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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B65651D0315A087FERRITE CORE N87 |
3,203 |
|
Datasheet | P18/11 | Box | Active | - | P 18 x 11 | N87 | 0.724" (18.40mm) | - | - | Gapped | - | 2200 | 0.6 | 25.9 | 43.0 | - | 1114.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
|
B65651W0160A087FERRITE CORE N87 |
4,867 |
|
Datasheet | P18/11 | Box | Active | - | P 18 x 11 | N87 | 0.724" (18.40mm) | - | - | Gapped | - | 2200 | 0.57 | 26.6 | 46.7 | 33.9 | 1242.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
|
B65651W0250A087FERRITE CORE N87 |
1,725 |
|
Datasheet | P18/11 | Box | Active | - | P 18 x 11 | N87 | 0.724" (18.40mm) | - | - | Gapped | - | 2200 | 0.57 | 26.6 | 46.7 | 33.9 | 1242.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
|
B65651W0315A087FERRITE CORE N87 |
1,026 |
|
Datasheet | P18/11 | Box | Active | - | P 18 x 11 | N87 | 0.724" (18.40mm) | - | - | Gapped | - | 2200 | 0.57 | 26.6 | 46.7 | 33.9 | 1242.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
|
E42/33/20-3F36-G500FERRITE CORE E 3F36 |
2,953 |
|
Datasheet | - | Bulk | Active | E | E 42 x 33 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.291" (32.80mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
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|
0077454A7KOOL MU 125 PERM BLACK 454 SIZE |
2,688 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 224 nH | ±8% | Ungapped | - | 125 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
|
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0077452A7KOOL MU 075 PERM BLACK 454 SIZE |
3,582 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 135 nH | ±8% | Ungapped | - | 75 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
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C058120A2HT14HIGH FLUX 125 PERM KHAKI 120 SIZ |
4,847 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.680" (17.27mm) | 144 nH | ±8% | Ungapped | - | 125 | - | 41.2 | 38.4 | - | 1580.0 | Coated | 0.551" (14.00mm) | - | - |
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0055031AYMPP 060 PERM AY 030 SIZE |
4,490 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.310" (7.87mm) | 25 nH | ±8% | Ungapped | - | 60 | - | 17.9 | 5.99 | - | 107.0 | Uncoated | 0.125" (3.18mm) | - | - |
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0077448A7KOOL MU 026 PERM BLACK 454 SIZE |
2,907 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 47 nH | ±8% | Ungapped | - | 26 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
|
|
0077450A7KOOL MU 040 PERM BLACK 454 SIZE |
4,069 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 72 nH | ±8% | Ungapped | - | 40 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
|
|
0077453A7KOOL MU 090 PERM BLACK 454 SIZE |
2,622 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 161 nH | ±8% | Ungapped | - | 90 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
|
|
0077451A7KOOL MU 060 PERM BLACK 454 SIZE |
3,902 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.689" (42.90mm) | 108 nH | ±8% | Ungapped | - | 60 | - | 102.0 | 147.5 | - | 15100.0 | Uncoated | 0.640" (16.26mm) | - | - |
|
|
0075256A775 SERIES 026 PERM BLACK 254 SIZ |
2,647 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 1.570" (39.88mm) | 35 nH | ±8% | Ungapped | - | 26 | - | 98.4 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
|
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0075260A775 SERIES 040 PERM BLACK 254 SIZ |
4,527 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 1.570" (39.88mm) | 54 nH | ±8% | Ungapped | - | 40 | - | 98.4 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
|
|
0075083A775 SERIES 060 PERM BLACK 254 SIZ |
1,695 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 1.570" (39.88mm) | 81 nH | ±8% | Ungapped | - | 60 | - | 98.4 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
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0077083A7HT18KOOL MU 060 PERM BLACK 254 SIZE |
1,896 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.570" (39.88mm) | 97 nH | ±8% | Ungapped | - | 60 | - | 98.5 | 127.0 | - | 12500.0 | Uncoated | 0.664" (16.86mm) | - | - |
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P18/11-3D3-A160/NFerrite Misc |
3,396 |
|
Datasheet | - | Bulk | Active | P | P 18 x 11 | 3D3 | 0.724" (18.40mm) | 160 nH | ±25% | Ungapped | 76.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
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P18/11-3H3-A250/NFerrite Misc |
2,291 |
|
Datasheet | - | Bulk | Active | P | P 18 x 11 | 3H3 | 0.724" (18.40mm) | 250 nH | ±3% | Gapped | 119.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
|
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P18/11-3H3-A160/NFerrite Misc |
4,267 |
|
Datasheet | - | Bulk | Active | P | P 18 x 11 | 3H3 | 0.724" (18.40mm) | 160 nH | ±3% | Gapped | 76.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |
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.