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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E16/8/5-3C96FERRITE CORE E 3C96 |
4,477 |
|
Datasheet | - | Bulk | Active | E | E 16 x 8 x 5 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.323" (8.20mm) | 0.630" (16.00mm) | 0.185" (4.70mm) |
|
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E16/8/5-3E27Ferrite Misc |
4,814 |
|
Datasheet | - | Bulk | Active | E | E 16 x 8 x 5 | 3E27 | - | 1.1 µH | ±25% | Ungapped | 1640.0 | - | 1.87 | 37.6 | 20.1 | 19.3 | 750.0 | Uncoated | 0.323" (8.20mm) | 0.630" (16.00mm) | 0.185" (4.70mm) |
|
|
E13/7/4-3F3Ferrite Misc |
1,640 |
|
Datasheet | - | Bulk | Active | E | E 13 x 7 x 4 | 3F3 | - | 700 nH | ±25% | Ungapped | 1330.0 | - | 2.39 | 29.7 | 12.4 | 12.2 | 369.0 | Uncoated | 0.256" (6.50mm) | 0.496" (12.60mm) | 0.146" (3.70mm) |
|
|
E13/7/4-3F36FERRITE CORE E 3F36 |
4,756 |
|
Datasheet | - | Bulk | Active | E | E 13 x 7 x 4 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.256" (6.50mm) | 0.496" (12.60mm) | 0.146" (3.70mm) |
|
|
0R41009ECEFD CORE |
1,860 |
|
Datasheet | - | Bulk | Active | EFD | - | R | - | 585 nH | - | Ungapped | - | 2300 | - | 23.7 | 7.2 | 6.5 | 171.0 | Uncoated | 0.205" (5.20mm) | 0.413" (10.50mm) | 0.106" (2.70mm) |
|
|
TUB4.2/2/7.2-4B1Ferrite Misc |
2,032 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
36T0153-30PFERRITE CORE TOROID 36 |
4,915 |
|
Datasheet | - | Bulk | Active | Toroid | - | 36 | 0.160" (4.06mm) | - | ±25% | Ungapped | - | 4500 | 2.563 | 8.054 | 3.142 | - | 25.309 | Parylene | 0.120" (3.05mm) | - | - |
|
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E19/8/5-3C94-G100FERRITE CORE E 3C94 |
3,580 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.319" (8.10mm) | 0.752" (19.10mm) | 0.185" (4.70mm) |
|
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E19/8/5-3C94-G200FERRITE CORE E 3C94 |
2,807 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.319" (8.10mm) | 0.752" (19.10mm) | 0.185" (4.70mm) |
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B64290P0723X830FERRITE CORE TOROID N30 |
2,294 |
|
Datasheet | TC3.94/2.24/2.3 | Box | Active | Toroid | - | N30 | - | - | - | Gapped | - | 4300 | - | - | - | - | - | Parylene | - | - | - |
|
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E16/8/5-3C92-G100FERRITE CORE E 3C92 |
2,052 |
|
Datasheet | - | Bulk | Active | E | E 16 x 8 x 5 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.323" (8.20mm) | 0.630" (16.00mm) | 0.185" (4.70mm) |
|
|
E16/8/5-3C92-G200FERRITE CORE E 3C92 |
2,375 |
|
Datasheet | - | Bulk | Active | E | E 16 x 8 x 5 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.323" (8.20mm) | 0.630" (16.00mm) | 0.185" (4.70mm) |
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|
YC40503TCTOROID PARYLENE COATED |
4,720 |
|
Datasheet | - | Bulk | Active | Toroid | - | C | 0.166" (4.22mm) | 258 nH | ±25% | Ungapped | - | 900 | - | 9.21 | 2.1 | - | 19.3 | Parylene | 0.113" (2.87mm) | - | - |
|
|
YJ41005TCTOROID-PARYLENE COATED |
3,477 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.388" (9.86mm) | 3.308 µH | ±20% | Ungapped | - | 5000 | - | 20.7 | 10.9 | - | 227.0 | Parylene | 0.196" (4.98mm) | - | - |
|
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YF40705TCTOROID-PARYLENE COATED |
2,226 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 0.313" (7.95mm) | 2.505 µH | ±20% | Ungapped | - | 3000 | - | 15.0 | 9.9 | - | 149.0 | Parylene | 0.196" (4.98mm) | - | - |
|
|
0L41515ECEFD CORE |
3,698 |
|
Datasheet | - | Bulk | Active | EFD | - | L | - | 330 nH | ±25% | Ungapped | - | 900 | - | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
|
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0L41212ECEFD CORE |
2,812 |
|
Datasheet | - | Bulk | Active | EFD | - | L | - | 380 nH | ±25% | Ungapped | - | 900 | - | 28.5 | 11.4 | 10.7 | 325.0 | Uncoated | 0.244" (6.20mm) | 0.492" (12.50mm) | 0.138" (3.50mm) |
|
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0J41605TCTOROID UNCOATED |
1,965 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 0.626" (15.90mm) | 2.76 µH | ±20% | Ungapped | - | 5000 | - | 37.2 | 15.6 | - | 580.0 | Uncoated | 0.185" (4.70mm) | - | - |
|
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0W41450TCTOROID UNCOATED |
4,393 |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 0.551" (14.00mm) | 4.32 µH | ±30% | Ungapped | - | 10000 | - | 34.96 | 12.32 | - | 431.0 | Uncoated | 0.197" (5.00mm) | - | - |
|
B62152A0015X030FERRITE CORE 2 HOLE 1.6UH N30 |
3,068 |
|
Datasheet | MHB2-1.4/3.6/2.1 | Box | Active | Multi-Hole (2) | - | N30 | - | 1.6 µH | ±30% | Ungapped | - | 4300 | 3.22 | 3.7 | 1.2 | - | 4.5 | Uncoated | 0.055" (1.40mm) | 0.142" (3.60mm) | 0.083" (2.10mm) |
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.