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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E38/8/25-3C95-A630-PFERRITE CORE E 3C95 |
2,342 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
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ETD49/25/16-3C95-G200FERRITE CORE ETD 3C95 |
2,746 |
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Datasheet | - | Bulk | Active | ETD | ETD 49 x 25 x 16 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.972" (24.70mm) | 1.961" (49.80mm) | 0.657" (16.70mm) |
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C055119A2MPP 147 PERM GREY 120 SIZE |
1,706 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 88 nH | ±8% | Ungapped | - | 147 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.280" (7.11mm) | - | - |
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0058032A2HIGH FLUX 026 PERM KHAKI 030 SIZ |
3,293 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.310" (7.87mm) | 11 nH | ±8% | Ungapped | - | 26 | - | 17.9 | 5.99 | - | 107.0 | Uncoated | 0.125" (3.18mm) | - | - |
|
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C055118A2MPP 160 PERM GREY 120 SIZE |
2,348 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 92 nH | ±8% | Ungapped | - | 160 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.280" (7.11mm) | - | - |
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C055114A2MPP 173 PERM GREY 120 SIZE |
4,861 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 104 nH | ±8% | Ungapped | - | 173 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.280" (7.11mm) | - | - |
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B65803A0000R048FERRITE CORE RM N48 |
4,263 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | - | - | - | - | 2300 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.413" (10.50mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B65803J0000R048FERRITE CORE RM N48 |
1,733 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N48 | - | - | - | - | - | 2300 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.413" (10.50mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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RM10/ILP-3F4FERRITE CORE RM 3F4 2PC SET |
2,875 |
|
Datasheet | - | Bulk | Active | RM | RM 10 | 3F4 | - | - | ±25% | Ungapped | 817.0 | - | 0.34 | 33.9 | 99.1 | 89.1 | 3360.0 | Uncoated | 0.512" (13.00mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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B65803J0000R097FERRITE CORE RM 1.1UH N97 2PCS |
4,175 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | N97 | - | 1.1 µH | -20%, +30% | Ungapped | 1480.0 | 2300 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
|
B66363G0100X127FERRITE CORE ETD N27 1PC |
3,252 |
|
Datasheet | ETD39/20/13 | Box | Active | ETD | ETD 39 x 20 x 13 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 1.531" (38.90mm) | 0.504" (12.80mm) |
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B66363G0200X127FERRITE CORE ETD N27 1PC |
2,734 |
|
Datasheet | ETD39/20/13 | Box | Active | ETD | ETD 39 x 20 x 13 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.787" (20.00mm) | 1.531" (38.90mm) | 0.504" (12.80mm) |
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E38/8/25-3C92-A250-EFERRITE CORE E 3C92 |
2,916 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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E38/8/25-3C92-A250-PFERRITE CORE E 3C92 |
1,380 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
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E38/8/25-3C92-A400-EFERRITE CORE E 3C92 |
1,151 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
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E38/8/25-3C92-A400-PFERRITE CORE E 3C92 |
4,613 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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P14/8-3F36-A160Ferrite Misc |
2,616 |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | 3F36 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 100.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 1.654" (42.00mm) | - | - |
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P14/8-3F36-A250Ferrite Misc |
2,242 |
|
Datasheet | P14/8 | Bulk | Active | P | P 14 x 8 | 3F36 | 0.563" (14.30mm) | 250 nH | ±5% | Gapped | 157.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F46-A250Ferrite Misc |
2,362 |
|
Datasheet | P14/8 | Bulk | Active | P | P 14 x 8 | 3D3 | 0.563" (14.30mm) | 250 nH | ±5% | Ungapped | 157.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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P14/8-3F46-A160Ferrite Misc |
4,085 |
|
Datasheet | P14/8 | Bulk | Active | P | P 14 x 8 | 3F46 | 0.563" (14.30mm) | 160 nH | ±3% | Gapped | 100.0 | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.165" (4.20mm) | - | - |
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.