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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
00X9541B040X FLUX DBL LENGTH 4741 BLOCK |
3,282 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 107200.0 | Uncoated | 1.614" (41.00mm) | 3.740" (95.00mm) | 1.083" (27.50mm) |
|
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PM50/39-3C90-E250Ferrite Misc |
4,530 |
|
Datasheet | - | Bulk | Active | PM | PM 50 x 39 | 3C90 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
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P42/29-3C91-A630Ferrite Misc |
3,806 |
|
Datasheet | - | Bulk | Active | P | P 42 x 29 | 3C91 | 1.669" (42.40mm) | 630 nH | ±3% | Gapped | 130.0 | - | 0.259 | 68.6 | 265.0 | 214.0 | 18200.0 | Uncoated | 0.579" (14.70mm) | - | - |
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ZP47325TCTOROID GREY COATED |
4,440 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 2.955" (75.06mm) | 8.051 µH | ±25% | Ungapped | - | 2500 | - | 165.0 | 423.0 | - | 70099.0 | Epoxy | 1.035" (26.29mm) | - | - |
|
|
C055586A2MPP 060 PERM GREY 585 SIZE |
1,783 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.385" (35.18mm) | 38 nH | ±8% | Ungapped | - | 60 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.384" (9.78mm) | - | - |
|
|
C055305A2MPP 300 PERM GREY 310 SIZE |
2,596 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.930" (23.62mm) | 216 nH | ±8% | Ungapped | - | 300 | - | 56.7 | 31.74 | - | 1800.0 | Coated | 0.330" (8.38mm) | - | - |
|
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00K114LE026HT26KOOL MU 114L E-CORE |
2,633 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 182 nH | ±8% | Ungapped | - | 26 | - | 215.0 | 914.0 | - | 197000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.043" (26.50mm) |
|
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TX74/39/13-3C91Ferrite Misc |
4,374 |
|
Datasheet | - | Bulk | Active | Toroid | TX 74 x 39 x 13 | 3C91 | 2.910" (73.91mm) | - | - | Ungapped | - | - | 0.8 | 165.0 | 208.0 | - | 34300.0 | Epoxy | 0.510" (12.95mm) | - | - |
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0055587A2MPP 026 PERM GREY 585 SIZE |
4,975 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.350" (34.29mm) | 16 nH | ±8% | Ungapped | - | 26 | - | 89.5 | 46.4 | - | 4150.0 | Uncoated | 0.350" (8.90mm) | - | - |
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T87/54/14-3E27Ferrite Misc |
2,750 |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 87 x 54 x 14 | 3E27 | 3.425" (87.00mm) | 7 µH | ±25% | Ungapped | 5500.0 | - | 0.987 | 214.0 | 217.0 | - | 46400.0 | Uncoated | 0.531" (13.50mm) | - | - |
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T87/54/14-3C11Ferrite Misc |
1,828 |
|
Datasheet | - | Bulk | Active | Toroid | Toroid 87 x 54 x 14 | 3C11 | 3.425" (87.00mm) | 5.47 µH | ±25% | Ungapped | 4300.0 | - | 0.987 | 214.0 | 217.0 | - | 46400.0 | Uncoated | 0.531" (13.50mm) | - | - |
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T63/38/25-3E25Ferrite Misc |
3,891 |
|
Datasheet | - | Bulk | Active | Toroid | T 63 x 38 x 25 | 3E25 | 2.480" (63.00mm) | 13.9 µH | ±25% | Ungapped | 5500.0 | - | 0.497 | 152.0 | 306.0 | - | 46500.0 | Uncoated | 0.984" (25.00mm) | - | - |
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I93/28/16-3C97Ferrite Misc |
4,973 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TX51/32/19-3F3Ferrite Misc |
4,190 |
|
Datasheet | TX51/32/19 | Bulk | Active | Toroid | TX 51 x 32 x 19 | 3F3 | 2.010" (51.05mm) | 3.2 µH | ±20% | Ungapped | - | 1800 | 0.73 | 125.0 | 172.0 | - | 21500.0 | Epoxy | 0.760" (19.30mm) | - | - |
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C058076A2HT22HIGH FLUX 060 PERM KHAKI 324 SIZ |
1,031 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.445" (36.70mm) | 112 nH | ±8% | Ungapped | - | 60 | - | 89.8 | 135.9 | - | 12200.0 | Coated | 0.866" (22.00mm) | - | - |
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B66371G2500X187E70/33/32 N87 GAP 2.5+- |
3,585 |
|
Datasheet | B66371 | Tray | Active | E | E 70 x 33 x 32 | N87 | - | 435 nH | - | Ungapped | 75.0 | 2200 | 0.22 | 149.0 | 683.0 | 676.0 | 102000.0 | Uncoated | 1.307" (33.20mm) | 2.776" (70.50mm) | 1.260" (32.00mm) |
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B64290A0043X830FERRITE CORE TOROID 9.3UH N30 |
1,832 |
|
Datasheet | T58/32/18 | Box | Active | Toroid | R 58.3 x 32 x 18 | N30 | 2.295" (58.30mm) | 9.3 µH | ±25% | Ungapped | - | 4300 | 0.58 | 134.0 | 230.0 | - | 30710.0 | Uncoated | 0.728" (18.50mm) | - | - |
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0059256A2EDGE 026 PERM GREEN 254 SIZE |
1,407 |
|
Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.570" (39.88mm) | 35 nH | ±8% | Ungapped | - | 26 | - | 98.4 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
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C055545A2MPP 200 PERM GREY 548 SIZE |
4,538 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 203 nH | ±8% | Ungapped | - | 200 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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C055542A2MPP 173 PERM GREY 548 SIZE |
1,470 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 176 nH | ±8% | Ungapped | - | 173 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - |
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.