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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EQX3626E060L110X FLUX 060 PERM EQ 3626 SIZE |
2,304 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 211 nH | ±8% | Ungapped | - | 60 | - | 69.1 | 181.0 | - | 12500.0 | Uncoated | 0.433" (11.00mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
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|
0W41408UGPOT CORE |
4,799 |
|
Datasheet | - | Bulk | Active | P | - | W | 0.563" (14.30mm) | 8.4 µH | - | Ungapped | - | 10000 | - | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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EQX3626E060L100X FLUX 060 PERM EQ 3626 SIZE |
4,086 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 224 nH | ±8% | Ungapped | - | 60 | - | 65.1 | 181.0 | - | 11800.0 | Uncoated | 0.394" (10.00mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
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ER42/22/16-3C94-G1000FERRITE CORE ER 3C94 |
1,031 |
|
Datasheet | - | Bulk | Active | ER | ER 42 x 22 x 16 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.882" (22.40mm) | 1.654" (42.00mm) | 0.614" (15.60mm) |
|
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ER42/22/16-3C94-G500FERRITE CORE ER 3C94 |
3,897 |
|
Datasheet | - | Bulk | Active | ER | ER 42 x 22 x 16 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.882" (22.40mm) | 1.654" (42.00mm) | 0.614" (15.60mm) |
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TX25/15/13-3E10Ferrite Misc |
3,392 |
|
Datasheet | TX25/15/13 | Bulk | Active | Toroid | T 25 x 15 x 13 | 3E10 | 1.007" (25.95mm) | 13.4 µH | ±20% | Ungapped | 10000.0 | - | 0.97 | 60.1 | 62.1 | - | 3740.0 | Epoxy | 0.539" (13.70mm) | - | - |
|
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E42/21/15-3C92-G200FERRITE CORE E 3C92 |
4,269 |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
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P11/7/I-3F3Ferrite Misc |
2,170 |
|
Datasheet | P11/7/I | Bulk | Active | P | P 11 x 7 | 3F3 | 0.437" (11.10mm) | 1.75 µH | ±25% | Ungapped | 1195.0 | - | 0.86 | 16.3 | 19.0 | 13.7 | 309.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
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U30/25/16-3C90Ferrite Misc |
1,044 |
|
Datasheet | - | Bulk | Active | U | U 30 x 25 x 16 | 3C90 | - | 3.7 µH | ±25% | Ungapped | 2030.0 | - | 0.69 | 111.0 | 161.0 | - | 17900.0 | Uncoated | 0.587" (14.90mm) | 1.232" (31.30mm) | 0.630" (16.00mm) |
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ETD44/22/15-3C95-G1000FERRITE CORE ETD 3C95 |
1,712 |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
|
|
ETD44/22/15-3C95-G500FERRITE CORE ETD 3C95 |
4,427 |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
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U30/25/16-3C94FERRITE CORE U 3C94 |
4,000 |
|
Datasheet | - | Bulk | Active | U | U 30 x 25 x 16 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.996" (25.30mm) | 1.232" (31.30mm) | 0.630" (16.00mm) |
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RM7/ILP-3F36-A100FERRITE CORE RM 100NH 3F36 2PC |
1,719 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F36 | - | 100 nH | ±3% | Gapped | 41.0 | - | 0.68 | 23.5 | 45.3 | 39.6 | 1060.0 | Uncoated | 0.528" (13.40mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
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RM8-3C11Ferrite Misc |
3,598 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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E41/17/12-3F3Ferrite Misc |
3,830 |
|
Datasheet | - | Bulk | Active | E | E 41 x 17 x 12 | 3F3 | - | 3.575 µH | ±25% | Ungapped | 1470.0 | - | 0.517 | 77.0 | 149.0 | 142.0 | 11500.0 | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
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RM7/I-3F3-A100Ferrite Misc |
3,358 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 100 nH | ±3% | Gapped | 54.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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RM7/I-3F3-A160Ferrite Misc |
4,301 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 160 nH | ±3% | Gapped | 87.0 | - | - | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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RM7/I-3F3-A250Ferrite Misc |
2,430 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3F3 | - | 250 nH | ±3% | Gapped | 135.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.264" (6.71mm) | 0.799" (20.30mm) | - |
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RM8/I-3E27Ferrite Misc |
2,246 |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3E27 | - | 8 µH | ±25% | Ungapped | 3880.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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B65803J0000Y035FERRITE CORE RM 2.8UH T35 2PCS |
2,943 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | T35 | - | 2.8 µH | -30%, +40% | Ungapped | 3770.0 | 6000 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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.