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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65611T0250G048FERRITE CORE P 250NH N48 2PCS |
340 |
|
Datasheet | P36/22 | Box | Active | P (Pot Core) | P 36 x 22 | N48 | 1.417" (36.00mm) | 250 nH | ±2% | Gapped | 51.0 | - | 0.26 | 52.0 | 202.0 | - | 10500.0 | Uncoated | 0.433" (11.00mm) | - | - |
|
B65881Q0100K095FERRITE CORE PQ 100NH N95 |
248 |
|
Datasheet | PQ35/35 | Bulk | Active | PQ | PQ 35 x 35 | N95 | - | 100 nH | ±10% | Distributed Gapped | - | 3000 | 0.47 | 79.7 | 171.0 | 161.0 | 13650.0 | Uncoated | 0.685" (17.40mm) | 1.382" (35.10mm) | 1.024" (26.00mm) |
|
PQ50/50-3F36FERRITE CORE PQ 3F36 2PC SET |
102 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 50 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.969" (50.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
HF60T62X13X39FERRITE CORE TOROID |
321 |
|
Datasheet | T | Tray | Active | Toroid | - | - | - | - | - | Ungapped | - | 1600 | - | - | - | - | - | Epoxy | 0.512" (13.00mm) | - | - |
|
B65887E0000R049FERRITE CORE RM 3.9UH N49 2PCS |
210 |
|
Datasheet | RM14 | Box | Active | RM | RM 14 | N49 | - | 3.9 µH | -20%, +30% | Ungapped | 1090.0 | 2200 | 0.35 | 70.0 | 200.0 | 170.0 | 14000.0 | Uncoated | 0.594" (15.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
B65881A0000R095FERRITE CORE PQ 5.7UH N95 2PCS |
198 |
|
Datasheet | PQ35/35 | Box | Active | PQ | PQ 35 x 35 | N95 | - | 5.7 µH | -20%, +30% | Ungapped | 2120.0 | 2000 | 0.467 | 79.2 | 169.7 | 146.5 | 13440.0 | Uncoated | 0.685" (17.40mm) | 1.382" (35.10mm) | 1.024" (26.00mm) |
|
|
TX58/41/18-3C90FERRITE CORE TOROID 3C90 |
156 |
|
Datasheet | - | Bulk | Active | Toroid | TX 58 x 41 x 18 | 3C90 | 2.354" (59.80mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.729" (18.60mm) | - | - |
|
|
B65883A0000R095FERRITE CORE PQ 5.5UH N95 2PCS |
190 |
|
Datasheet | PQ40/40 | Box | Active | PQ | PQ 40 x 40 | N95 | - | 5.5 µH | -20%, +30% | Ungapped | 2145.0 | 2000 | 0.49 | 92.5 | 188.3 | 159.9 | 17430.0 | Uncoated | 0.783" (19.90mm) | 1.594" (40.50mm) | 1.102" (28.00mm) |
|
B64290L0040X065FERRITE CORE TOROID 6.25UH T65 |
825 |
|
Datasheet | TX58.3/40.8/17.6 | Box | Active | Toroid | - | T65 | 2.366" (60.10mm) | 6.25 µH | ±30% | Ungapped | - | 5000 | 1.0 | 152.4 | 152.4 | - | 23230.0 | Epoxy | 0.740" (18.80mm) | - | - |
|
E71/33/32-3C92FERRITE CORE E 3C92 |
212 |
|
Datasheet | - | Bulk | Active | E | E 71 x 33 x 32 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.307" (33.20mm) | 2.776" (70.50mm) | 1.260" (32.00mm) |
|
TX50/30/19-3E6FERRITE CORE TOROID |
122 |
|
Datasheet | - | Bulk | Active | Toroid | TX 50 x 30 x 19 | - | 2.022" (51.35mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.791" (20.10mm) | - | - |
|
|
TX58/41/18-3E27FERRITE CORE TOROID 3E+27 |
200 |
|
Datasheet | - | Bulk | Active | Toroid | TX 58 x 41 x 18 | 3E27 | 2.354" (59.80mm) | - | ±25% | Ungapped | 5500.0 | - | 1.0 | 152.0 | 152.0 | - | 23200.0 | Epoxy | 0.729" (18.60mm) | - | - |
|
|
PQ50/50-3C96FERRITE CORE PQ 3C96 2PC SET |
177 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 50 | 3C96 | - | - | ±25% | Ungapped | 1730.0 | - | 0.345 | 113.0 | 328.0 | 314.0 | 37100.0 | Uncoated | 1.969" (50.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
T60006L2045V118FERRITE CORE TOROID 24.3UH |
2,316 |
|
Datasheet | - | Box | Active | Toroid | - | - | 1.906" (48.40mm) | 24.3 µH | - | Ungapped | - | - | - | 118.0 | 85.5 | - | - | Uncoated | 0.717" (18.20mm) | - | - |
|
|
PQ50/50-3C97FERRITE CORE PQ 3C97 2PC SET |
263 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 50 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.969" (50.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
|
B64290A0082X830FERRITE CORE TOROID 8.7UH N30 |
397 |
|
Datasheet | T50/30/20 | Box | Active | Toroid | R 50 x 30 x 20 | N30 | 1.969" (50.00mm) | 8.7 µH | ±25% | Ungapped | - | 4300 | 0.62 | 120.4 | 195.7 | - | 23560.0 | Uncoated | 0.787" (20.00mm) | - | - |
|
|
PQ50/30-3F36FERRITE CORE PQ 3F36 2PC SET |
399 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 30 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.181" (30.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
B66397Q0400K195FERRITE CORE ETD 400NH N95 |
150 |
|
Datasheet | ETD59/31/22 | Bulk | Active | ETD | ETD 59 x 31 x 22 | N95 | - | 400 nH | ±10% | Distributed Gapped | - | - | 0.38 | 139.0 | 368.0 | 368.0 | 51200.0 | Uncoated | 0.870" (22.10mm) | 2.354" (59.80mm) | 0.870" (22.10mm) |
|
5968003801FERRITE CORE TOROID 68 |
723 |
|
Datasheet | - | Bulk | Active | Toroid | - | 68 | - | - | - | Ungapped | - | 16 | - | 145.0 | 158.0 | - | 22800.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
2661103002FERRITE CORE |
124 |
|
Datasheet | - | Bulk | Active | Tube | - | 61 | 1.253" Dia (31.83mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.000" (50.80mm) | - |
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.