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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E22/6/16-3F3-A315-PFerrite Misc |
3,911 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F3 | - | 315 nH | ±3% | Gapped | - | - | 0.414 | 32.5 | 78.3 | - | 2550.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
|
E22/6/16-3F3-A630-PFerrite Misc |
2,251 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F3 | - | 630 nH | ±8% | Gapped | - | - | 0.414 | 32.5 | 78.3 | - | 2550.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
|
E22/6/16-3F3-A630-EFerrite Misc |
2,523 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3F3 | - | 630 nH | ±8% | Gapped | - | - | 0.414 | 32.5 | 78.3 | - | 2550.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
|
EFD30/15/9-3C95-A160FERRITE CORE EFD 3C95 |
4,862 |
|
Datasheet | - | Bulk | Active | EFD | EFD 30 x 15 x 9 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.591" (15.00mm) | 1.181" (30.00mm) | 0.358" (9.10mm) |
|
|
B66421G0000X192FERRITE CORE EFD N92 |
3,741 |
|
Datasheet | EFD25/13/9 | Box | Active | EFD | EFD 25 x 13 x 9 | N92 | - | - | - | - | - | 1500 | 0.98 | 57.0 | 58.0 | 57.0 | 3310.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
|
ROD6/50-3B1-DFerrite Misc |
3,121 |
|
Datasheet | - | Bulk | Active | ROD | ROD 6 x 50 | 3B1 | 0.236" (6.00mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 1.969" (50.00mm) | - |
|
|
ETD34/17/11-3C97-G1000FERRITE CORE ETD 3C97 |
3,381 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
|
ETD34/17/11-3C97-G500FERRITE CORE ETD 3C97 |
2,544 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
|
ETD34/17/11-3F36-G1000FERRITE CORE ETD 3F36 |
1,577 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
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ETD34/17/11-3F36-G500FERRITE CORE ETD 3F36 |
3,255 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
|
ETD34/17/11-3F46-G1000FERRITE CORE ETD 3F46 |
2,545 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
|
ETD34/17/11-3F46-G500FERRITE CORE ETD 3F46 |
1,962 |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
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ER11/2.5/6-3C96-A100-SFERRITE CORE ER 100NH 3C96 2PC |
1,172 |
|
Datasheet | - | Bulk | Active | ER | ER 11 x 2.5 x 6 | 3C96 | - | 100 nH | ±4% | Gapped | 98.0 | - | 1.23 | 14.7 | 11.9 | 10.3 | 174.0 | Uncoated | 0.236" (6.00mm) | 0.433" (11.00mm) | 0.096" (2.45mm) |
|
|
E22/6/16/R-3E6Ferrite Misc |
2,975 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3E6 | - | - | -30%, +40% | Ungapped | - | - | 0.324 | 26.1 | 78.5 | - | 2100.0 | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
|
|
B65525J0250C087FERRITE CORE ER N87 |
2,358 |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.1 | 14.1 | 12.4 | 10.3 | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
|
B65525J0100A087FERRITE CORE ER N87 |
1,867 |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | - | - | Gapped | - | 2200 | 1.1 | 14.1 | 12.4 | 10.3 | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
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TX22/14/6.4-3D3Ferrite Misc |
1,263 |
|
Datasheet | - | Bulk | Active | Toroid | TX 22 x 14 x 6.4 | 3D3 | 0.880" (22.35mm) | 454 nH | ±20% | Ungapped | - | 750 | 2.2 | 54.2 | 24.8 | - | 1340.0 | Epoxy | 0.265" (6.75mm) | - | - |
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EPX7-3C96FERRITE CORE EPX 3C96 2PC SET |
3,711 |
|
Datasheet | - | Bulk | Active | EPX | - | 3C96 | - | - | ±25% | Ungapped | - | - | 0.931 | 15.4 | 16.5 | 14.5 | 255.0 | Uncoated | 0.354" (9.00mm) | 0.370" (9.40mm) | 0.295" (7.50mm) |
|
|
RM5/I-3E6Ferrite Misc |
1,770 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3E6 | - | 8.5 µH | -30%, +40% | Ungapped | 6330.0 | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
|
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RM5/I-3E5Ferrite Misc |
4,716 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3E5 | - | 6.7 µH | -30%, +40% | Ungapped | 4990.0 | - | 0.935 | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.587" (14.90mm) | 0.268" (6.80mm) |
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.