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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RM7/I-3C90-A100FERRITE CORE RM 3C90 2PC SET |
4,704 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3C90 | - | - | ±25% | Gapped | - | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.528" (13.40mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
|
|
ETD44/22/15-3C95-G200FERRITE CORE ETD 3C95 |
2,030 |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
|
|
TX26/15/10-3E10Ferrite Misc |
3,035 |
|
Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 10 | 3E10 | 1.061" (26.95mm) | 11 µH | ±20% | Ungapped | 10000.0 | - | 1.08 | 60.1 | 55.9 | - | 3360.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
TX29/19/15-3E27-M7FERRITE CORE TOROID 3E+27 |
4,089 |
|
Datasheet | - | Bulk | Active | Toroid | TX 29 x 19 x 15 | 3E27 | 1.179" (29.95mm) | - | ±25% | Ungapped | 7000.0 | - | 0.98 | 73.2 | 73.9 | - | 5410.0 | Epoxy | 0.632" (16.05mm) | - | - |
|
|
C055131A2MPP 060 PERM GREY 130 SIZE |
2,340 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.465" (11.81mm) | 26 nH | ±8% | Ungapped | - | 60 | - | 26.9 | 9.06 | - | 244.0 | Coated | 0.181" (4.60mm) | - | - |
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EQX3222E060L180X FLUX 060 PERM EQ 3222 SIZE |
2,432 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 136 nH | ±8% | Ungapped | - | 60 | - | 91.1 | 152.0 | - | 13900.0 | Uncoated | 0.709" (18.00mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
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|
0R42616UGPOT CORE |
4,142 |
|
Datasheet | - | Bulk | Active | P | - | R | 1.004" (25.50mm) | 5.213 µH | - | Ungapped | - | 2300 | - | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
|
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0J44022ECE-CORE |
4,414 |
|
Datasheet | - | Bulk | Active | E | - | J | - | 10.613 µH | - | Ungapped | - | 5000 | - | 97.0 | 233.0 | 233.0 | 22700.0 | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.787" (20.00mm) |
|
|
0V41408UGPOT CORE |
4,645 |
|
Datasheet | - | Bulk | Active | P | - | V | 0.563" (14.30mm) | 2.24 µH | ±25% | Ungapped | - | 2300 | - | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | 0.164" (4.17mm) | - | - |
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0W42213UGPOT CORE |
4,985 |
|
Datasheet | - | Bulk | Active | P | - | W | 0.866" (22.00mm) | 16 µH | - | Ungapped | - | 10000 | - | 31.5 | 63.4 | 50.9 | 2000.0 | Uncoated | 0.264" (6.70mm) | - | - |
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ZF42507TCTOROID GREY COATED |
1,987 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 1.035" (26.29mm) | 2.348 µH | ±20% | Ungapped | - | 3000 | - | 61.5 | 39.0 | - | 2361.0 | Epoxy | 0.337" (8.55mm) | - | - |
|
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LPX3624E026L144X FLUX 026 PERM LP 3624 SIZE |
1,983 |
|
Datasheet | - | Bulk | Active | ELP | - | XFlux | - | 86 nH | ±8% | Ungapped | - | 26 | - | 80.6 | 177.0 | - | 14270.0 | Uncoated | 0.567" (14.40mm) | 1.425" (36.20mm) | 0.945" (24.00mm) |
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0J43610TCTOROID UNCOATED |
2,955 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 1.417" (36.00mm) | 4.543 µH | ±20% | Ungapped | - | 5000 | - | 89.7 | 63.9 | 89.7 | 5731.0 | Uncoated | 0.394" (10.00mm) | - | - |
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0077020AYKOOL MU 125 PERM AY 020 SIZE |
3,825 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.250" (6.35mm) | 50 nH | ±12% | Ungapped | - | 125 | - | 13.6 | 4.7 | - | 64.0 | Uncoated | 0.110" (2.79mm) | - | - |
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0P43021ECER CORE |
1,261 |
|
Datasheet | - | Bulk | Active | ER | - | P | - | 5.841 µH | - | Ungapped | - | 2500 | - | 46.0 | 108.0 | 95.0 | 4970.0 | Uncoated | 0.315" (8.00mm) | 1.181" (30.00mm) | 0.787" (20.00mm) |
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NF42819UGSQ CORE RM DESIGN SCP |
1,828 |
|
Datasheet | - | Bulk | Active | RM | - | F | - | 5.5 µH | ±25% | Ungapped | - | 3000 | - | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.366" (9.30mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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0055290AYMPP 125 PERM AY 290 SIZE |
4,361 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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0R43021ECER CORE |
3,319 |
|
Datasheet | - | Bulk | Active | ER | - | R | - | 5.465 µH | - | Ungapped | - | 2300 | - | 46.0 | 108.0 | 95.0 | 4970.0 | Uncoated | 0.315" (8.00mm) | 1.181" (30.00mm) | 0.787" (20.00mm) |
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T60006L2017P515P515 |
2,513 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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B65738J0400A087FERRITE CORE N87 |
1,609 |
|
Datasheet | B65738 | Box | Not For New Designs | - | - | N87 | - | - | - | - | - | 2200 | 0.62 | 45.1 | 73.1 | 67.4 | 3293.0 | Uncoated | 0.362" (9.20mm) | - | 0.610" (15.50mm) |
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.