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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E22/6/16-3C95-A400-EFERRITE CORE E 3C95 |
4,838 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E22/6/16-3C95-A400-PFERRITE CORE E 3C95 |
4,331 |
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Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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E34/14/9-3F36-G200FERRITE CORE E 3F36 |
2,142 |
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Datasheet | - | Bulk | Active | E | E 34 x 14 x 9 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.555" (14.10mm) | 1.350" (34.30mm) | 0.366" (9.30mm) |
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EQ20/R-3C96FERRITE CORE EQ 3C96 |
4,719 |
|
Datasheet | - | Bulk | Active | EQ | EQ 20 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.551" (14.00mm) | 0.787" (20.00mm) | 0.248" (6.30mm) |
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ER9.5/2.5/5-3C92-A100-SFERRITE CORE ER 100NH 3C92 2PC |
4,168 |
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Datasheet | - | Bulk | Active | ER | ER 9.5 x 2.5 x 5 | 3C92 | - | 100 nH | ±5% | Gapped | 133.0 | - | 1.67 | 14.2 | 8.47 | 7.6 | 120.0 | Uncoated | - | 0.374" (9.50mm) | 0.197" (5.00mm) |
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EQ20/R-3F4Ferrite Misc |
1,684 |
|
Datasheet | - | Bulk | Active | EQ | EQ 20 | 3F4 | - | 1.7 µH | ±25% | Ungapped | 762.0 | - | 0.563 | 33.2 | 59.0 | 55.0 | 1960.0 | Uncoated | 0.248" (6.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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ER9.5/2.5/5-3C92-A63-SFerrite Misc |
2,915 |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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6678212021FERRITE CORE PQ 78 SET |
4,525 |
|
Datasheet | - | Bulk | Active | PQ | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 72.0 | 45.2 | 62.5 | 60.8 | 2526.0 | Uncoated | - | 0.807" (20.50mm) | 0.551" (14.00mm) |
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PW40707UGEP CORE |
4,882 |
|
Datasheet | - | Bulk | Active | EP | - | W | - | 5.143 µH | - | Ungapped | - | 10000 | - | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.291" (7.40mm) | 0.362" (9.20mm) | 0.250" (6.35mm) |
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0P42915TCTOROID-UNCOATED |
1,833 |
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Datasheet | - | Bulk | Active | Toroid | - | P | 1.142" (29.00mm) | 3.222 µH | ±25% | Ungapped | - | 2500 | - | 73.2 | 74.9 | - | 5481.0 | Uncoated | 0.598" (15.20mm) | - | - |
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ZT42206TCTOROID GREY COATED |
1,522 |
|
Datasheet | - | Bulk | Active | Toroid | - | T | 0.900" (22.86mm) | 1.79 µH | ±25% | Ungapped | - | 3000 | - | 54.1 | 25.8 | - | 1395.0 | Epoxy | 0.272" (6.91mm) | - | - |
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EFD30/15/9-3F4Ferrite Misc |
1,109 |
|
Datasheet | - | Bulk | Active | EFD | EFD 30 x 15 x 9 | 3F4 | - | 1 µH | ±25% | Ungapped | 780.0 | - | 0.98 | 68.0 | 69.0 | 66.0 | 4700.0 | Uncoated | 0.591" (15.00mm) | 1.181" (30.00mm) | 0.358" (9.10mm) |
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RM6S/I-3C11Ferrite Misc |
3,982 |
|
Datasheet | RM6S/I | Bulk | Active | RM | RM 6 | 3C11 | - | - | - | Ungapped | - | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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E22/6/16/R-3C94Ferrite Misc |
3,582 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 6.15 µH | ±25% | Ungapped | 1620.0 | - | 0.324 | 26.1 | 78.5 | 72.6 | 2100.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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RM6S/I-3F4Ferrite Misc |
4,964 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3F4 | - | 1.25 µH | ±25% | Ungapped | 780.0 | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.244" (6.20mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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SP41811UGROUND-SLAB CORE W/HOLE |
1,075 |
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Datasheet | - | Bulk | Active | PS | - | P | 0.709" (18.00mm) | 3.112 µH | - | Ungapped | - | 2500 | - | 27.2 | 40.6 | 32.9 | 1110.0 | Uncoated | 0.209" (5.30mm) | - | - |
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E22/6/16-3C92-A160-EFERRITE CORE E 3C92 |
1,484 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
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E22/6/16-3C92-A160-PFERRITE CORE E 3C92 |
3,197 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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ETD34/17/11-3C95-G200FERRITE CORE ETD 3C95 |
2,532 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
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RM6S/I-3C96FERRITE CORE RM 3C96 2PC SET |
2,068 |
|
Datasheet | - | Bulk | Active | RM | RM 6 | 3C96 | - | - | ±25% | Ungapped | 1470.0 | - | 0.784 | 29.2 | 37.0 | 31.2 | 1090.0 | Uncoated | 0.488" (12.40mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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.