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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0075076A775 SERIES 060 PERM BLACK 324 SIZ |
2,421 |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 1.410" (35.81mm) | 56 nH | ±8% | Ungapped | - | 60 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
C055281A2MPP 060 PERM GREY 280 SIZE |
2,983 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.405" (10.29mm) | 25 nH | ±8% | Ungapped | - | 60 | - | 21.8 | 7.52 | - | 164.0 | Coated | 0.150" (3.81mm) | - | - |
|
|
9598444502FERRITE CORE ETD SET |
2,650 |
|
Datasheet | - | Bulk | Active | ETD | - | - | - | - | ±25% | Ungapped | - | 2400 | 60.0 | 103.5 | 173.0 | 117.7 | 17940.0 | Uncoated | 0.878" (22.30mm) | - | - |
|
|
B65809A0000R035FERRITE CORE |
3,303 |
|
Datasheet | RM6/R | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PQ26/25-3F46FERRITE CORE PQ 3F46 2PC SET |
3,564 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3F46 | - | - | ±25% | Ungapped | - | - | 0.451 | 54.3 | 120.0 | 108.0 | 6530.0 | Uncoated | 0.972" (24.70mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
|
E47/20/16-3C96Ferrite Misc |
2,913 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E47/20/16-3C91-G500FERRITE CORE E 3C91 |
2,874 |
|
Datasheet | - | Bulk | Active | E | E 47 x 20 x 16 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.772" (19.60mm) | 1.846" (46.90mm) | 0.614" (15.60mm) |
|
|
E47/20/16-3C94-G500FERRITE CORE E 3C94 |
4,630 |
|
Datasheet | - | Bulk | Active | E | E 47 x 20 x 16 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.772" (19.60mm) | 1.846" (46.90mm) | 0.614" (15.60mm) |
|
|
EP20-3C91-A160Ferrite Misc |
1,531 |
|
Datasheet | - | Bulk | Active | EP | EP 20 | 3C91 | - | - | - | Gapped | 66.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
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0077894A7HT19KOOL MU 060 PERM BLACK 930 SIZE |
4,763 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 120 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 105.0 | - | 6670.0 | Uncoated | 0.708" (17.99mm) | - | - |
|
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0077930A7HT19KOOL MU 125 PERM BLACK 930 SIZE |
2,222 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 253 nH | ±8% | Ungapped | - | 125 | - | 63.5 | 105.0 | - | 6670.0 | Uncoated | 0.709" (18.00mm) | - | - |
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|
0078329A7X FLUX 075 PERM BROWN 324 SIZE |
3,824 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 70 nH | ±8% | Ungapped | - | 75 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0078317A7X FLUX 019 PERM BROWN 324 SIZE |
3,455 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 18 nH | ±8% | Ungapped | - | 19 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0055138A0MPP 160 PERM BARE 140 SIZE |
4,803 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0078326A7X FLUX 026 PERM BROWN 324 SIZE |
4,652 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 24 nH | ±8% | Ungapped | - | 26 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0078330A7X FLUX 040 PERM BROWN 324 SIZE |
3,848 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 37 nH | ±8% | Ungapped | - | 40 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0078328A7X FLUX 090 PERM BROWN 324 SIZE |
4,286 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 84 nH | ±8% | Ungapped | - | 90 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0078324A7X FLUX 125 PERM BROWN 324 SIZE |
4,887 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 1.410" (35.81mm) | 117 nH | ±8% | Ungapped | - | 125 | - | 89.8 | 67.8 | - | 6090.0 | Uncoated | 0.412" (10.46mm) | - | - |
|
|
0J44015TCTOROID |
2,579 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 1.646" (41.80mm) | 8.408 µH | ±20% | Ungapped | - | 5000 | - | 103.0 | 138.0 | - | 14205.0 | Uncoated | 0.709" (18.00mm) | - | - |
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RF42819UGPOT CORE |
1,232 |
|
Datasheet | - | Bulk | Active | RM | - | F | - | 4.75 µH | ±25% | Ungapped | - | 3000 | - | 41.7 | 83.2 | 65.3 | 3470.0 | Uncoated | 0.366" (9.30mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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.