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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B64290L0618X087FERRITE CORE TOROID 2.36UH N87 EPCOS - TDK Electronics |
12,208 |
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![]() Datasheet |
TX25.3/14.8/10 | Box | Active | Toroid | - | N87 | 1.047" (26.60mm) | 2.36 µH | ±25% | Ungapped | - | 2200 | 1.17 | 60.07 | 51.26 | - | 3079.0 | Epoxy | 0.433" (11.00mm) | - | - |
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B66285K0000X187FERRITE CORE I N87 EPCOS - TDK Electronics |
2,160 |
|
![]() Datasheet |
I22/2.5/16 | Tray | Active | I | I 22 x 2.5 x 16 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
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B64290A0719X049FERRITE CORE TOROID 1.13UH N49 EPCOS - TDK Electronics |
1,150 |
|
![]() Datasheet |
T22.1/13.7/7.9 | Box | Active | Toroid | R 22.1 x 13.7 x 7.9 | N49 | 0.870" (22.10mm) | 1.13 µH | ±25% | Ungapped | - | 1500 | 1.66 | 54.2 | 32.6 | - | 1763.0 | Uncoated | 0.311" (7.90mm) | - | - |
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B66229G0000X187FERRITE CORE E N87 1PC EPCOS - TDK Electronics |
4,092 |
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![]() Datasheet |
E32/16/9 | Box | Active | E | E 32 x 16 x 9 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) |
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B64290L0618X830FERRITE CORE TOROID 4.62UH N30 EPCOS - TDK Electronics |
2,980 |
|
![]() Datasheet |
TX25.3/14.8/10 | Bulk | Active | Toroid | - | N30 | 1.047" (26.60mm) | 4.62 µH | ±25% | Ungapped | - | 4300 | 1.17 | 60.07 | 51.26 | - | 3079.0 | Epoxy | 0.433" (11.00mm) | - | - |
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B66453K0000X187FERRITE CORE I N87 EPCOS - TDK Electronics |
2,637 |
|
![]() Datasheet |
I18/2/10 | Tray | Active | I | I 18 x 2 x 10 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B66283K0000X187FERRITE CORE I N87 EPCOS - TDK Electronics |
2,344 |
|
![]() Datasheet |
I18/2/10 | Tray | Active | I | I 18 x 2 x 10 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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B66358G0100X187FERRITE CORE ETD N87 1PC EPCOS - TDK Electronics |
458 |
|
![]() Datasheet |
ETD29/16/10 | Box | Active | ETD | ETD 29 x 16 x 10 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.630" (16.00mm) | 1.205" (30.60mm) | 0.386" (9.80mm) |
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B65803J0000R087FERRITE CORE RM 1.1UH N87 2PCS EPCOS - TDK Electronics |
8,178 |
|
![]() Datasheet |
RM4 | Box | Active | RM | RM 4 | N87 | - | 1.1 µH | -20%, +30% | Ungapped | 1480.0 | 2200 | 1.7 | 22.0 | 13.0 | 11.3 | 286.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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B66283K0000X149FERRITE CORE I N49 EPCOS - TDK Electronics |
479 |
|
![]() Datasheet |
I18/2/10 | Tray | Active | I | I 18 x 2 x 10 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |