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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0077244A7KOOL MU 090 PERM BLACK 240 SIZE |
1,410 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.260" (6.60mm) | 39 nH | ±12% | Ungapped | - | 90 | - | 13.6 | 4.76 | - | 64.9 | Uncoated | 0.100" (2.54mm) | - | - |
|
|
0078387A7X FLUX 019 PERM BROWN 380 SIZE |
4,859 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.680" (17.27mm) | 14 nH | ±8% | Ungapped | - | 19 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
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0078386A7X FLUX 040 PERM BROWN 380 SIZE |
3,066 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.680" (17.27mm) | 28 nH | ±8% | Ungapped | - | 40 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
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0077242A7KOOL MU 026 PERM BLACK 240 SIZE |
3,754 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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0077241A7KOOL MU 060 PERM BLACK 240 SIZE |
4,572 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 0.260" (6.60mm) | 26 nH | ±12% | Ungapped | - | 60 | - | 13.6 | 4.76 | - | 65.0 | Uncoated | 0.100" (2.54mm) | - | - |
|
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0077240A7KOOL MU 125 PERM BLACK 240 SIZE |
2,601 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.260" (6.60mm) | 54 nH | ±12% | Ungapped | - | 125 | - | 13.6 | 4.76 | - | 64.9 | Uncoated | 0.100" (2.54mm) | - | - |
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E32/16/9-3C96-G200FERRITE CORE E 3C96 |
2,287 |
|
Datasheet | - | Bulk | Active | E | E 32 x 16 x 9 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) |
|
|
NF41510UGRM DESIGN SCP |
2,634 |
|
Datasheet | - | Bulk | Active | RM | - | F | - | 2.1 µH | ±25% | Ungapped | - | 3000 | - | 23.2 | 24.8 | 18.1 | 574.0 | Uncoated | 0.205" (5.20mm) | 0.575" (14.60mm) | 0.268" (6.80mm) |
|
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E22/6/16-3C90FERRITE CORE E 3C90 |
1,308 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
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E22/6/16-3C94Ferrite Misc |
1,641 |
|
Datasheet | - | Bulk | Active | E | E 22 x 6 x 16 | 3C94 | - | 160 nH | ±3% | Ungapped | - | - | 0.414 | 32.5 | 78.3 | - | 2550.0 | Uncoated | 0.224" (5.70mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
|
B66317U0150D197FERRITE CORE |
3,280 |
|
Datasheet | E25/13/7 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
|
|
T60006L2009W651W651 |
2,479 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
_3C91.jpg "P18/11-3C81")
|
P18/11-3C81FERRITE CORE P 4UH 2PC SET |
1,556 |
|
Datasheet | - | Bulk | Obsolete | P (Pot Core) | P 18 x 11 | - | 0.724" (18.40mm) | 4 µH | ±25% | Ungapped | 1900.0 | - | 0.597 | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.417" (10.60mm) | - | - |
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9595110502FERRITE CORE E 95 SET |
3,340 |
|
Datasheet | - | Bulk | Active | E | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 112.0 | 14.0 | 12.6 | 10.3 | 177.0 | Uncoated | - | - | - |
|
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ZP42106TCTOROID GREY COATED |
3,036 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 0.840" (21.34mm) | 1.5 µH | ±25% | Ungapped | - | 2500 | - | 50.3 | 24.2 | - | 1218.0 | Epoxy | 0.272" (6.91mm) | - | - |
|
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E18/4/10/R-3C97FERRITE CORE E 3C97 |
4,160 |
|
Datasheet | - | Bulk | Active | E | E 18 x 4 x 10 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
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EFD25/13/9-3C96-A160FERRITE CORE EFD 3C96 |
2,691 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
|
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EFD25/13/9-3C96-A250FERRITE CORE EFD 3C96 |
3,975 |
|
Datasheet | - | Bulk | Active | EFD | EFD 25 x 13 x 9 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | 0.358" (9.10mm) |
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PLT14/5/1.5/S-4F1FERRITE CORE E |
2,803 |
|
Datasheet | - | Bulk | Active | E | PLT 14 x 5 x 1.5 | - | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
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PLT22/16/2.5/S-3C92FERRITE CORE PLT 3C92 |
1,090 |
|
Datasheet | - | Bulk | Active | PLT | PLT 22 x 16 x 2.5 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.114" (2.90mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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.