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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PM74/59-3C90Ferrite Misc |
4,912 |
|
Datasheet | - | Bulk | Active | PM | PM 74 x 59 | 3C90 | - | 14 µH | ±25% | Ungapped | 1800.0 | - | 0.162 | 128.0 | 790.0 | 630.0 | 101000.0 | Uncoated | 1.161" (29.50mm) | - | - |
|
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PM87/70-3C97Ferrite Misc |
3,374 |
|
Datasheet | - | Bulk | Active | PM | PM 87 x 70 | 3C97 | 3.425" (87.00mm) | - | - | Ungapped | - | - | 0.161 | 146.0 | 910.0 | 700.0 | 133000.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
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T140/106/25-3C94Ferrite Misc |
1,132 |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 140 x 106 x 25 | 3C94 | 5.512" (140.00mm) | 3.21 µH | ±25% | Ungapped | 2300.0 | - | 0.903 | 382.0 | 422.0 | - | 161100.0 | Uncoated | 0.984" (25.00mm) | - | - |
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T140/106/25-3C90Ferrite Misc |
2,540 |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 140 x 106 x 25 | 3C90 | 5.512" (140.00mm) | 3.2 µH | ±20% | Ungapped | - | 2300 | 0.903 | 382.0 | 422.0 | - | 161100.0 | Uncoated | 0.984" (25.00mm) | - | - |
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|
0J49966FBFERRITE BLOCK |
4,306 |
|
Datasheet | - | Bulk | Active | Planar E/I | - | J | - | - | ±25% | Ungapped | - | 5000 | - | - | - | - | - | Uncoated | 2.598" (66.00mm) | 4.094" (104.00mm) | 0.728" (18.50mm) |
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0058868A9HIGH FLUX 026 PERM KHAKI 866 SIZ |
4,910 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 3.063" (77.80mm) | 30 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 176.0 | - | 34500.0 | Uncoated | 0.500" (12.70mm) | - | - |
|
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PM87/70-3C94-A1500Ferrite Misc |
2,631 |
|
Datasheet | - | Bulk | Active | PM | PM 87 x 70 | 3C94 | 3.425" (87.00mm) | 1.5 µH | ±3% | Gapped | 190.0 | - | 0.161 | 146.0 | 910.0 | 700.0 | 133000.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
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UU100/75/30-LP3FERRITE CORE U LP3 1PC |
1,425 |
|
Datasheet | U100/75/30 | Active | U | U 100 x 75 x 30 | LP3 | - | 6.5 µH | ±25% | Ungapped | 1998.0 | 2300 | 0.39 | 354.0 | 917.0 | 917.0 | 324620.0 | Uncoated | 2.972" (75.50mm) | 3.937" (100.00mm) | 1.181" (30.00mm) | |
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0058619A2HIGH FLUX 090 PERM KHAKI 620 SIZ |
2,234 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.440" (61.98mm) | 284 nH | ±8% | Ungapped | - | 90 | - | 143.6 | 362.0 | - | 52000.0 | Uncoated | 0.984" (25.00mm) | - | - |
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0058618A2HIGH FLUX 075 PERM KHAKI 620 SIZ |
1,896 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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T140/106/25-3E25Ferrite Misc |
1,778 |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 140 x 106 x 25 | 3E25 | 5.512" (140.00mm) | 7.7 µH | ±30% | Ungapped | - | 5500 | 0.903 | 382.0 | 422.0 | - | 161100.0 | Uncoated | 0.984" (25.00mm) | - | - |
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C055544A2MPP 550 PERM GREY 548 SIZE |
2,204 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 559 nH | ±8% | Ungapped | - | 550 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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TX140/106/25-3E25Ferrite Misc |
4,687 |
|
Datasheet | TX140/106/25 | Bulk | Active | Toroid | TX 140 x 106 x 25 | 3E25 | 5.528" (140.40mm) | 7.7 µH | ±30% | Gapped | - | 5500 | 0.903 | 382.0 | 422.0 | - | 161100.0 | Epoxy | 0.996" (25.30mm) | - | - |
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0058617A2HIGH FLUX 060 PERM KHAKI 620 SIZ |
3,823 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Uncoated | 0.984" (25.00mm) | - | - |
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0058073A2HIGH FLUX 040 PERM KHAKI 070 SIZ |
4,053 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.677" (68.00mm) | 100 nH | ±8% | Ungapped | - | 40 | - | 158.0 | 314.0 | - | 49700.0 | Uncoated | 0.787" (20.00mm) | - | - |
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0058070A2HIGH FLUX 125 PERM KHAKI 070 SIZ |
3,795 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.677" (68.00mm) | 312 nH | ±8% | Ungapped | - | 125 | - | 158.0 | 314.0 | - | 49700.0 | Uncoated | 0.787" (20.00mm) | - | - |
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0058074A2HIGH FLUX 026 PERM KHAKI 070 SIZ |
1,820 |
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Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.677" (68.00mm) | 65 nH | ±8% | Ungapped | - | 26 | - | 158.0 | 314.0 | - | 49700.0 | Uncoated | 0.787" (20.00mm) | - | - |
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0058072A2HIGH FLUX 060 PERM KHAKI 070 SIZ |
4,714 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.677" (68.00mm) | 143 nH | ±8% | Ungapped | - | 60 | - | 158.0 | 314.0 | - | 49700.0 | Uncoated | 0.787" (20.00mm) | - | - |
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0058075A2HIGH FLUX 014 PERM KHAKI 070 SIZ |
1,111 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 2.677" (68.00mm) | 35 nH | ±8% | Ungapped | - | 14 | - | 158.0 | 314.0 | - | 49700.0 | Uncoated | 0.787" (20.00mm) | - | - |
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H102/65/20C-LP3FERRITE CORE TOROID 4.2H LP3 |
2,415 |
|
Datasheet | H102/65/20C | Active | Toroid | H102 x 65 x 20 | LP3 | 4.016" (102.00mm) | 4.2 µH | ±25% | Ungapped | - | 2300 | 0.71 | 262.0 | 370.0 | 370.0 | 97000.0 | Epoxy | 0.787" (20.00mm) | - | - |
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.