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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B64290L0699X065FERRITE CORE TOROID 12.6UH T65 |
4,371 |
|
Datasheet | TX63/38/25 | Box | Active | Toroid | - | T65 | 2.571" (65.30mm) | 12.6 µH | ±30% | Ungapped | - | 5000 | 0.5 | 152.1 | 305.9 | - | 46530.0 | Epoxy | 1.047" (26.60mm) | - | - |
|
ZW46325TCFERRITE CORE TOROID 21.056UH W |
1,050 |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 2.555" (64.90mm) | 21.056 µH | ±30% | Ungapped | - | 10000 | - | 152.0 | 294.0 | - | 44667.0 | Epoxy | 1.022" (25.96mm) | - | - |
|
|
0077737A7FERRITE CORE TOROID 204NH KOOLMU |
4,668 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.917" (74.09mm) | 204 nH | ±8% | Ungapped | - | 60 | - | 184.0 | 497.0 | - | 91400.0 | Coated | 1.378" (35.00mm) | - | - |
|
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0077735A7KOOL MU 026 PERM BLACK 740 SIZE |
4,655 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.917" (74.09mm) | 88 nH | ±8% | Ungapped | - | 26 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0077102A7FERRITE CORE TOROID 48NH KOOL MU |
3,566 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 4.055" (103.00mm) | 48 nH | ±8% | Ungapped | - | 26 | - | 243.0 | 358.0 | - | 86900.0 | Coated | 0.705" (17.91mm) | - | - |
|
B64290A0084X830FERRITE CORE TOROID 5.5UH N30 |
3,248 |
|
Datasheet | T102/66/15 | Tray | Active | Toroid | R 102 x 65.8 x 15 | N30 | 4.016" (102.00mm) | 5.5 µH | ±25% | Ungapped | - | 4200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Uncoated | 0.591" (15.00mm) | - | - |
|
|
5967003821FERRITE CORE TOROID 55NH 67 |
3,674 |
|
Datasheet | - | Box | Active | Toroid | - | 67 | 2.472" (62.80mm) | 55 nH | -25%, +35% | Ungapped | - | 40 | 0.92 | 145.0 | 158.0 | - | 22800.0 | Plastic | 0.539" (13.70mm) | - | - |
|
|
LRF624520MKDXCOMMON MODE COILS |
3,404 |
|
Datasheet | FW | Bulk | Active | Toroid | - | Nanocrystalline | 2.598" (66.00mm) | 32.3 µH | - | Ungapped | - | - | - | 168.1 | 136.0 | - | - | Uncoated | 0.945" (24.00mm) | - | - |
|
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00K114LE060KOOL MU 114L E-CORE |
3,112 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 445 nH | ±8% | Ungapped | - | 60 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
|
0079617A7FERRITE CORE TOROID 189NH KOOLMU |
1,462 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Coated | 0.984" (25.00mm) | - | - |
|
PC95SP100X100X5FERRITE CORE SP PCS95 1PCS |
4,545 |
|
Datasheet | SP | Tray | Active | SP | SP 100 x 100 x 5 | PC95 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.197" (5.00mm) | 3.937" (100.00mm) | 3.937" (100.00mm) |
|
B65684A0315A027FERRITE CORE PM 315NH N27 2PCS |
2,507 |
|
Datasheet | PM62/49 | Box | Active | PM | PM 62 x 49 | N27 | 2.441" (62.00mm) | 315 nH | ±3% | Gapped | 48.0 | 2000 | 0.191 | 109.0 | 570.0 | 470.0 | 62000.0 | Uncoated | 0.965" (24.50mm) | - | - |
|
B64290L0084X087FERRITE CORE TOROID 2.88UH N87 |
2,076 |
|
Datasheet | TX102/66/15 | Box | Active | Toroid | - | N87 | 4.126" (104.80mm) | 2.88 µH | ±25% | Ungapped | - | 2200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Epoxy | 0.650" (16.50mm) | - | - |
|
U100/57/25-3C94FERRITE CORE U 3C94 |
3,864 |
|
Datasheet | - | Bulk | Active | U | U 100 x 57 x 25 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.248" (57.10mm) | 4.000" (101.60mm) | 1.000" (25.40mm) |
|
B65945A0000X022FERRITE CORE P N22 |
2,110 |
|
Datasheet | PCH70/14.5 | Box | Active | P (Pot Core) | P Core Half 70 x 14.5 | N22 | 2.756" (70.00mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.571" (14.50mm) | - | - |
|
B66894G0000X197FERRITE CORE E N97 |
1,911 |
|
Datasheet | E100/60/28 | Bulk | Active | E | E 100/60/28 | N97 | - | - | -20%, +30% | Ungapped | 2020.0 | - | 0.373 | 274.0 | 735.0 | 690.0 | 201390.0 | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
|
E100/60/28-3C94FERRITE CORE E 3C94 |
3,787 |
|
Datasheet | - | Bulk | Active | E | E 100 x 60 x 28 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
|
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0070617A7KOOL MU ULTRA 060 PERM BLACK |
3,810 |
|
Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Uncoated | 0.984" (25.00mm) | - | - |
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B65982Q0100K097FERRITE CORE PQ 100NH N97 |
3,994 |
|
Datasheet | PQ65/60 | Tray | Active | PQ | PQ 65 x 60 | N97 | - | 100 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) |
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E100/60/28-3C92FERRITE CORE E 3C92 |
2,593 |
|
Datasheet | - | Bulk | Active | E | E 100 x 60 x 28 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
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.