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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0079894A7FERRITE CORE TOROID 75NH KOOL MU |
750 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.090" (27.69mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
|
|
3077220001FERRITE |
7,239 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
264480180244 ROUND SUPPRESSION CORE |
1,587 |
|
Datasheet | - | Tray | Active | Toroid | - | 44 | 0.854" (21.70mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
266180110261 ROUND SUPPRESSION CORE |
1,567 |
|
Datasheet | - | Bag | Active | Toroid | - | 61 | 0.490" (12.45mm) | - | - | Ungapped | - | - | - | 31.2 | 15.0 | - | 466.0 | Uncoated | 0.240" (6.10mm) | - | - |
|
|
0078934A7FERRITE CORE TOROID 113NH XFLUX |
709 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.090" (27.69mm) | 113 nH | ±8% | Ungapped | - | 90 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
|
|
267580180275 ROUND SUPPRESSION CORE |
1,586 |
|
Datasheet | - | Tray | Active | Toroid | - | 75 | 1.220" (31.00mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.591" (15.00mm) | - | - |
|
|
0078894A7FERRITE CORE TOROID 75NH XFLUX |
274 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.090" (27.69mm) | 75 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - |
|
B65807J0400A048FERRITE CORE RM 400NH N48 2PCS |
1,921 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N48 | - | 400 nH | ±3% | Gapped | 274.0 | - | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B65803J0000R049FERRITE CORE RM 750NH N49 2PCS |
2,394 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N49 | - | 750 nH | -20%, +30% | Ungapped | 1010.0 | 1500 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
|
5952020701FERRITE CORE TOROID 52 |
1,448 |
|
Datasheet | - | Bulk | Active | Toroid | - | 52 | - | - | ±25% | Ungapped | - | 250 | - | 72.3 | 37.4 | - | 2702.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
0P42625UGFERRITE CORE PQ 5UH P |
986 |
|
Datasheet | - | Bulk | Active | PQ | - | P | - | 5 µH | - | Ungapped | - | 2500 | - | 54.3 | 120.0 | - | 6530.0 | Uncoated | 0.972" (24.70mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
|
C055240A2FERRITE CORE TOROID 54NH MPP |
966 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 54 nH | ±8% | Ungapped | - | 125 | - | 13.6 | 4.76 | - | 64.0 | Coated | 0.125" (3.18mm) | - | - |
|
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0076208A7FERRITE CORE TOROID 14NH KOOL MU |
1,478 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 0.830" (21.08mm) | 14 nH | ±8% | Ungapped | - | 26 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
|
|
0076848A7FERRITE CORE TOROID 32NH KOOL MU |
1,361 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 0.830" (21.08mm) | 32 nH | ±8% | Ungapped | - | 60 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
|
|
0076312A7FERRITE CORE TOROID 19NH KOOL MU |
916 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu HF | 0.900" (22.86mm) | 19 nH | - | Ungapped | - | 26 | - | 56.7 | 31.7 | - | 1800.0 | Coated | 0.300" (7.60mm) | - | - |
|
|
FP44310ECE-CORE - FLAT BACK |
790 |
|
Datasheet | - | Bulk | Active | Planar E/I | - | P | - | 8.803 µH | - | Ungapped | - | 2500 | - | 61.1 | 229.0 | 229.0 | 18900.0 | Uncoated | 0.374" (9.50mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
|
|
2677540002FERRITE |
742 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
C058848A2FERRITE CORE TOROID 32NH HIGH FL |
713 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.830" (21.08mm) | 32 nH | ±8% | Ungapped | - | 60 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
|
B65875B0000R092FERRITE CORE PQ 2.4UH N92 2PCS |
424 |
|
Datasheet | PQ20/16 | Box | Active | PQ | PQ 20 x 16 | N92 | - | 2.4 µH | -20%, +30% | Ungapped | 1105.0 | 1500 | 0.579 | 37.0 | 64.0 | 57.6 | 2367.0 | Uncoated | 0.319" (8.10mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
B65541D0160A048FERRITE CORE P 160NH N48 2PCS |
5,248 |
|
Datasheet | P14/8 | Box | Active | P (Pot Core) | P 14 x 8 | N48 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 102.0 | - | 0.8 | 20.0 | 25.0 | 20.0 | 500.0 | Uncoated | 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.