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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B66029G0000X197E140/68/40-N97 |
4,380 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
C058437A2HIGH FLUX 147 PERM KHAKI 438 SIZ |
4,425 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.875" (47.63mm) | 330 nH | ±8% | Ungapped | - | 147 | - | 107.0 | 199.0 | - | 21300.0 | Coated | 0.745" (18.92mm) | - | - |
|
|
C055083A9MPP 060 PERM GREY 254 SIZE |
3,983 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.605" (40.77mm) | 81 nH | ±8% | Ungapped | - | 60 | - | 98.4 | 107.0 | - | 10600.0 | Coated | 0.605" (15.37mm) | - | - |
|
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C058439A2HT25HIGH FLUX 060 PERM KHAKI 438 SIZ |
1,642 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.875" (47.63mm) | 180 nH | ±8% | Ungapped | - | 60 | - | 107.0 | 266.0 | - | 28460.0 | Coated | 0.984" (25.00mm) | - | - |
|
B64290L0696X037FERRITE CORE TOROID 5UH T37 |
3,261 |
|
Datasheet | TX68/48/13 | Box | Active | Toroid | - | T37 | 2.756" (70.00mm) | 5 µH | ±25% | Ungapped | - | 5500 | 1.39 | 178.6 | 128.7 | - | 22980.0 | Epoxy | 0.559" (14.20mm) | - | - |
|
|
TX107/65/18-3E25FERRITE CORES ROUND |
2,378 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B66029G0000X188E140/68/40-N88 |
1,111 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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T107/65/18-3E27Ferrite Misc |
1,419 |
|
Datasheet | - | Bulk | Active | Toroid | T 107 x 65 x 18 | 3E27 | 4.213" (107.00mm) | 9.87 µH | ±25% | Ungapped | 5500.0 | - | 0.7 | 259.0 | 370.0 | - | 96000.0 | Epoxy | 0.709" (18.00mm) | - | - |
|
|
T107/65/18-3C11Ferrite Misc |
2,762 |
|
Datasheet | - | Bulk | Active | Toroid | T 107 x 65 x 18 | 3C11 | 4.213" (107.00mm) | 7.72 µH | ±25% | Ungapped | 4300.0 | - | 0.7 | 259.0 | 370.0 | - | 96000.0 | Epoxy | 0.709" (18.00mm) | - | - |
|
|
U101/76/30-3C90FERRITE CORE U 3C90 |
4,554 |
|
Datasheet | - | Bulk | Active | U | U 101 x 76 x 30 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.992" (76.00mm) | 3.976" (101.00mm) | 1.181" (30.00mm) |
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U101/76/30-3C94Ferrite Misc |
1,483 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B66036G0000X197E130/64/40-N97 |
4,756 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0058535A2HIGH FLUX 026 PERM KHAKI 540 SIZ |
2,331 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.126" (54.00mm) | 45 nH | ±8% | Ungapped | - | 26 | - | 126.0 | 174.0 | - | 22000.0 | Uncoated | 0.567" (14.40mm) | - | - |
|
|
T107/65/18-3F4Ferrite Misc |
4,389 |
|
Datasheet | - | Bulk | Active | Toroid | T 107 x 65 x 18 | 3F4 | 4.213" (107.00mm) | 1.354 µH | ±25% | Ungapped | - | 750 | 0.7 | 259.0 | 370.0 | - | 96000.0 | Epoxy | 0.709" (18.00mm) | - | - |
|
|
C055712A2MPP 200 PERM GREY 715 SIZE |
1,952 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 2.035" (51.69mm) | 243 nH | ±8% | Ungapped | - | 200 | - | 127.0 | 125.0 | - | 15900.0 | Coated | 0.565" (14.35mm) | - | - |
|
|
C055236A2MPP 550 PERM GREY 240 SIZE |
3,595 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 242 nH | ±8% | Ungapped | - | 550 | - | 13.6 | 4.76 | - | 64.9 | Coated | 0.125" (3.18mm) | - | - |
|
|
TX107/65/18-3C11FERRITE CORE TOROID 3C11 |
3,118 |
|
Datasheet | - | Bulk | Active | Toroid | TX 107 x 65 x 18 | 3C11 | 4.228" (107.40mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.720" (18.30mm) | - | - |
|
|
B66614G0000X197E120/71/40-N97 |
3,804 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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I164/27.5/30-3C90Ferrite Misc |
4,666 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
U126/91/20-3C97Ferrite Misc |
2,919 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.