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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CR43208ICI-CORE WITH CLIP SLOTS |
1,536 |
|
Datasheet | - | Bulk | Active | I | - | R | - | 7.321 µH | - | Ungapped | - | 2300 | - | 35.1 | 130.0 | 130.0 | 4560.0 | Uncoated | 0.125" (3.18mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
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B66453G0000X149FERRITE CORE ELP N49 1PC |
1,511 |
|
Datasheet | ELP18/4/10 | Box | Active | ELP | ELP 18 x 4 x 10 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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PQ20/20-3C96FERRITE CORE PQ 3C96 2PC SET |
407 |
|
Datasheet | - | Bulk | Active | PQ | PQ 20 x 20 | 3C96 | - | - | ±25% | Ungapped | - | - | 0.731 | 45.7 | 62.6 | 59.1 | 2850.0 | Uncoated | 0.795" (20.20mm) | 0.839" (21.30mm) | 0.551" (14.00mm) |
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HF60T25X13X15FERRITE CORE TOROID |
191 |
|
Datasheet | T | Tray | Active | Toroid | - | - | - | - | - | Ungapped | - | 1600 | - | - | - | - | - | Epoxy | 0.512" (13.00mm) | - | - |
|
|
TX25/15/10-3E10Ferrite Misc |
1,322 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | 3E10 | 0.994" (25.25mm) | 10.2 µH | ±20% | Ungapped | - | - | 1.23 | 60.2 | 48.9 | - | 2944.0 | Epoxy | 0.421" (10.40mm) | - | - |
|
B66481G0000X192FERRITE CORE EQ N92 1PC |
1,154 |
|
Datasheet | EQ25/6/18 | Box | Active | EQ | EQ 25 x 6 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.220" (5.60mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
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H5AP22/13Z-52H2PCS POT CORE FOR SIGNAL TRANSFO |
184 |
|
Datasheet | P | Tray | Obsolete | P (Pot Core) | P 22 x 13 | H5A | - | 5.9 µH | ±25% | Ungapped | 2333.0 | 3300 | 0.497 | 31.5 | 63.4 | 47.7 | 1997.0 | Uncoated | - | - | - |
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UR35/27.5/13-3C90FERRITE CORE UR 3C90 |
260 |
|
Datasheet | - | Bulk | Active | UR | UR 35 x 27.5 x 13 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 1.394" (35.40mm) | 0.512" (13.00mm) |
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ER23/3.6/13-3F46-A400-SFERRITE CORE ER 400NH 3F46 |
525 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3F46 | - | 400 nH | ±7% | Gapped | 170.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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PQ26/20-3C96FERRITE CORE PQ 3C96 2PC SET |
369 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 20 | 3C96 | - | - | ±25% | Ungapped | 1640.0 | - | 0.372 | 45.0 | 121.0 | 109.0 | 5470.0 | Uncoated | 0.795" (20.20mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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T60006-L2020-W450FERRITE CORE TOROID 14UH |
1,355 |
|
Datasheet | - | Bulk | Active | Toroid | - | - | 0.890" (22.60mm) | 14 µH | - | Ungapped | - | - | - | 51.1 | 24.0 | - | - | Uncoated | 0.402" (10.20mm) | - | - |
|
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T60006-L2020-W409FERRITE CORE |
270 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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00K4119U090KOOL MU 4119 U CORE |
264 |
|
Datasheet | - | Bulk | Active | U | - | Kool Mu | - | 218 nH | ±8% | Ungapped | - | 90 | - | 85.2 | 160.0 | - | 13630.0 | Uncoated | 0.440" (11.18mm) | 1.600" (40.64mm) | 0.750" (19.05mm) |
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H5AP26/16Z-52H2PCS POT CORE FOR SIGNAL TRANSFO |
168 |
|
Datasheet | P | Tray | Obsolete | P (Pot Core) | P 26 x 16 | H5A | - | 7.8 µH | ±25% | Ungapped | 2483.0 | 3300 | 0.4 | 37.6 | 94.0 | 71.3 | 3534.0 | Uncoated | 0.642" (16.30mm) | - | - |
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CR45810ICCLIP SLOT I-CORE |
480 |
|
Datasheet | - | Bulk | Active | Planar E/I | - | R | - | 9.821 µH | - | Ungapped | - | 2300 | - | 68.3 | 305.0 | 281.0 | 20829.0 | Uncoated | 0.160" (4.06mm) | 2.300" (58.42mm) | 1.500" (38.10mm) |
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CR45810ECCLIP SLOT E-CORE |
480 |
|
Datasheet | - | Bulk | Active | Planar E | - | R | - | 8.498 µH | - | Ungapped | - | 2300 | - | 80.6 | 308.0 | 308.0 | 24600.0 | Uncoated | 0.415" (10.54mm) | 2.300" (58.42mm) | 1.500" (38.10mm) |
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C055265A2MPP 300 PERM GREY 270 SIZE |
1,447 |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 247 nH | ±8% | Ungapped | - | 300 | - | 13.6 | 9.2 | - | 125.0 | Coated | 0.213" (5.40mm) | - | - |
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0076894A7HT19KOOL MU HF 060 PERM BLACK 930 SI |
201 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 1.060" (26.92mm) | 120 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 105.0 | - | 6670.0 | Uncoated | 0.705" (17.91mm) | - | - |
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B65847A0000Y038FERRITE CORE EP 18.7UH T38 2PCS |
467 |
|
Datasheet | EP20 | Box | Active | EP | EP 20 | T38 | - | 18.7 µH | -30%, +40% | Ungapped | 7630.0 | 2300 | 0.51 | 40.0 | 78.0 | 60.0 | 3120.0 | Uncoated | 0.425" (10.80mm) | 0.965" (24.50mm) | 0.602" (15.30mm) |
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B65661D0000R001FERRITE CORE P 220NH K1 2PCS |
1,163 |
|
Datasheet | P22/13 | Box | Active | P (Pot Core) | P 22 x 13 | K1 | 0.866" (22.00mm) | 220 nH | -20%, +30% | Ungapped | 88.0 | 80 | 0.5 | 31.6 | 63.0 | - | 1990.0 | Uncoated | 0.268" (6.80mm) | - | - |
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.