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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5978001701FERRITE CORE TOROID 78 |
2,804 |
|
Datasheet | - | Tape & Reel (TR) | Active | Toroid | - | 78 | 1.250" (31.75mm) | - | ±25% | Ungapped | - | 2300 | - | 76.0 | 59.0 | - | 4500.0 | Uncoated | 0.375" (9.53mm) | - | - |
|
|
B64290L0615X072FERRITE CORE TOROID N72 |
1,064 |
|
Datasheet | TX25.3/14.8/15 | Box | Active | Toroid | - | N72 | - | - | - | Gapped | - | 2500 | - | - | - | - | - | Epoxy | - | - | - |
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B64290A0618X097FERRITE CORE TOROID |
3,906 |
|
Datasheet | T25.3/14.8/15 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65805J0820K030RM5 N30 820 +10% |
3,340 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
BC22/12/14-3C90Ferrite Bobbin |
3,983 |
|
Datasheet | - | Bulk | Active | P | BC 22 x 12 x 14 | 3C90 | 0.866" (22.00mm) | 86 nH | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 0.551" (14.00mm) | - |
|
|
B65807J0100A087FERRITE CORE RM N87 |
4,894 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N87 | - | - | - | Gapped | - | 2200 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
|
B65807J0200A087FERRITE CORE RM N87 |
3,521 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N87 | - | - | - | Gapped | - | 2200 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
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B65807J0630J087FERRITE CORE RM N87 |
1,924 |
|
Datasheet | RM6 | Box | Active | RM | RM 6 | N87 | - | - | - | Gapped | - | 2200 | 0.78 | 28.6 | 36.6 | 31.0 | 1050.0 | Uncoated | 0.246" (6.25mm) | 0.701" (17.90mm) | 0.323" (8.20mm) |
|
B66325G1000X187FERRITE CORE E N87 |
2,060 |
|
Datasheet | E42/21/15 | Box | Active | E | E 42 x 21 x 15 | N87 | - | - | - | Gapped | - | 2200 | 0.54 | 97.0 | 178.0 | 175.0 | 17300.0 | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.598" (15.20mm) |
|
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B66325G1500X187FERRITE CORE E N87 |
3,526 |
|
Datasheet | E42/21/15 | Box | Active | E | E 42 x 21 x 15 | N87 | - | - | - | Gapped | - | 2200 | 0.54 | 97.0 | 178.0 | 175.0 | 17300.0 | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.598" (15.20mm) |
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|
9595343502FERRITE CORE ETD 95 SET |
2,451 |
|
Datasheet | - | Bulk | Active | ETD | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 82.0 | 79.0 | 97.2 | 91.6 | 7680.0 | Uncoated | 0.681" (17.30mm) | - | - |
|
|
TX36/23/10-3C11Ferrite Misc |
4,678 |
|
Datasheet | TX36/23/10 | Bulk | Active | Toroid | TX 36 x 23 x 10 | 3C11 | 1.427" (36.25mm) | 3.9 µH | ±25% | Ungapped | - | 4300 | 1.38 | 89.7 | 64.9 | - | 5820.0 | Epoxy | 0.410" (10.42mm) | - | - |
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B64270L0012X087R25.3/14.8/10 N87 RINGKERN |
3,038 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PQ26/25-3C94FERRITE CORE PQ 3C94 2PC SET |
4,156 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C94 | - | - | ±25% | Ungapped | 1890.0 | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.972" (24.70mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
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PQ26/25-3C94-A315Ferrite Misc |
2,668 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C94 | - | 315 nH | - | Gapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.486" (12.35mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
PC47EPC27-ZFERRITE CORE EPCS 1.54UH 2PC |
3,872 |
|
Datasheet | EPC | Tray | Active | EPC | EPC 27 | PC47 | - | 1.54 µH | ±25% | Ungapped | - | - | 1.43 | 69.4 | 48.6 | - | 3370.0 | Uncoated | 0.630" (16.00mm) | 1.067" (27.10mm) | 0.315" (8.00mm) |
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0058293A2HIGH FLUX 014 PERM KHAKI 290 SIZ |
2,358 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.380" (9.65mm) | 7 nH | ±8% | Ungapped | - | 14 | - | 21.8 | 9.45 | - | 206.0 | Uncoated | 0.156" (3.96mm) | - | - |
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ZP43615TCTOROID GREY COATED |
3,174 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 1.463" (37.15mm) | 3.366 µH | ±25% | Ungapped | - | 2500 | - | 89.6 | 93.3 | - | 8366.0 | Epoxy | 0.614" (15.60mm) | - | - |
|
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C055237A2MPP 200 PERM GREY 240 SIZE |
3,795 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 86 nH | ±8% | Ungapped | - | 200 | - | 13.6 | 4.76 | - | 64.9 | Coated | 0.125" (3.18mm) | - | - |
|
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0058283A2HIGH FLUX 014 PERM KHAKI 280 SIZ |
4,453 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.380" (9.65mm) | 6 nH | ±8% | Ungapped | - | 14 | - | 21.8 | 7.52 | - | 164.0 | Uncoated | 0.125" (3.18mm) | - | - |
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.