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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B66311G0090X187FERRITE CORE E N87 1PC EPCOS - TDK Electronics |
2,515 |
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![]() Datasheet |
E20/10/6 | Box | Active | E | E 20 x 10 x 6 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.803" (20.40mm) | 0.232" (5.90mm) |
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B66317G0100X127FERRITE CORE E N27 1PC EPCOS - TDK Electronics |
1,575 |
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![]() Datasheet |
E25/13/7 | Box | Active | E | E 25 x 13 x 7 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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B66317G0250X127FERRITE CORE E N27 1PC EPCOS - TDK Electronics |
1,203 |
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![]() Datasheet |
E25/13/7 | Box | Active | E | E 25 x 13 x 7 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.504" (12.80mm) | 0.984" (25.00mm) | 0.295" (7.50mm) |
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B64290L0045X037FERRITE CORE TOROID 4.19UH T37 EPCOS - TDK Electronics |
3,777 |
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![]() Datasheet |
TX16/9.6/6.3 | Box | Active | Toroid | - | T37 | 0.677" (17.20mm) | 4.19 µH | ±25% | Ungapped | - | 6500 | 1.95 | 38.52 | 19.73 | - | 760.0 | Epoxy | 0.287" (7.30mm) | - | - |
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B64290L0652X087FERRITE CORE TOROID 1.39UH N87 EPCOS - TDK Electronics |
5,388 |
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![]() Datasheet |
TX17/10.7/6.8 | Bulk | Active | Toroid | - | N87 | 0.717" (18.20mm) | 1.39 µH | ±25% | Ungapped | - | 2200 | 2.0 | 42.0 | 21.04 | - | 884.0 | Epoxy | 0.307" (7.80mm) | - | - |
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B65525J0000R097FERRITE CORE ER 1.2UH N97 2PCS EPCOS - TDK Electronics |
9,560 |
|
![]() Datasheet |
ER11/5 | Box | Active | ER | ER 11 x 5 | N97 | - | 1.2 µH | -20%, +30% | Ungapped | 1086.0 | 2300 | 1.1 | 14.1 | 12.4 | - | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
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B66281K0000X197FERRITE CORE I N97 EPCOS - TDK Electronics |
5,205 |
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![]() Datasheet |
I14/1.5/5 | Bag | Active | I | I 14 x 1.5 x 5 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.059" (1.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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B66302G0000X138FERRITE CORE E T38 1PC EPCOS - TDK Electronics |
9,199 |
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![]() Datasheet |
E8.8/4/2 | Box | Active | E | E 8 x 8 | T38 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 0.354" (9.00mm) | 0.079" (2.00mm) |
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B64290L0638X035FERRITE CORE TOROID 3.2UH T35 EPCOS - TDK Electronics |
445 |
|
![]() Datasheet |
TX22/14/6.4 | Box | Active | Toroid | - | T35 | 0.917" (23.30mm) | 3.2 µH | ±25% | Ungapped | - | 5300 | 2.07 | 54.15 | 26.17 | - | 1417.0 | Epoxy | 0.291" (7.40mm) | - | - |
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B65935E0000X022FERRITE CORE PS N22 EPCOS - TDK Electronics |
4,000 |
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![]() Datasheet |
PS9.4/4.6 | Box | Active | PS | PS 9 x 3.5 | N22 | - | - | - | - | - | 2300 | - | - | - | - | - | Uncoated | 0.138" (3.50mm) | - | - |