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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E43/10/28-3F36-A315-PFERRITE CORE E 3F36 |
4,982 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
|
|
E43/10/28-3F36-A400-EFERRITE CORE E 3F36 |
1,297 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
|
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E43/10/28-3F36-A400-PFERRITE CORE E 3F36 |
2,541 |
|
Datasheet | - | Bulk | Active | E | E 43 x 10 x 28 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.374" (9.50mm) | 1.700" (43.20mm) | 1.098" (27.90mm) |
|
|
C055271A2MPP 060 PERM GREY 270 SIZE |
3,814 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 50 nH | ±8% | Ungapped | - | 60 | - | 13.6 | 9.2 | - | 125.0 | Coated | 0.213" (5.40mm) | - | - |
|
|
0055022A2MPP 026 PERM GREY 020 SIZE |
2,447 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.250" (6.35mm) | 10 nH | ±8% | Ungapped | - | 26 | - | 13.6 | 4.7 | - | 64.0 | Uncoated | 0.110" (2.79mm) | - | - |
|
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0055023A2MPP 014 PERM GREY 020 SIZE |
3,794 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.250" (6.35mm) | 6 nH | ±8% | Ungapped | - | 14 | - | 13.6 | 4.7 | - | 64.0 | Uncoated | 0.110" (2.79mm) | - | - |
|
|
0055243A2MPP 014 PERM GREY 240 SIZE |
2,628 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.260" (6.60mm) | 6 nH | ±8% | Ungapped | - | 14 | - | 13.6 | 4.76 | - | 64.9 | Uncoated | 0.100" (2.54mm) | - | - |
|
|
0055242A2MPP 026 PERM GREY 240 SIZE |
4,758 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.260" (6.60mm) | 11 nH | ±8% | Ungapped | - | 26 | - | 13.6 | 4.76 | - | 64.9 | Uncoated | 0.100" (2.54mm) | - | - |
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B66457W0250J192ELP32/6/20 N92 250 +5% - |
2,908 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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UR64/29/14-3C90FERRITE CORE UR 3C90 |
3,265 |
|
Datasheet | - | Bulk | Active | UR | UR 64 x 29 x 14 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.161" (29.50mm) | 2.520" (64.00mm) | 0.543" (13.80mm) |
|
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UR64/29/14-3C91Ferrite Misc |
2,604 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B66289G0000X197ELP38/8/25 N97 7400 +25% |
2,224 |
|
Datasheet | B66289G | Tray | Active | ELP | ELP 38 x 8 x 25 | N97 | - | 7.4 µH | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
|
B67354A0001X027UR29/18/16 N27 2000 +30% |
2,310 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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0077894A7HT32KOOL MU 060 PERM BLACK 930 SIZE |
3,878 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 206 nH | ±8% | Ungapped | - | 60 | - | 63.5 | 180.0 | - | 11400.0 | Uncoated | 1.210" (30.73mm) | - | - |
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FP46410ECE-CORE WITH FLAT BACK |
3,460 |
|
Datasheet | - | Bulk | Active | Planar E | - | P | - | 15.599 µH | - | Ungapped | - | 2500 | - | 80.2 | 516.0 | 516.0 | 41400.0 | Uncoated | 0.402" (10.20mm) | 2.520" (64.00mm) | 2.000" (50.80mm) |
|
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0077936A7HT32KOOL MU 040 PERM BLACK 930 SIZE |
4,666 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 138 nH | ±8% | Ungapped | - | 40 | - | 63.5 | 180.0 | - | 11400.0 | Uncoated | 1.210" (30.73mm) | - | - |
|
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PW42120UGEP CORE |
3,951 |
|
Datasheet | - | Bulk | Active | EP | - | W | - | 19.286 µH | - | Ungapped | - | 10000 | - | 41.1 | 78.7 | 60.8 | 3230.0 | Uncoated | 0.843" (21.40mm) | 0.945" (24.00mm) | 0.591" (15.00mm) |
|
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B65519D0000R001FERRITE CORE |
4,756 |
|
Datasheet | P9/7 | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TX39/20/13-3E65FERRITE CORE TOROID |
2,930 |
|
Datasheet | - | Bulk | Active | Toroid | TX 39 x 20 x 13 | - | 1.567" (39.80mm) | - | ±25% | Ungapped | 5200.0 | - | 0.76 | 84.9 | 112.0 | - | 9513.0 | Epoxy | 0.535" (13.60mm) | - | - |
|
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TX39/20/13-3C91Ferrite Misc |
3,381 |
|
Datasheet | - | Bulk | Active | Toroid | TX 39 x 20 x 13 | 3C91 | - | - | - | Ungapped | - | - | 0.76 | 84.9 | 112.0 | - | 9513.0 | Epoxy | 0.520" (13.21mm) | 0.520" (13.20mm) | - |
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.