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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TX102/66/15-3C11FERRITE CORE TOROID 3C11 |
1,948 |
|
Datasheet | - | Bulk | Active | Toroid | - | 3C11 | 4.031" (102.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.602" (15.30mm) | - | - |
|
HF60T80X20X50FERRITE CORE TOROID |
1,637 |
|
Datasheet | T | Tray | Active | Toroid | - | - | - | - | - | Ungapped | - | 1600 | - | - | - | - | - | Epoxy | 0.787" (20.00mm) | - | - |
|
PC95SP110X40X20FERRITE CORE SP PCS95 1PCS |
3,885 |
|
Datasheet | SP | Tray | Active | SP | SP 110 x 40 x 20 | PC95 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 4.331" (110.00mm) | 1.575" (40.00mm) |
|
B65982Q0400K097FERRITE CORE PQ 400NH N97 |
4,064 |
|
Datasheet | PQ65/60 | Tray | Active | PQ | PQ 65 x 60 | N97 | - | 400 nH | ±10% | Distributed Gapped | - | - | 0.228 | 137.0 | 171.0 | 531.0 | 81950.0 | Uncoated | 1.181" (30.00mm) | 2.559" (65.00mm) | 1.772" (45.00mm) |
|
|
TX107/65/18-3E27FERRITE CORE TOROID 3E+27 |
3,968 |
|
Datasheet | - | Bulk | Active | Toroid | TX 107 x 65 x 18 | 3E27 | 4.228" (107.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.720" (18.30mm) | - | - |
|
T107/65/25-3E27FERRITE CORE TOROID 3E+27 |
1,336 |
|
Datasheet | - | Bulk | Active | Toroid | - | 3E27 | 4.213" (107.00mm) | - | - | Ungapped | - | - | 0.504 | 259.0 | 514.0 | - | 133000.0 | Uncoated | 0.984" (25.00mm) | - | - |
|
HF90T104X20X80FERRITE CORE TOROID |
3,868 |
|
Datasheet | T | Tray | Active | Toroid | - | - | - | - | - | Ungapped | - | 5000 | - | - | - | - | - | Epoxy | 0.787" (20.00mm) | - | - |
|
|
PC95SP135X65X20FERRITE CORE SP PCS95 1PCS |
2,495 |
|
Datasheet | SP | Tray | Active | SP | SP 135 x 65 x 20 | PC95 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 5.315" (135.00mm) | 2.559" (65.00mm) |
|
|
TX140/106/25-3C90FERRITE CORE TOROID 3C90 |
4,736 |
|
Datasheet | - | Bulk | Active | Toroid | TX 140 x 106 x 25 | 3C90 | 5.528" (140.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.996" (25.30mm) | - | - |
|
5978008001FERRITE CORE TOROID 78 |
3,447 |
|
Datasheet | - | Bulk | Active | Toroid | - | 78 | - | - | ±25% | Ungapped | - | 2300 | - | 313.0 | 760.0 | - | 237000.0 | Uncoated | 0.750" (19.05mm) | - | - |
|
B64290A0711X010FERRITE CORE TOROID 970NH K10 |
1,037 |
|
Datasheet | T202/153/25 | Box | Active | Toroid | R 202 x 153 x 25 | K10 | 7.953" (202.00mm) | 970 nH | ±25% | Ungapped | - | 700 | 0.9 | 550.5 | 608.6 | - | 335030.0 | Uncoated | 0.984" (25.00mm) | - | - |
|
B64290A0044X087FERRITE CORE TOROID 1.12UH N87 |
156 |
|
Datasheet | T12.5/7.5/5 | Box | Active | Toroid | R 12.5 x 7.5 x 5 | N87 | 0.492" (12.50mm) | 1.12 µH | ±25% | Ungapped | - | 2200 | 2.46 | 30.09 | 12.23 | - | 368.0 | Uncoated | 0.197" (5.00mm) | - | - |
|
|
6678353621FERRITE CORE PQ 78 SET |
100 |
|
Datasheet | - | Bulk | Active | PQ | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 48.2 | 88.2 | 183.0 | 161.7 | 16130.0 | Uncoated | 0.685" (17.40mm) | 1.382" (35.10mm) | - |
|
|
T60006-L2017-P003FERRITE CORE TOROID |
4,315 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 0.756" (19.20mm) | 10.3 µH | - | Ungapped | - | - | - | 47.3 | 11.5 | - | - | Epoxy | 0.319" (8.10mm) | - | - |
|
|
T60006-L2012-P002FERRITE CORE TOROID |
3,070 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 0.555" (14.10mm) | 9.48 µH | - | Ungapped | - | - | - | 31.4 | 7.0 | - | - | Epoxy | 0.248" (6.30mm) | - | - |
|
|
T60006-L2009-P001FERRITE CORE TOROID |
2,423 |
|
Datasheet | - | Bulk | Active | Toroid | - | Nanocrystalline | 0.441" (11.20mm) | 25.6 µH | - | Ungapped | - | - | - | 25.6 | 5.8 | - | - | Epoxy | 0.228" (5.80mm) | - | - |
|
|
00K5529U026FERRITE CORE U 85NH KOOL MU |
4,147 |
|
Datasheet | - | Bulk | Active | U | - | Kool Mu | - | 85 nH | ±8% | Ungapped | - | 26 | - | 168.0 | 244.0 | - | 40.992 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.912" (23.16mm) |
|
|
0R49938ECFERRITE CORE E 9.81UH |
4,282 |
|
Datasheet | - | Bulk | Active | E | - | - | - | 9.81 µH | - | Ungapped | - | 2300 | - | 148.0 | 540.0 | - | 79800.0 | Uncoated | 0.799" (20.30mm) | 4.016" (102.00mm) | 1.476" (37.50mm) |
|
|
ZP47313TCFERRITE CORE TOROID 4.024UH P |
3,218 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 2.955" (75.06mm) | 4.024 µH | ±25% | Ungapped | - | 2500 | - | 165.0 | 210.0 | - | 34771.0 | Epoxy | 0.525" (13.34mm) | - | - |
|
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0079083A7FERRITE CORE TOROID 81NH KOOL MU |
2,808 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 1.605" (40.77mm) | 81 nH | ±8% | Ungapped | - | 60 | - | 98.4 | 107.0 | - | 10600.0 | Coated | 0.605" (15.37mm) | - | - |
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.