX25.3/14.8/10 | Bulk | Active | Toroid | - | T37 | 1.047" (26.60mm) | 6.97 µH | ±25% | Ungapped | - | 6500 | 1.17 | 60.07 | 51.26 | - | 3079.0 | Epoxy | 0.433" (11.00mm) | - | - |
|
B65491C0000Y030FERRITE CORE P 500NH N30 2PCS |
249 |
|
Datasheet | P3.3/2.6 | Box | Active | P (Pot Core) | P 3.3 x 2.6 | N30 | 0.132" (3.35mm) | 500 nH | -30%, +40% | Ungapped | 1480.0 | 4300 | 3.72 | 5.1 | 1.37 | - | 7.0 | Uncoated | 0.051" (1.29mm) | - | - |
|
B65819J0000R030FERRITE CORE RM 5UH N30 2PCS |
244 |
|
Datasheet | RM7 | Box | Active | RM | RM 7 | N30 | - | 5 µH | -20%, +30% | Ungapped | 2810.0 | 4300 | 0.7 | 30.4 | 43.0 | 39.0 | 1310.0 | Uncoated | 0.265" (6.75mm) | 0.799" (20.30mm) | - |
|
|
B66285K0000X197FERRITE CORE I N97 |
864 |
|
Datasheet | I22/2.5/16 | Tray | Active | I | I 22 x 2.5 x 16 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
B66389G0000X187FERRITE CORE E N87 1PC |
1,633 |
|
Datasheet | E36/18/11 | Box | Active | E | E 36 x 18 x 11 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.709" (18.00mm) | 1.417" (36.00mm) | 0.453" (11.50mm) |
|
B66482G0000X197FERRITE CORE ER N97 1PC |
1,193 |
|
Datasheet | ER23/5/13 | Box | Active | ER | ER 23 x 5 x 13 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.201" (5.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
HF60T22X10X14FERRITE CORE TOROID |
477 |
|
Datasheet | T | Tray | Active | Toroid | - | - | 0.866" (22.00mm) | - | - | Ungapped | - | 1600 | - | - | - | - | - | Epoxy | 0.394" (10.00mm) | - | - |
|
B65517D0000R048FERRITE CORE P 1.3UH N48 2PCS |
3,686 |
|
Datasheet | P9/5 | Box | Active | P (Pot Core) | P 9 x 5 | N48 | 0.366" (9.30mm) | 1.3 µH | -20%, +30% | Ungapped | 1290.0 | - | 1.25 | 12.5 | 10.0 | - | 125.0 | Uncoated | 0.106" (2.70mm) | - | - |
|
PC95EL18X7.3-ZFERRITE CORE EL 4.76UH PCS95 2PC |
1,794 |
|
Datasheet | Planar | Tray | Active | EL | EL 18 x 7.3 | PC95 | - | 4.76 µH | ±25% | Ungapped | - | - | 0.54 | 44.3 | 23.8 | 43.0 | 1050.0 | Uncoated | 0.144" (3.65mm) | 0.709" (18.00mm) | 0.567" (14.40mm) |
|
B65805J0000R608FERRITE CORE RM PC200 1=2PC |
1,573 |
|
Datasheet | RM5 | Bulk | Active | RM | RM 5 | PC200 | - | - | -20%, +30% | Ungapped | 590.0 | 800 | 0.93 | 22.1 | 23.8 | 18.0 | 526.0 | Uncoated | 0.413" (10.50mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
|
|
TX26/15/10-3C94FERRITE CORE TOROID 3C94 |
168 |
|
Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 10 | 3C94 | 1.061" (26.95mm) | - | ±25% | Ungapped | 2300.0 | - | 1.08 | 60.1 | 55.9 | - | 3360.0 | Epoxy | 0.429" (10.90mm) | - | - |
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.