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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ER18/3.2/10-3F36-A400-SFerrite Misc |
1,823 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ER18/3.2/10-3F36-A160-SFerrite Misc |
4,977 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
RM10/I-3C96FERRITE CORE RM 3C96 2PC SET |
2,416 |
|
Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3C96 | - | - | ±25% | Ungapped | 1680.0 | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | - | - | - |
|
|
RM10/I-3F4FERRITE CORE RM 3F4 2PC SET |
4,151 |
|
Datasheet | - | Bulk | Active | RM | RM 10 x 1 | 3F4 | - | - | ±25% | Ungapped | - | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.729" (18.60mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
|
|
C058409A2HIGH FLUX 147 PERM KHAKI 410 SIZ |
4,506 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.295" (7.49mm) | 81 nH | ±8% | Ungapped | - | 147 | - | 16.5 | 7.25 | - | 120.0 | Coated | 0.225" (5.72mm) | - | - |
|
|
C055050A9MPP 125 PERM GREY 050 SIZE |
1,078 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.545" (13.84mm) | 56 nH | ±8% | Ungapped | - | 125 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.232" (5.89mm) | - | - |
|
|
C055035A2MPP 300 PERM GREY 040 SIZE |
2,871 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.425" (10.80mm) | 159 nH | ±8% | Ungapped | - | 300 | - | 23.0 | 9.57 | - | 220.0 | Coated | 0.181" (4.60mm) | - | - |
|
|
C058410A2HIGH FLUX 125 PERM KHAKI 410 SIZ |
2,123 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.295" (7.49mm) | 70 nH | ±8% | Ungapped | - | 125 | - | 16.5 | 7.25 | - | 120.0 | Coated | 0.225" (5.72mm) | - | - |
|
|
C058411A2HIGH FLUX 060 PERM KHAKI 410 SIZ |
1,004 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.295" (7.49mm) | 33 nH | ±8% | Ungapped | - | 60 | - | 16.5 | 7.25 | - | 120.0 | Coated | 0.225" (5.72mm) | - | - |
|
|
0058413A2HIGH FLUX 014 PERM KHAKI 410 SIZ |
1,649 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.270" (6.86mm) | 8 nH | ±8% | Ungapped | - | 14 | - | 16.5 | 7.25 | - | 120.0 | Uncoated | 0.200" (5.08mm) | - | - |
|
|
0058412A2HIGH FLUX 026 PERM KHAKI 410 SIZ |
4,234 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.270" (6.86mm) | 14 nH | ±8% | Ungapped | - | 26 | - | 16.5 | 7.25 | - | 120.0 | Uncoated | 0.200" (5.08mm) | - | - |
|
|
B64290L0058X087R34/20.5/10 N87 TOROID |
3,222 |
|
Datasheet | B64290 | Tray | Active | Toroid | R 34 x 20.5 x 12.5 | N87 | 1.397" (35.50mm) | 2.23 µH | ±25% | Ungapped | - | 2200 | 1.24 | 82.06 | 66.08 | - | 5423.0 | Epoxy | 0.437" (11.10mm) | - | - |
|
|
B64290A0058X097R34/20.5/10 N97 RINGKERN |
2,411 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B64290A0672X037FERRITE CORE TOROID |
1,391 |
|
Datasheet | T26/14.5/15 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EP13-3E6Ferrite Misc |
2,720 |
|
Datasheet | - | Bulk | Active | EP | EP 13 | 3E6 | - | 8.5 µH | -30%, +40% | Ungapped | 8400.0 | - | 1.24 | 24.2 | 19.5 | 14.9 | 472.0 | Uncoated | 0.256" (6.50mm) | 0.504" (12.80mm) | 0.354" (9.00mm) |
|
|
B65811J0250A041FERRITE CORE RM |
4,427 |
|
Datasheet | RM8 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65811J0400J041FERRITE CORE RM |
4,976 |
|
Datasheet | RM8 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65811J0040A041FERRITE CORE RM |
2,601 |
|
Datasheet | RM8 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EC52/24/14-3C94-G500Ferrite Misc |
1,077 |
|
Datasheet | - | Bulk | Active | EC | EC 52 x 24 x 14 | 3C94 | - | 4 µH | ±25% | Gapped | 190.0 | - | - | 105.0 | 108.0 | 141.0 | 18800.0 | Uncoated | 0.953" (24.20mm) | 2.055" (52.20mm) | 0.528" (13.40mm) |
|
|
EC52/24/14-3C94-G1000Ferrite Misc |
4,583 |
|
Datasheet | - | Bulk | Active | EC | EC 52 x 24 x 14 | 3C94 | - | 4 µH | ±25% | Gapped | 100.0 | - | - | 105.0 | 108.0 | 141.0 | 18800.0 | Uncoated | 0.953" (24.20mm) | 2.055" (52.20mm) | 0.528" (13.40mm) |
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.