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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ETD34/17/11-3C95-G250Ferrite Misc |
1,744 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TGPS-12-8PFerrite Misc |
1,518 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E32/16/9-3F3Ferrite Misc |
1,359 |
|
Datasheet | - | Bulk | Active | E | E 32 x 16 x 9 | 3F3 | - | 2.3 µH | ±25% | Ungapped | 1630.0 | - | - | 74.0 | 83.0 | 83.0 | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) |
|
|
RM5/ILP-3E6Ferrite Misc |
1,240 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3E6 | - | 10 µH | -30%, +40% | Ungapped | 5680.0 | - | 0.71 | 17.5 | 24.5 | 18.1 | 430.0 | Uncoated | 0.154" (3.90mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
|
|
RM5/ILP-3E5Ferrite Misc |
1,124 |
|
Datasheet | - | Bulk | Active | RM | RM 5 | 3E5 | - | 8.5 µH | -30%, +40% | Ungapped | 4830.0 | - | 0.71 | 17.5 | 24.5 | 18.1 | 430.0 | Uncoated | 0.307" (7.80mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
|
|
B66319G0250X187FERRITE CORE E N87 |
4,899 |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N87 | - | - | - | Gapped | - | 2200 | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
B66319G1000X187FERRITE CORE E N87 |
4,126 |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N87 | - | - | - | Gapped | - | 2200 | 1.12 | 67.0 | 60.0 | 49.0 | 4000.0 | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
B66479P0000X197FERRITE CORE I N97 1PC |
4,931 |
|
Datasheet | I13/9/1 | Box | Active | I | I 13 x 1 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.043" (1.10mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
|
|
0P40905UGPOT CORE |
3,281 |
|
Datasheet | - | Bulk | Active | P | - | P | 0.366" (9.30mm) | 1.1 µH | - | Ungapped | - | 2500 | - | 12.5 | 10.1 | 8.0 | 126.0 | Uncoated | 0.106" (2.70mm) | - | - |
|
|
ZM41003TCTOROID EPOXY COATED |
4,610 |
|
Datasheet | - | Bulk | Active | Toroid | - | M | 0.405" (10.29mm) | 6.644 µH | ±30% | Ungapped | - | 15000 | - | 20.7 | 7.3 | - | 151.0 | Epoxy | 0.150" (3.81mm) | - | - |
|
|
0P40908UGPOT CORE |
4,206 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
HF41408UGDOUBLE SLAB CP W/HOLE |
2,202 |
|
Datasheet | - | Bulk | Active | EQ | - | F | - | 1.99 µH | ±25% | Ungapped | - | 3000 | - | 20.6 | 21.0 | 19.2 | 433.0 | Uncoated | 0.334" (8.48mm) | 0.551" (14.00mm) | 0.370" (9.40mm) |
|
|
EP7-3E6Ferrite Misc |
1,391 |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3E6 | - | 5.8 µH | -30%, +40% | Ungapped | 6680.0 | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
|
EP7-3E5Ferrite Misc |
3,351 |
|
Datasheet | - | Bulk | Active | EP | EP 7 | 3E5 | - | 5.2 µH | -30%, +40% | Ungapped | 5990.0 | - | 1.45 | 15.5 | 10.7 | 8.55 | 165.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
|
6698211621FERRITE CORE PQ SET |
3,581 |
|
Datasheet | - | Bulk | Active | PQ | - | - | - | - | ±25% | Ungapped | - | 2400 | 60.0 | 36.9 | 61.5 | 60.1 | 2270.0 | Uncoated | 0.315" (8.00mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
|
00X3007E060X FLUX 3007 E-CORE |
2,855 |
|
Datasheet | - | Bulk | Active | E | - | XFlux | - | 71 nH | ±8% | Ungapped | - | 60 | - | 65.6 | 60.1 | - | 3940.0 | Uncoated | 0.594" (15.10mm) | 1.185" (30.10mm) | 0.278" (7.06mm) |
|
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ER9.5/2.5/5-3C96-A100-SFERRITE CORE ER 100NH 3C96 2PC |
2,530 |
|
Datasheet | - | Bulk | Active | ER | ER 9.5 x 2.5 x 5 | 3C96 | - | 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) |
|
B65839A0100A045FERRITE CORE EP 100NH N45 2PCS |
3,088 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | N45 | - | 100 nH | ±3% | Gapped | 121.0 | 3800 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
B65839A0160J045FERRITE CORE EP 160NH N45 2PCS |
2,848 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | N45 | - | 160 nH | ±5% | Gapped | 194.0 | 3800 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
|
|
B65839A0200C045FERRITE CORE EP 200NH N45 2PCS |
3,976 |
|
Datasheet | EP7 | Box | Active | EP | EP 7 | N45 | - | 200 nH | ±6% | Gapped | 243.0 | 3800 | 1.52 | 15.7 | 10.3 | 8.5 | 162.0 | Uncoated | 0.148" (3.75mm) | 0.370" (9.40mm) | 0.256" (6.50mm) |
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.