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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0055869A2FERRITE CORE TOROID 16NH MPP |
4,350 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 3.108" (78.94mm) | 16 nH | ±8% | Ungapped | - | 14 | - | 196.0 | 176.0 | - | 34500.0 | Coated | 0.545" (13.84mm) | - | - |
|
|
0058102A2FERRITE CORE TOROID 48NH HIGH FL |
1,756 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 4.055" (103.00mm) | 48 nH | ±8% | Ungapped | - | 26 | - | 243.0 | 358.0 | - | 86900.0 | Coated | 0.705" (17.91mm) | - | - |
|
|
25T0135-60PFERRITE CORE TOROID 25NH 25 |
198,022 |
|
Datasheet | - | Bulk | Obsolete | Toroid | - | 25 | 0.135" (3.43mm) | 25 nH | ±30% | Ungapped | - | 125 | 6.277 | 7.619 | 1.214 | - | 9.248 | Parylene | 0.060" (1.52mm) | - | - |
|
|
46T0122-21PFERRITE CORE TOROID 46 |
48,875 |
|
Datasheet | - | Bulk | Active | Toroid | - | 46 | - | - | ±25% | Ungapped | - | 4000 | - | - | - | - | - | Parylene | - | - | - |
|
35T0231-00PFERRITE CORE TOROID 991NH |
74,773 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.231" (5.87mm) | 991 nH | ±20% | Ungapped | - | 5000 | - | - | - | - | 26.775 | Parylene | 0.061" (1.55mm) | - | - |
|
|
33T0231-10PFERRITE CORE TOROID |
19,701 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | - | - | - | - | - | - | - | - | - | - | - | Parylene | - | - | - |
|
|
7070 19-08-05-0000E Core |
23,088 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.317" (8.05mm) | 0.750" (19.05mm) | 0.185" (4.70mm) |
|
35T0375-10HFERRITE CORE TOROID 2.214UH |
8,163 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.415" (10.55mm) | 2.214 µH | ±20% | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.160" (4.06mm) | - | - |
|
|
35T0255-10PFERRITE CORE TOROID 35 |
9,560 |
|
Datasheet | - | Bulk | Active | Toroid | - | 35 | - | - | ±20% | Ungapped | - | 5000 | - | - | - | - | - | Parylene | - | - | - |
|
B64290L0038X046FERRITE CORE TOROID 6UH T46 |
3,096 |
|
Datasheet | TX10/6/4 | Box | Obsolete | Toroid | - | T46 | 0.425" (10.80mm) | 6 µH | ±30% | Ungapped | - | 15000 | 3.07 | 24.07 | 7.83 | - | 188.0 | Epoxy | 0.187" (4.75mm) | - | - |
|
|
C058031A2HIGH FLUX 060 PERM KHAKI 030 SIZ |
2,860 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.335" (8.51mm) | 25 nH | ±8% | Ungapped | - | 60 | - | 17.9 | 5.99 | - | 107.0 | Coated | 0.150" (3.81mm) | - | - |
|
|
CR41805ECE-CORE WITH CLIP SLOTS |
3,840 |
|
Datasheet | - | Bulk | Active | Planar E | - | R | - | 3.244 µH | - | Ungapped | - | 2300 | - | 24.2 | 40.1 | 39.9 | 972.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B64290L0062X046FERRITE CORE TOROID 6.4UH T46 |
4,785 |
|
Datasheet | TX9.5/4.8/3.2 | Box | Obsolete | Toroid | - | T46 | 0.413" (10.50mm) | 6.4 µH | ±30% | Ungapped | - | 15000 | 2.85 | 20.72 | 7.28 | - | 151.0 | Epoxy | 0.161" (4.10mm) | - | - |
|
35T0501-10HFERRITE CORE TOROID 3.659UH |
8,552 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.540" (13.72mm) | 3.659 µH | ±20% | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.287" (7.30mm) | - | - |
|
|
5000 34-14-09-0000E-Core |
17,272 |
|
Datasheet | - | Bulk | Active | E | E 34 x 14 x 9 | 5000 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.557" (14.15mm) | 1.350" (34.30mm) | 0.366" (9.30mm) |
|
|
H5AP9/5Z-52H2PCS POT CORE FOR SIGNAL TRANSFO |
1,224 |
|
Datasheet | P | Tray | Obsolete | P (Pot Core) | P 9 x 5 | H5A | - | 1.57 µH | ±25% | Ungapped | 1562.0 | 3300 | 1.24 | 12.4 | 10.0 | 7.29 | 124.0 | Uncoated | 0.106" (2.70mm) | - | - |
|
|
ZJ41407TCTOROID GREY COATED |
3,497 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.525" (13.34mm) | 2.715 µH | ±20% | Ungapped | - | 5000 | - | 29.5 | 12.9 | - | 381.0 | Epoxy | 0.208" (5.29mm) | - | - |
|
|
EFD25/13/9-3C94Ferrite Misc |
2,122 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C94 | - | 2.2 µH | ±25% | Ungapped | 1720.0 | - | 1.0 | 57.0 | 58.0 | 55.0 | 3300.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
PC40P9/5Z-52HFERRITE CORE P PCS40 2PC SET |
12,460 |
|
Datasheet | - | Tray | Obsolete | P (Pot Core) | P 9 x 5 | PC40 | 0.288" (7.33mm) | - | - | Ungapped | 821.0 | - | 1.24 | 12.4 | 10.0 | - | 124.0 | Uncoated | 0.136" (3.45mm) | - | - |
|
|
0J43515ECE-SHAPE CORE |
2,477 |
|
Datasheet | - | Bulk | Active | E | - | J | - | 5.813 µH | - | Ungapped | - | 5000 | - | 69.3 | 87.0 | 87.0 | 5590.0 | Uncoated | 0.555" (14.10mm) | 1.346" (34.20mm) | 0.366" (9.30mm) |
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.