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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E64/10/50-3F36-E400-EFerrite Misc |
2,092 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ZR47313TCTOROID GREY COATED |
3,920 |
|
Datasheet | - | Bulk | Active | Toroid | - | R | 2.955" (75.06mm) | 3.7 µH | ±25% | Ungapped | - | 2300 | - | 165.0 | 210.0 | - | 34741.0 | Epoxy | 0.525" (13.34mm) | - | - |
|
|
UR55/38/36-3C94Ferrite Misc |
4,324 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
00X8044E060X FLUX 8044 E CORE |
4,863 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 170 nH | ±8% | Ungapped | - | 60 | - | 208.0 | 389.0 | - | 80900.0 | Uncoated | 1.755" (44.58mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
|
|
00X8044E040X FLUX 8044 E CORE |
2,344 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 113 nH | ±8% | Ungapped | - | 40 | - | 208.0 | 389.0 | - | 80900.0 | Uncoated | 1.755" (44.58mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
|
|
00X8044E026X FLUX 8044 E CORE |
4,131 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 91 nH | ±8% | Ungapped | - | 26 | - | 208.0 | 389.0 | - | 80900.0 | Uncoated | 1.755" (44.58mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
|
|
00X8030B026HT15X FLUX 8030 BLOCK |
4,624 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 36000.0 | Uncoated | 1.193" (30.30mm) | 3.169" (80.50mm) | 0.591" (15.00mm) |
|
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C058583A2HIGH FLUX 160 PERM KHAKI 585 SIZ |
1,727 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.385" (35.18mm) | 101 nH | ±8% | Ungapped | - | 160 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.384" (9.78mm) | - | - |
|
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ZF44932TCTOROID GREY COATED |
1,764 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 1.977" (50.22mm) | 7.08 µH | ±20% | Ungapped | - | 3000 | - | 127.0 | 237.0 | - | 30116.0 | Epoxy | 1.285" (32.64mm) | - | - |
|
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0077728A7KOOL MU 014 PERM BLACK 725 SIZE |
2,640 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.990" (50.55mm) | 41 nH | ±8% | Ungapped | - | 14 | - | 114.0 | 262.0 | - | 29700.0 | Uncoated | 0.820" (20.83mm) | - | - |
|
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0077868A7KOOL MU 026 PERM BLACK 866 SIZE |
2,907 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 30 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
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0077872A7KOOL MU 040 PERM BLACK 866 SIZE |
1,616 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 45 nH | ±8% | Ungapped | - | 40 | - | 196.1 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
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0077869A7KOOL MU 014 PERM BLACK 866 SIZE |
2,359 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 16 nH | ±8% | Ungapped | - | 14 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
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0077867A7KOOL MU 060 PERM BLACK 866 SIZE |
1,950 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 68 nH | ±8% | Ungapped | - | 60 | - | 196.1 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
|
0077866A7KOOL MU 125 PERM BLACK 866 SIZE |
1,671 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 142 nH | ±8% | Ungapped | - | 125 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
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TX51/32/19-3C95Ferrite Misc |
1,505 |
|
Datasheet | TX51/32/19 | Bulk | Active | Toroid | TX 51 x 32 x 19 | 3C95 | 2.010" (51.05mm) | - | - | Gapped | - | - | 0.73 | 125.0 | 172.0 | - | 21500.0 | Epoxy | 0.760" (19.30mm) | - | - |
|
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TX58/41/18-3E25Ferrite Misc |
1,514 |
|
Datasheet | - | Bulk | Active | Toroid | TX 58 x 41 x 18 | 3E25 | 2.354" (59.80mm) | 6.9 µH | ±25% | Ungapped | - | 5500 | 1.0 | 152.0 | 152.0 | - | 23200.0 | Epoxy | 0.705" (17.91mm) | - | - |
|
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RM14/I-3C95-E250FERRITE CORE RM 250NH 3C95 2PC |
2,055 |
|
Datasheet | - | Bulk | Active | RM | RM 14 | 3C95 | - | 250 nH | ±3% | Gapped | 70.0 | - | 0.353 | 70.0 | 198.0 | 168.0 | 13900.0 | Uncoated | 1.185" (30.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
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RM14/I-3C95-E400FERRITE CORE RM 400NH 3C95 2PC |
4,731 |
|
Datasheet | - | Bulk | Active | RM | RM 14 | 3C95 | - | 400 nH | ±3% | Gapped | 112.0 | - | 0.353 | 70.0 | 198.0 | 168.0 | 13900.0 | Uncoated | 1.185" (30.10mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
|
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T55/32/18-3E27Ferrite Misc |
4,494 |
|
Datasheet | - | Bulk | Active | Toroid | T 55 x 32 x 18 | 3E27 | 2.181" (55.40mm) | 10.6 µH | ±25% | Ungapped | 5500.0 | - | 0.651 | 132.0 | 202.0 | - | 26580.0 | Uncoated | 0.709" (18.00mm) | - | - |
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.