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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TX25/15/13-3C94FERRITE CORE TOROID 3C94 |
469 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 13 | 3C94 | 1.007" (25.95mm) | - | ±25% | Ungapped | 2300.0 | - | 0.97 | 60.1 | 62.1 | - | 3740.0 | Epoxy | 0.539" (13.70mm) | - | - |
|
6695272521FERRITE CORE PQ 95 SET |
218 |
|
Datasheet | - | Bulk | Active | PQ | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 45.9 | 54.0 | 117.7 | 113.1 | 6359.0 | Uncoated | 0.492" (12.50mm) | - | 0.748" (19.00mm) |
|
B66482K0000X192FERRITE CORE I N92 1PC |
1,004 |
|
Datasheet | I23/2/13 | Box | Active | I | I 23 x 2 x 13 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
TX25/15/10-3E65FERRITE CORE TOROID |
185 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | - | 1.007" (25.95mm) | - | ±25% | Ungapped | 5200.0 | - | 1.23 | 60.2 | 48.9 | - | 2944.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
B66482G0000X192FERRITE CORE ER N92 1PC |
970 |
|
Datasheet | ER23/5/13 | Box | Active | ER | ER 23 x 5 x 13 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.201" (5.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
E41/17/12-3C92FERRITE CORE E 3C92 |
217 |
|
Datasheet | - | Bulk | Active | E | E 41 x 17 x 12 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
|
PC95SP25X25X5FERRITE CORE SP PCS95 1PCS |
265 |
|
Datasheet | SP | Tray | Active | SP | SP 25 x 5 x 5 | PC95 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.197" (5.00mm) | 0.984" (25.00mm) | 0.984" (25.00mm) |
|
B66285G0000X192FERRITE CORE ELP N92 1PC |
734 |
|
Datasheet | ELP22/6/16 | Box | Active | ELP | ELP 22 x 6 x 16 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
9578354202FERRITE CORE EER 78 SET |
217 |
|
Datasheet | - | Bulk | Active | EER | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 82.0 | 91.1 | 111.0 | 100.0 | 10140.0 | Uncoated | - | 1.378" (35.00mm) | 0.445" (11.30mm) |
|
TX22/14/13-3E12FERRITE CORE TOROID |
518 |
|
Datasheet | - | Bulk | Active | Toroid | TX 22 x 14 x 13 | - | 0.880" (22.35mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.510" (12.95mm) | - | - |
|
B64290L0616X035FERRITE CORE TOROID 10.7UH T35 |
512 |
|
Datasheet | TX25.3/14.8/20 | Box | Active | Toroid | - | T35 | 1.047" (26.60mm) | 10.7 µH | ±25% | Ungapped | - | 5000 | 0.59 | 60.07 | 102.5 | - | 6157.0 | Epoxy | 0.839" (21.30mm) | - | - |
|
B66484G0000X192FERRITE CORE ER N92 1PC |
298 |
|
Datasheet | ER25/6/15 | Box | Active | ER | ER 25 x 6 x 15 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.216" (5.50mm) | 0.984" (25.00mm) | 0.583" (14.80mm) |
|
B66363Q0100K187FERRITE CORE ETD 100NH N87 |
382 |
|
Datasheet | ETD39/20/13 | Bulk | Active | ETD | ETD 39 x 20 x 13 | N87 | - | 100 nH | ±10% | Distributed Gapped | - | - | 0.74 | 92.2 | 125.0 | 123.0 | 11500.0 | Uncoated | 0.504" (12.80mm) | 1.531" (38.90mm) | 0.787" (20.00mm) |
|
6698323121FERRITE CORE PQ SET |
210 |
|
Datasheet | - | Bulk | Active | PQ | - | - | - | - | ±25% | Ungapped | - | 2400 | 45.9 | 75.3 | 164.2 | 140.1 | 12370.0 | Uncoated | - | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
B65807C1000K048FERRITE CORE |
200 |
|
Datasheet | RM6 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
|
|
TX29/19/7.6-3E10-MFERRITE CORE TOROID |
522 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 7.6 | - | 0.640" (16.25mm) | - | ±30% | Ungapped | 10000.0 | - | 2.06 | 73.2 | 35.5 | - | 2600.0 | Epoxy | 0.258" (6.55mm) | - | - |
|
PC47EPC19-ZFERRITE COR EPCS 940NH PCS47 2PC |
360 |
|
Datasheet | EPC | Tray | Active | EPC | EPC 19 | PC47 | - | 940 nH | ±25% | Ungapped | - | - | 2.03 | 46.1 | 22.7 | - | 1050.0 | Uncoated | 0.384" (9.78mm) | 0.752" (19.10mm) | 0.236" (6.00mm) |
|
5698302021FERRITE CORE PS SET |
162 |
|
Datasheet | - | Bulk | Active | PS | - | - | 1.181" (30.00mm) | - | ±25% | Ungapped | - | 2400 | 35.6 | 45.3 | 127.0 | - | 5750.0 | Uncoated | - | - | - |
|
6678323121FERRITE CORE PQ 78 SET |
210 |
|
Datasheet | - | Bulk | Active | PQ | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 45.9 | 75.3 | 164.2 | 140.1 | 12370.0 | Uncoated | - | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
B66457G0000X149FERRITE CORE ELP N49 |
966 |
|
Datasheet | ELP32/6/20 | Tray | Active | ELP | ELP 32 x 6 x 20 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
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.