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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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P42/29-3D3-E315/NFerrite Misc |
4,779 |
|
Datasheet | P42/29 | Bulk | Active | P | P 42 x 29 | 3D3 | 1.669" (42.40mm) | 315 nH | ±3% | Gapped | 65.0 | - | 0.259 | 68.6 | 265.0 | 214.0 | 18200.0 | Uncoated | 0.579" (14.70mm) | - | - |
|
|
00H5030B026HIGH FLUX 026 PERM 5030 BLOCK |
4,941 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0079777A7KOOL MU MAX 060 PERM BLACK 778 S |
1,367 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 205 nH | ±8% | Ungapped | - | 60 | - | 177.2 | 492.0 | - | 87100.0 | Uncoated | 1.018" (25.86mm) | - | - |
|
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0079772A7KOOL MU MAX 019 PERM BLACK 778 S |
3,013 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 64 nH | ±8% | Ungapped | - | 19 | - | 177.2 | 492.0 | - | 87100.0 | Uncoated | 1.018" (25.86mm) | - | - |
|
|
0079775A7KOOL MU MAX 026 PERM BLACK 778 S |
1,963 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 3.063" (77.80mm) | 88 nH | ±8% | Ungapped | - | 26 | - | 177.2 | 492.0 | - | 87100.0 | Uncoated | 1.018" (25.86mm) | - | - |
|
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C058716A2HIGH FLUX 060 PERM KHAKI 715 SIZ |
3,779 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.035" (51.69mm) | 73 nH | ±8% | Ungapped | - | 60 | - | 127.0 | 125.0 | - | 15900.0 | Coated | 0.565" (14.35mm) | - | - |
|
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C058715A2HIGH FLUX 125 PERM KHAKI 715 SIZ |
4,004 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.035" (51.69mm) | 152 nH | ±8% | Ungapped | - | 125 | - | 127.0 | 125.0 | - | 15900.0 | Coated | 0.565" (14.35mm) | - | - |
|
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I93/28/30-3C95Ferrite Misc |
3,686 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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00X114LE060X FLUX 114L E-CORE |
1,419 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 445 nH | ±8% | Ungapped | - | 60 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
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00X114LE026X FLUX 114L E-CORE |
3,036 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 235 nH | - | Ungapped | - | 26 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
|
00X114LE040X FLUX 114L E-CORE |
1,926 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 335 nH | ±8% | Ungapped | - | 40 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
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B64290A0699X037FERRITE CORE TOROID 13.9UH T37 |
3,521 |
|
Datasheet | T63/38/25 | Box | Active | Toroid | R 63 x 38 x 25 | T37 | 2.480" (63.00mm) | 13.9 µH | ±25% | Ungapped | - | 5500 | 0.5 | 152.1 | 305.9 | - | 46530.0 | Uncoated | 0.984" (25.00mm) | - | - |
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B64290A0082X037FERRITE CORE TOROID 12UH T37 |
2,826 |
|
Datasheet | T50/30/20 | Box | Active | Toroid | R 50 x 30 x 20 | T37 | 1.969" (50.00mm) | 12 µH | ±25% | Ungapped | - | 6000 | 0.62 | 120.4 | 195.7 | - | 23560.0 | Uncoated | 0.787" (20.00mm) | - | - |
|
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TX87/54/14-3C90Ferrite Misc |
2,567 |
|
Datasheet | - | Bulk | Active | Toroid | TX 87 x 54 x 14 | 3C90 | 3.494" (88.75mm) | 2.93 µH | ±25% | Ungapped | 5500.0 | 2300 | 0.987 | 214.0 | 217.0 | - | 46400.0 | Epoxy | 0.543" (13.80mm) | - | - |
|
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TX87/54/14-3C94Ferrite Misc |
3,358 |
|
Datasheet | TX87/54/14 | Bulk | Active | Toroid | TX 87 x 54 x 14 | 3C94 | 3.494" (88.75mm) | 2.93 µH | ±25% | Gapped | - | - | 0.987 | 214.0 | 217.0 | - | 46400.0 | Epoxy | 0.561" (14.25mm) | - | - |
|
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I93/28/30-3C91-/GFerrite Misc |
4,090 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
I93/28/30-3C90-/GFerrite Misc |
1,375 |
|
Datasheet | - | Bulk | Active | I | I 93 x 28 x 30 | 3C90 | - | 10.7 µH | ±25% | Ungapped | 2150.0 | - | 0.251 | 210.0 | 836.0 | - | 175000.0 | Uncoated | 1.083" (27.50mm) | 3.661" (93.00mm) | 1.181" (30.00mm) |
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C055380W4MPP 125 PERM GREY 380 SIZE |
1,605 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.710" (18.03mm) | 89 nH | ±8% | Ungapped | - | 125 | - | 41.4 | 32.2 | - | 960.0 | Coated | 0.280" (7.11mm) | - | - |
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C055380M4MPP 125 PERM GREY 380 SIZE |
2,901 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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C055377M4MPP 200 PERM GREY 380 SIZE |
4,691 |
|
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.