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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B66305U0100K165FERRITE CORE E T65 |
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E13/7/4 | Box | Active | E | E 13 x 7 x 4 | T65 | - | - | - | Gapped | - | 5200 | 2.39 | 29.6 | 12.4 | 12.2 | 367.0 | Uncoated | 0.256" (6.50mm) | 0.496" (12.60mm) | 0.146" (3.70mm) |
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B66305G0300X187FERRITE CORE E 64NH N87 |
0 |
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![]() Datasheet |
- | Box | Not For New Designs | E | E 13 x 7 x 4 | N87 | - | 64 nH | - | Gapped | 122.0 | 2200 | 2.39 | 29.6 | 12.4 | 12.2 | 367.0 | Uncoated | 0.256" (6.50mm) | 0.496" (12.60mm) | 0.146" (3.70mm) |
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B64290P0732X038FERRITE CORE TOROID 2.83UH T38 |
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![]() Datasheet |
TC3.94/1.78/1.78 | Box | Active | Toroid | - | T38 | 0.156" (3.96mm) | 2.83 µH | ±30% | Ungapped | - | 10000 | 4.44 | 8.1 | 1.82 | - | 14.8 | Parylene | 0.071" (1.80mm) | - | - |
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B64290L0644X065FERRITE CORE TOROID 2.3UH T65 |
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![]() Datasheet |
TX13.3/8.3/5 | Box | Active | Toroid | - | T65 | 0.567" (14.40mm) | 2.3 µH | ±30% | Ungapped | - | 4900 | 2.67 | 32.7 | 12.27 | - | 401.0 | Epoxy | 0.234" (5.95mm) | - | - |
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0W41506TCTOROID |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | W | 0.520" (13.20mm) | 4.59 µH | ±30% | Ungapped | - | 10000 | - | 30.6 | 11.2 | - | 343.0 | Uncoated | 0.156" (3.96mm) | - | - |
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35T0500-00HFERRITE CORE TOROID 1.5UH 35 |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | 35 | 0.506" (12.85mm) | 1.5 µH | ±20% | Ungapped | - | 5000 | 3.75 | 31.06 | 8.28 | - | - | Epoxy | 0.131" (3.33mm) | - | - |
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CL41434ECPE CS CORE |
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![]() Datasheet |
- | Bulk | Active | Planar E/I | - | L | - | 600 nH | ±25% | Ungapped | - | 900 | - | 20.1 | 12.8 | 11.4 | 304.0 | Uncoated | 0.138" (3.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
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TC9.5/4.8/3.2-3E6Ferrite Misc |
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![]() Datasheet |
- | Bulk | Active | Toroid | Toroid 9.5 x 4.8 x 3.2 | 3E6 | 0.375" (9.53mm) | - | ±20% | Ungapped | - | - | 2.98 | 20.7 | 6.95 | - | 144.0 | Parylene | 0.132" (3.35mm) | - | - |
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E16/8/5-3F3-G60Ferrite Misc |
0 |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E16/8/5-3F3-G100Ferrite Misc |
0 |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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E20/10/6-3C92FERRITE CORE E 3C92 |
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![]() Datasheet |
- | Bulk | Active | E | E 20 x 10 x 6 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 0.787" (20.00mm) | 0.232" (5.90mm) |
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ZW41407TCTOROID GREY COATED |
0 |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | W | 0.530" (13.45mm) | 5.43 µH | ±30% | Ungapped | - | 10000 | - | 29.5 | 12.9 | - | 381.0 | Epoxy | 0.213" (5.40mm) | - | - |
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0F42515UCU-SHAPE CORE |
0 |
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![]() Datasheet |
- | Bulk | Active | U | - | F | - | 1.6 µH | ±25% | Ungapped | - | 3000 | - | 83.4 | 40.4 | 40.4 | 3370.0 | Uncoated | 0.626" (15.90mm) | 1.000" (25.40mm) | 0.250" (6.35mm) |
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0R42515ECE CORE |
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- | Bulk | Active | E | - | R | - | 1.153 µH | - | Ungapped | - | 2300 | - | 73.5 | 40.1 | 39.7 | 2950.0 | Uncoated | 0.626" (15.90mm) | 1.000" (25.40mm) | 0.250" (6.35mm) |
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U15/11/6-3C94FERRITE CORE U 3C94 |
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![]() Datasheet |
- | Bulk | Active | U | U 15 x 11 x 6 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.450" (11.45mm) | 0.606" (15.40mm) | 0.246" (6.25mm) |
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U15/11/6-3C90Ferrite Misc |
0 |
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![]() Datasheet |
- | Bulk | Active | U | U 15 x 11 x 6 | 3C90 | - | 1.4 µH | ±25% | Ungapped | 1900.0 | - | 1.6 | 52.0 | 32.3 | - | 1680.0 | Uncoated | 0.450" (11.45mm) | 0.606" (15.40mm) | 0.246" (6.25mm) |
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FP41805ICI-CORE - FLAT BACK |
0 |
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![]() Datasheet |
- | Bulk | Active | Planar E/I | - | P | - | 3.837 µH | - | Ungapped | - | 2500 | - | 20.3 | 40.1 | 39.9 | 813.0 | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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FP41805ECE-CORE FLAT BACK |
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![]() Datasheet |
- | Bulk | Active | Planar E | - | P | - | 3.43 µH | - | Ungapped | - | 2500 | - | 24.2 | 40.1 | 39.9 | 972.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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CP41805ECE-CORE WITH CLIP SLOTS |
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![]() Datasheet |
- | Bulk | Active | Planar E | - | P | - | 3.43 µH | - | Ungapped | - | 2500 | - | 24.2 | 40.1 | 39.9 | 972.0 | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
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0W41605TCTOROID UNCOATED |
0 |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | W | 0.626" (15.90mm) | 5.52 µH | ±30% | Ungapped | - | 10000 | - | 37.2 | 15.6 | - | 580.0 | Uncoated | 0.185" (4.70mm) | - | - |