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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E56/24/19-3C91-G2000FERRITE CORE E 3C91 |
4,842 |
|
Datasheet | - | Bulk | Active | E | E 56 x 24 x 19 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.929" (23.60mm) | 2.209" (56.10mm) | 0.740" (18.80mm) |
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T60006L2022V324V324 |
2,247 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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C055138A2MPP 160 PERM GREY 140 SIZE |
3,710 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.165" (4.19mm) | 33 nH | ±8% | Ungapped | - | 160 | - | 8.06 | 1.3 | - | 10.5 | Coated | 0.085" (2.16mm) | - | - |
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B67410A0131X087QU50/20/10 N87 |
2,807 |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PQ32/30-3C97-A315Ferrite Misc |
1,907 |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 30 | 3C97 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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B64290A0828X087R40/24/16 N87 RINGKERN |
4,114 |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E55/28/21-3C95-G2000FERRITE CORE E 3C95 |
1,851 |
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Datasheet | - | Bulk | Active | E | E 55 x 28 x 21 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.827" (21.00mm) |
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TX42/26/13-3E27FERRITE CORE TOROID 3E+27 |
3,913 |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | 3E27 | 1.697" (43.15mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.531" (13.50mm) | - | - |
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EQX5032E040L200X FLUX 040 PERM EQ 5032 SIZE |
1,013 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 160 nH | ±8% | Ungapped | - | 40 | - | 113.0 | 314.0 | - | 35600.0 | Uncoated | 0.787" (20.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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0F41811A630GAPPED POT CORE |
4,326 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EQX5032E060L200X FLUX 060 PERM EQ 5032 SIZE |
1,590 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 223 nH | ±8% | Ungapped | - | 60 | - | 113.0 | 314.0 | - | 35600.0 | Uncoated | 0.787" (20.00mm) | 1.969" (50.00mm) | 1.260" (32.00mm) |
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TX42/26/13-3C11Ferrite Misc |
1,971 |
|
Datasheet | - | Bulk | Active | Toroid | TX 42 x 26 x 13 | 3C11 | 1.656" (42.05mm) | 5 µH | ±25% | Ungapped | - | 4300 | 1.076 | 103.0 | 95.8 | - | 9860.0 | Epoxy | 0.512" (13.00mm) | - | - |
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00K5528E090KOOL MU 5528 E CORE |
4,089 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 322 nH | - | Ungapped | - | 90 | - | 123.0 | 350.0 | - | 43100.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.812" (20.62mm) |
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B65661D0000R041FERRITE CORE N41 |
1,532 |
|
Datasheet | P22/13 | Box | Active | - | P 22 x 13 | N41 | 0.866" (22.00mm) | - | - | - | - | 2800 | 0.5 | 31.6 | 63.0 | - | 1990.0 | Uncoated | 0.268" (6.80mm) | - | - |
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B65803A0016A001FERRITE CORE RM 16NH K1 2PCS |
2,395 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | K1 | - | 16 nH | ±3% | Gapped | 24.2 | 80 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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E55/28/25-3C92FERRITE CORE E 3C92 |
2,379 |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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P26/16-3C91-A250Ferrite Misc |
3,709 |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C91 | 1.004" (25.50mm) | 250 nH | - | Gapped | - | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C90-A250Ferrite Misc |
2,407 |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C90 | 1.004" (25.50mm) | 250 nH | ±3% | Gapped | 80.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C91-A630Ferrite Misc |
3,910 |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C91 | 1.004" (25.50mm) | 630 nH | ±3% | Gapped | 200.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C91-A400Ferrite Misc |
3,329 |
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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.