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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ER14.5/3/7-3C96-A160-SFERRITE CORE ER 160NH 3C96 2PC |
3,678 |
|
Datasheet | - | Bulk | Active | ER | ER 14.5 x 3 x 7 | 3C96 | - | 160 nH | ±4% | Gapped | 140.0 | - | 1.08 | 19.0 | 17.6 | 17.3 | 333.0 | Uncoated | 0.268" (6.80mm) | 0.571" (14.50mm) | 0.116" (2.95mm) |
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EQX3222E075L101X FLUX 075 PERM EQ 3222 SIZE |
3,719 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 241 nH | ±8% | Ungapped | - | 75 | - | 59.5 | 152.3 | - | 9100.0 | Uncoated | 0.398" (10.10mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
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EQX3222E060L101X FLUX 060 PERM EQ 3222 SIZE |
2,560 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 194 nH | - | Ungapped | - | 60 | - | 59.5 | - | - | 9100.0 | Uncoated | 0.866" (22.00mm) | 1.260" (32.00mm) | - |
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ZR42212TCTOROID GREY COATED |
4,645 |
|
Datasheet | - | Bulk | Active | Toroid | - | R | 0.900" (22.86mm) | 2.77 µH | ±25% | Ungapped | - | 2300 | - | 54.1 | 51.9 | - | 2811.0 | Epoxy | 0.525" (13.34mm) | - | - |
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|
ZM42507TCTOROID EPOXY COATED |
2,544 |
|
Datasheet | - | Bulk | Active | Toroid | - | M | 1.045" (26.55mm) | 11.072 µH | ±30% | Ungapped | - | 15000 | - | 61.5 | 39.0 | - | 2340.0 | Epoxy | 0.342" (8.69mm) | - | - |
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EQX3222E040L101X FLUX 040 PERM EQ 3222 SIZE |
1,787 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 148 nH | - | Ungapped | - | 40 | - | 59.5 | 152.0 | - | 9100.0 | Uncoated | 0.390" (9.90mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
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RF42316UGR-RM DESIGN |
4,301 |
|
Datasheet | - | Bulk | Active | RM | - | F | - | 3.5 µH | ±25% | Ungapped | - | 3000 | - | 35.5 | 52.0 | 36.9 | 1850.0 | Coated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.425" (10.80mm) |
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9367054002FERRITE CORE I 95NH 67 |
3,147 |
|
Datasheet | - | Tape & Reel (TR) | Active | I | I 20 x 2.3 x 14 | 67 | - | 95 nH | - | Ungapped | - | - | 0.412 | 25.2 | 61.2 | 55.0 | 1540.0 | Uncoated | 0.091" (2.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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9580200602FERRITE CORE EQ 1.21UH 80 |
1,833 |
|
Datasheet | - | Tape & Reel (TR) | Active | EQ | EQ 20 x 6.4 x 14 | 80 | - | 1.21 µH | ±25% | Ungapped | - | - | 0.553 | 33.3 | 60.0 | 55.0 | 2000.0 | Uncoated | 0.248" (6.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) |
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RM4/ILP-3C95Ferrite Misc |
2,724 |
|
Datasheet | RM4/ILP | Bulk | Active | RM | RM 4 | 3C95 | - | 1.61 µH | ±25% | Ungapped | 1535.0 | - | 1.19 | 17.3 | 14.5 | 11.3 | 251.0 | Uncoated | 0.154" (3.90mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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|
9498111002FERRITE CORE E SET |
3,121 |
|
Datasheet | - | Bulk | Active | E | - | - | - | - | ±25% | Ungapped | - | 2400 | 56.0 | 66.5 | 119.0 | 112.0 | 7900.0 | Uncoated | 0.551" (14.00mm) | 1.299" (33.00mm) | 0.500" (12.70mm) |
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E41/17/12-3C91-G200FERRITE CORE E 3C91 |
2,432 |
|
Datasheet | - | Bulk | Active | E | E 41 x 17 x 12 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
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E41/17/12-3C94-G200FERRITE CORE E 3C94 |
1,800 |
|
Datasheet | - | Bulk | Active | E | E 41 x 17 x 12 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.654" (16.60mm) | 1.598" (40.60mm) | 0.488" (12.40mm) |
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EFD15/8/5-3F36-A100-SFERRITE CORE EFD 3F36 2PC SET |
4,705 |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F36 | - | - | ±25% | Gapped | - | - | 2.27 | 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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EFD15/8/5-3F36-A63-SFERRITE CORE EFD 63NH 3F36 2PC |
1,123 |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F36 | - | 63 nH | ±4% | Gapped | 114.0 | - | 2.27 | 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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EQ25/LP-3C95-A250Ferrite Misc |
2,499 |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3C95 | - | 250 nH | ±3% | Gapped | 74.0 | - | 0.375 | 34.3 | 91.7 | 86.4 | 3150.0 | Uncoated | 0.220" (5.60mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
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EQ25-3C95-A250Ferrite Misc |
4,130 |
|
Datasheet | - | Bulk | Active | EQ | EQ 25 | 3C95 | - | 250 nH | ±3% | Gapped | 82.0 | - | 0.414 | 41.4 | 100.0 | 95.0 | 4145.0 | Uncoated | 0.315" (8.00mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
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ROD6/50-4B1-DFerrite Misc |
4,153 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TX29/19/7.6-3E65FERRITE CORE TOROID |
3,374 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 7.6 | - | 0.640" (16.25mm) | - | ±25% | Ungapped | 5200.0 | - | 2.06 | 73.2 | 35.5 | - | 2600.0 | Epoxy | 0.258" (6.55mm) | - | - |
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TX29/19/7.5-3E6Ferrite Misc |
3,412 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 7.5 | 3E6 | 1.152" (29.25mm) | 6.34 µH | ±30% | Ungapped | - | 10000 | 1.98 | 73.2 | 36.9 | - | 2700.0 | Epoxy | 0.311" (7.90mm) | - | - |
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.