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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263180180231 ROUND SUPPRESSION CORE Fair-Rite Products Corp. |
646 |
|
![]() Datasheet |
- | Tray | Active | Toroid | - | 31 | 0.854" (21.70mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.240" (6.10mm) | - | - |
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5978002701FERRITE CORE TOROID 78 Fair-Rite Products Corp. |
678 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | 78 | 1.400" (35.56mm) | - | ±25% | Ungapped | - | 2300 | - | 89.0 | 79.0 | - | 7000.0 | Uncoated | 0.500" (12.70mm) | - | - |
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5976022121FERRITE CORE TOROID 12.8UH 76 Fair-Rite Products Corp. |
939 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | 76 | 1.185" (30.10mm) | 12.8 µH | ±30% | Ungapped | - | 10000 | 0.978 | 73.2 | 74.9 | - | 5480.0 | Plastic | 0.630" (16.00mm) | - | - |
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2861014302FERRITE CORE 2 HOLE 300NH 61 Fair-Rite Products Corp. |
1,013 |
|
![]() Datasheet |
- | Box | Active | Multi-Hole (2) | - | 61 | - | 300 nH | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 0.787" (20.00mm) | 0.386" (9.80mm) |
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266180180261 ROUND SUPPRESSION CORE Fair-Rite Products Corp. |
1,751 |
|
![]() Datasheet |
- | Tray | Active | Toroid | - | 61 | 0.854" (21.70mm) | - | - | Ungapped | - | - | - | 54.2 | 26.1 | - | 1415.0 | Uncoated | 0.240" (6.10mm) | - | - |
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3061990911FERRITE CORE ROD 61 Fair-Rite Products Corp. |
1,442 |
|
![]() Datasheet |
- | Bulk | Active | ROD | - | 61 | 0.315" (8.00mm) | - | - | Ungapped | 18.0 | 125 | - | - | 50.3 | - | - | Uncoated | - | 1.772" (45.00mm) | - |
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5961001221FERRITE CORE TOROID 145NH 61 Fair-Rite Products Corp. |
161 |
|
![]() Datasheet |
- | Box | Active | Toroid | - | 61 | 1.187" (30.15mm) | 145 nH | ±25% | Ungapped | - | 125 | 1.07 | 73.0 | 68.0 | - | 5000.0 | Plastic | 0.576" (14.64mm) | - | - |
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9277012002FERRITE CORE U 77 Fair-Rite Products Corp. |
113 |
|
![]() Datasheet |
- | Bulk | Active | U | - | 77 | - | - | - | Ungapped | - | 2000 | 138.0 | 135.0 | 98.0 | - | 13200.0 | Uncoated | 1.000" (25.40mm) | 1.620" (41.15mm) | 0.460" (11.68mm) |
|
5943002721FERRITE CORE TOROID 885NH 43 Fair-Rite Products Corp. |
1,808 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | 43 | - | 885 nH | -25%, +20% | Ungapped | - | 800 | 112.0 | 89.0 | 79.0 | - | 7000.0 | Plastic | 0.539" (13.70mm) | 1.449" (36.80mm) | 0.864" (21.95mm) |
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5961001721FERRITE CORE TOROID 120NH 61 Fair-Rite Products Corp. |
244 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | 61 | 1.299" (33.00mm) | 120 nH | ±25% | Ungapped | - | 125 | 1.2947 | 76.4 | 59.0 | - | 4512.0 | Plastic | 0.406" (10.30mm) | - | - |