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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65819J0160J041FERRITE CORE RM 160NH N41 2PCS |
1,249 |
|
Datasheet | RM7 | Box | Active | RM | RM 7 | N41 | - | 160 nH | ±5% | Gapped | 90.0 | 2800 | 0.7 | 30.4 | 43.0 | 39.0 | 1310.0 | Uncoated | 0.265" (6.75mm) | 0.799" (20.30mm) | - |
|
B65819J0250J041FERRITE CORE RM 250NH N41 2PCS |
4,378 |
|
Datasheet | RM7 | Box | Active | RM | RM 7 | N41 | - | 250 nH | ±5% | Gapped | 141.0 | 2800 | 0.7 | 30.4 | 43.0 | 39.0 | 1310.0 | Uncoated | 0.265" (6.75mm) | 0.799" (20.30mm) | - |
|
B65819J0100J041RM7 N41 100 +5% - |
1,143 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
T60004L2025W621FERRITE CORE TOROID 9UH |
3,580 |
|
Datasheet | - | Box | Active | Toroid | - | - | 1.075" (27.30mm) | 9 µH | - | Ungapped | - | - | - | 71.0 | 19.0 | - | - | Epoxy | 0.484" (12.30mm) | - | - |
|
|
T60004L2025W622FERRITE CORE TOROID 22.5UH |
1,472 |
|
Datasheet | - | Box | Active | Toroid | - | - | 1.075" (27.30mm) | 22.5 µH | - | Ungapped | - | - | - | 71.0 | 19.0 | - | - | Epoxy | 0.484" (12.30mm) | - | - |
|
|
RM6R-3H3-A315/NFerrite Misc |
3,621 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3H3 | - | 315 nH | ±3% | Gapped | 203.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3H3-A250/NFerrite Misc |
4,688 |
|
Datasheet | RM6R | Bulk | Active | RM | RM 6 | 3H3 | - | 250 nH | ±3% | Gapped | 161.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3H3-A160/NFerrite Misc |
3,579 |
|
Datasheet | RM6R | Bulk | Active | RM | RM 6 | 3H3 | - | 160 nH | ±3% | Gapped | 103.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3D3-A160/NFerrite Misc |
2,831 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3D3 | - | 160 nH | ±3% | Gapped | 103.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3D3-A100/NFerrite Misc |
2,418 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3D3 | - | 100 nH | - | Gapped | - | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3H3-A100/NFerrite Misc |
2,597 |
|
Datasheet | RM6R | Bulk | Active | RM | RM 6 | 3H3 | - | 100 nH | ±3% | Gapped | 64.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3D3-E100/NFerrite Misc |
4,734 |
|
Datasheet | RM6R | Bulk | Active | RM | RM 6 | 3D3 | - | 100 nH | ±3% | Gapped | 65.0 | - | 0.81 | 25.6 | 32.0 | 23.8 | 810.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.291" (7.40mm) |
|
|
RM6R-3H3-A400/NFerrite Misc |
2,877 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3H3 | - | 400 nH | ±3% | Gapped | - | - | - | 25.6 | - | - | - | Uncoated | - | - | - |
|
|
E47/20/16-3F36-G200FERRITE CORE E 3F36 |
3,184 |
|
Datasheet | - | Bulk | Active | E | E 47 x 20 x 16 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.772" (19.60mm) | 1.846" (46.90mm) | 0.614" (15.60mm) |
|
|
TX32/19/13-3E6FERRITE CORE TOROID |
2,291 |
|
Datasheet | - | Bulk | Active | Toroid | TX 32 x 19 x 13 | - | 1.281" (32.55mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.528" (13.40mm) | - | - |
|
|
TX32/19/13-3E5Ferrite Misc |
4,903 |
|
Datasheet | TX32/19/13 | Bulk | Active | Toroid | TX 32 x 19 x 13 | 3E5 | 1.281" (32.55mm) | - | - | Ungapped | - | - | 0.99 | 76.0 | 76.5 | - | 5820.0 | Epoxy | 0.528" (13.40mm) | - | - |
|
|
B64290A0720X097FERRITE CORE TOROID |
4,642 |
|
Datasheet | T36/23/10 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
RM10/I-3F3Ferrite Misc |
3,503 |
|
Datasheet | - | Bulk | Active | RM | RM 10 | 3F3 | - | 4.05 µH | ±25% | Ungapped | 1490.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.366" (9.30mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
|
PQ26/25-3C90-E114Ferrite Misc |
2,588 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C90 | - | 114 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
|
PQ26/25-3C94-E250Ferrite Misc |
1,432 |
|
Datasheet | PQ26/25 | Bulk | Active | PQ | PQ 26 x 25 | 3C94 | - | 250 nH | ±3% | Gapped | 1890.0 | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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.