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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E58/11/38-3C97-A630-PFERRITE CORE E 3C97 |
1,495 |
|
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-A400-EFERRITE CORE E 3F36 |
3,935 |
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Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F36-A400-PFERRITE CORE E 3F36 |
2,190 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F36-A630-EFERRITE CORE E 3F36 |
2,146 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
|
E58/11/38-3F36-A630-PFERRITE CORE E 3F36 |
3,158 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
|
P30/19-3C91-A160Ferrite Misc |
4,354 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
P30/19-3C91-E125Ferrite Misc |
3,297 |
|
Datasheet | - | Bulk | Active | P | P 30 x 19 | 3C91 | 1.181" (30.00mm) | 125 nH | - | Gapped | - | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.370" (9.40mm) | - | - |
|
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B66395G0300X187FERRITE CORE ETD N87 |
2,421 |
|
Datasheet | ETD54/28/19 | Box | Active | ETD | ETD 54 x 28 x 19 | N87 | - | - | - | Gapped | - | 2200 | 0.45 | 127.0 | 280.0 | 280.0 | 35600.0 | Uncoated | 1.094" (27.80mm) | 2.156" (54.50mm) | 0.760" (19.30mm) |
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B66395U0200J187FERRITE CORE |
1,216 |
|
Datasheet | ETD54/28/19 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
|
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0058353A2HIGH FLUX 014 PERM KHAKI 350 SIZ |
1,819 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.928" (23.57mm) | 12 nH | ±8% | Ungapped | - | 14 | - | 58.8 | 38.8 | - | 2280.0 | Uncoated | 0.350" (8.90mm) | - | - |
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ROD8/100-4B1FERRITE CORE ROD |
4,446 |
|
Datasheet | - | Bulk | Active | ROD | ROD 8 x 100 | - | 0.315" (8.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 3.937" (100.00mm) | - |
|
|
0078111A7X FLUX 026 PERM BROWN 109 SIZE |
3,773 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.250" (57.15mm) | 33 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
|
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LPH3222E060L152HIGH FLUX 060 PERM LP 3222 SIZE |
4,529 |
|
Datasheet | - | Bulk | Active | ELP | - | High Flux | - | 141 nH | ±8% | Ungapped | - | 60 | - | 82.1 | 143.0 | - | 11740.0 | Uncoated | 0.598" (15.20mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
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LPH3222E040L152HIGH FLUX 040 PERM LP 3222 SIZE |
2,324 |
|
Datasheet | - | Bulk | Active | ELP | - | High Flux | - | 101 nH | ±8% | Ungapped | - | 40 | - | 82.1 | 143.0 | - | 11740.0 | Uncoated | 0.598" (15.20mm) | 3.232" (82.10mm) | 0.866" (22.00mm) |
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0R43622UGPOT CORE |
1,034 |
|
Datasheet | - | Bulk | Active | P | - | R | 1.397" (35.50mm) | 8.7 µH | - | Ungapped | - | 2300 | - | 53.2 | 202.0 | 172.0 | 10700.0 | Uncoated | 0.431" (10.95mm) | - | - |
|
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0078212A7X FLUX 040 PERM BROWN 109 SIZE |
1,200 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.250" (57.15mm) | 50 nH | ±8% | Ungapped | - | 40 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
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0078214A7X FLUX 075 PERM BROWN 109 SIZE |
1,897 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.250" (57.15mm) | 94 nH | ±8% | Ungapped | - | 75 | - | 143.0 | 144.0 | - | 20700.0 | Uncoated | 0.550" (13.97mm) | - | - |
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RM14/ILP-3C94Ferrite Misc |
4,887 |
|
Datasheet | RM14/ILP | Bulk | Active | RM | RM 14 | 3C94 | - | 8.4 µH | ±25% | Ungapped | 1690.0 | - | 0.25 | 50.9 | 201.0 | 168.0 | 10230.0 | Uncoated | 0.404" (10.25mm) | 1.661" (42.20mm) | 0.748" (19.00mm) |
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B65807C0040A001RM6 K 1 40 +3% -3 |
1,742 |
|
Datasheet | B65807 | Tape & Reel (TR) | Active | RM | RM 6 | K1 | - | 40 nH | ±3% | Gapped | 27.4 | 80 | 0.86 | 26.9 | 31.3 | - | 840.0 | Uncoated | 0.203" (5.15mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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PQ35/35-3F3Ferrite Misc |
1,052 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3F3 | - | 4.57 µH | ±25% | Ungapped | 1650.0 | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
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.