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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
9595444502FERRITE CORE ETD 95 SET |
137 |
|
Datasheet | - | Bulk | Active | ETD | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 60.0 | 103.5 | 173.0 | 117.7 | 17940.0 | Uncoated | 0.878" (22.30mm) | - | - |
|
6695323121FERRITE CORE PQ 95 SET |
200 |
|
Datasheet | - | Bulk | Active | PQ | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 45.9 | 75.3 | 164.2 | 140.1 | 12370.0 | Uncoated | - | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
9595354202FERRITE CORE EER 95 SET |
159 |
|
Datasheet | - | Bulk | Active | EER | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 82.0 | 91.1 | 111.0 | 100.0 | 10140.0 | Uncoated | - | 1.378" (35.00mm) | 0.445" (11.30mm) |
|
B65803N0100A048FERRITE CORE RM 100NH N48 2PCS |
2,114 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | 100 nH | ±3% | Gapped | 152.0 | - | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B64290L0647X065FERRITE CORE TOROID 6.8UH T65 |
555 |
|
Datasheet | TX29/19/15 | Box | Active | Toroid | - | T65 | 1.220" (31.00mm) | 6.8 µH | ±30% | Ungapped | - | 5200 | 0.96 | 73.78 | 76.98 | - | 5680.0 | Epoxy | 0.634" (16.10mm) | - | - |
|
9498206002FERRITE CORE E SET |
190 |
|
Datasheet | - | Bulk | Active | E | - | - | - | - | ±25% | Ungapped | - | 2400 | 28.0 | 62.1 | 221.0 | 215.0 | 13700.0 | Uncoated | - | - | - |
|
TX32/19/13-3E12FERRITE CORE TOROID |
381 |
|
Datasheet | - | Bulk | Active | Toroid | TX 32 x 19 x 13 | - | 1.281" (32.55mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.528" (13.40mm) | - | - |
|
TX29/19/15-3E12FERRITE CORE TOROID |
315 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 15 | - | 1.179" (29.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.632" (16.05mm) | - | - |
|
|
B65813H3200X041FERRITE CORE RM N41 |
600 |
|
Datasheet | RM10 | Box | Active | RM | RM 10 | N41 | - | - | - | Gapped | - | 2800 | 0.45 | 42.0 | 83.0 | - | 3490.0 | Uncoated | 0.368" (9.35mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
TX36/23/15-3E27-M7FERRITE CORE TOROID 3E+27 |
200 |
|
Datasheet | - | Bulk | Active | Toroid | TX 36 x 23 x 15 | 3E27 | 1.463" (37.15mm) | - | ±25% | Ungapped | 7000.0 | - | 0.919 | 89.7 | 97.5 | - | 8740.0 | Epoxy | 0.630" (16.00mm) | - | - |
|
9495205002FERRITE CORE E 95 SET |
135 |
|
Datasheet | - | Bulk | Active | E | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 30.0 | 52.9 | 190.0 | 180.0 | 10100.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
B65813J0160A087FERRITE CORE RM N87 2PCS |
739 |
|
Datasheet | RM10 | Box | Active | RM | RM 10 | N87 | - | - | - | Gapped | - | - | 0.45 | 44.0 | 98.0 | 90.0 | 4310.0 | Uncoated | 0.368" (9.35mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
TX39/20/13-3E10-MFERRITE CORE TOROID |
296 |
|
Datasheet | - | Bulk | Active | Toroid | TX 39 x 20 x 13 | - | 1.567" (39.80mm) | - | ±30% | Ungapped | 10000.0 | - | 0.76 | 84.9 | 112.0 | - | 9513.0 | Epoxy | 0.535" (13.60mm) | - | - |
|
B65811D0400A048FERRITE CORE RM 400NH N48 2PCS |
520 |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N48 | - | 400 nH | ±3% | Gapped | 215.0 | - | 0.68 | 35.1 | 52.0 | - | 1825.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B65875B0000R049FERRITE CORE PQ 2.4UH N49 2PCS |
681 |
|
Datasheet | PQ20/16 | Tray | Active | PQ | PQ 20 x 16 | N49 | - | 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) |
|
B65651D0000R030FERRITE CORE P N30 2PCS |
1,500 |
|
Datasheet | P18/11 | Box | Active | P (Pot Core) | P 18 x 11 | N30 | 0.724" (18.40mm) | - | - | Ungapped | - | - | 0.6 | 25.9 | 43.0 | - | 1114.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
PC95ELT22X8-ZFERRITE CORE ELH 6.54UH 1SET |
234 |
|
Datasheet | Planar | Tray | Active | ELH, PLT | ELT 22 x 8 | PC95 | - | 6.54 µH | ±25% | Ungapped | - | - | 0.41 | 66.2 | 27.3 | 64.2 | 1810.0 | Uncoated | 0.237" (6.02mm) | 0.866" (22.00mm) | 0.693" (17.60mm) |
|
PQ32/25-3C95FERRITE CORE PQ 3C95 2PC SET |
511 |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 25 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.984" (25.00mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
|
B65811D0000R048FERRITE CORE RM 2.9UH N48 2PCS |
522 |
|
Datasheet | RM8 | Box | Active | RM | RM 8 | N48 | - | 2.9 µH | -20%, +30% | Ungapped | 1550.0 | - | 0.68 | 35.1 | 52.0 | - | 1825.0 | Uncoated | 0.324" (8.25mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
B65875A0000R095FERRITE CORE PQ 3.3UH N95 2PCS |
885 |
|
Datasheet | PQ20/20 | Box | Active | PQ | PQ 20 x 20 | N95 | - | 3.3 µH | -20%, +30% | Ungapped | 1860.0 | 2000 | 0.718 | 45.2 | 62.9 | 54.4 | 2843.0 | Uncoated | 0.398" (10.10mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
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.