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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0077517A7KOOL MU 060 PERM BLACK 520 SIZE |
1,093 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.051" (52.10mm) | 150 nH | ±8% | Ungapped | - | 60 | - | 109.0 | 217.0 | - | 23500.0 | Uncoated | 0.598" (15.20mm) | - | - |
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ETD59/31/22-3C95-G200FERRITE CORE ETD 3C95 |
4,897 |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
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P30/19-3C90FERRITE CORE P 6.5UH 3C90 2PC |
4,207 |
|
Datasheet | - | Bulk | Active | P | P 30 x 19 | 3C90 | 1.181" (30.00mm) | 6.5 µH | ±25% | Ungapped | 1700.0 | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.740" (18.80mm) | - | - |
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RM12/I-3C94-E250FERRITE CORE RM 250NH 3C94 2PC |
1,346 |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3C94 | - | 250 nH | ±3% | Gapped | 77.0 | - | 0.388 | 56.6 | 146.0 | 125.0 | 8340.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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|
0W43622UGPOT CORE |
1,110 |
|
Datasheet | - | Bulk | Active | P | - | W | 1.397" (35.50mm) | 32.667 µH | - | Ungapped | - | 10000 | - | 53.2 | 202.0 | 172.0 | 10700.0 | Uncoated | 0.431" (10.95mm) | - | - |
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B65671D0000Y038FERRITE CORE P 22UH T38 2PCS |
4,513 |
|
Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | T38 | 1.024" (26.00mm) | 22 µH | -30%, +40% | Ungapped | 6480.0 | 2300 | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
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00X7020B026X FLUX 7020 BLOCK |
2,233 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 28600.0 | Uncoated | 0.799" (20.30mm) | 2.776" (70.50mm) | 0.787" (20.00mm) |
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00X7020B040X FLUX 7020 BLOCK |
4,627 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 28600.0 | Uncoated | 0.799" (20.30mm) | 2.776" (70.50mm) | 0.787" (20.00mm) |
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00X5530E026X FLUX 5530 E CORE |
3,438 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 138 nH | ±8% | Ungapped | - | 26 | - | 123.0 | 417.0 | - | 51300.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.969" (24.61mm) |
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00X5530E040X FLUX 5530 E CORE |
2,307 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 187 nH | ±8% | Ungapped | - | 40 | - | 123.0 | 417.0 | - | 51300.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.969" (24.61mm) |
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00X7020B060X FLUX 7020 BLOCK |
4,222 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 60 | - | - | - | - | 28600.0 | Uncoated | 0.799" (20.30mm) | 2.776" (70.50mm) | 0.787" (20.00mm) |
|
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00X5530E060X FLUX 5530 E-CORE |
1,189 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 261 nH | ±8% | Ungapped | - | 60 | - | 123.0 | 417.0 | - | 51300.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.969" (24.61mm) |
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00X5030B060X FLUX 5030 BLOCK |
4,280 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 60 | - | - | - | - | 23000.0 | Uncoated | 1.193" (30.30mm) | 1.988" (50.50mm) | 0.591" (15.00mm) |
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00X5030B040X FLUX 5030 BLOCK |
4,834 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 23000.0 | Uncoated | 1.193" (30.30mm) | 1.988" (50.50mm) | 0.591" (15.00mm) |
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00X5030B026X FLUX 5030 BLOCK |
2,329 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 23000.0 | Uncoated | 1.193" (30.30mm) | 1.988" (50.50mm) | 0.591" (15.00mm) |
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0055181AYMPP 060 PERM AY 180 SIZE |
4,143 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.183" (4.65mm) | 20 nH | ±8% | Ungapped | - | 60 | - | 10.6 | 2.85 | - | 30.3 | Uncoated | 0.100" (2.54mm) | - | - |
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0077552A9KOOL MU 090 PERM BLACK 548 SIZE |
4,730 |
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Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.313" (33.36mm) | 91 nH | ±8% | Ungapped | - | 90 | - | 81.4 | 65.6 | - | 5340.0 | Uncoated | 0.437" (11.10mm) | - | - |
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E58/11/38-3C97-A1000-EFERRITE CORE E 3C97 |
2,221 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3C97-A1000-PFERRITE CORE E 3C97 |
3,916 |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F36-A1000-EFERRITE CORE E 3F36 |
3,917 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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.