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Ferrite Cores

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Material Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Depth Diameter Length RoHS Status Height Width Outside Diameter Diameter - Inside Tolerance Inductance Core Material Supplier Device Package Finish Core Type Gap Effective Area (Ae) mm2 Effective Length (le) mm Effective Magnetic Volume (Ve) mm3 Core Factor (ΣI/A) mm1 Initial Permeability (μi) Inductance Factor (Al) Minimum Core Cross Section (Amin) mm2 Effective Permeability (μe)
B65646A0000R097 B65646A0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N97 B65646 Active 1 (Unlimited) 50.00mm ROHS3 Compliant 19.50mm -20% +30% PM 50 x 39 Uncoated PM Ungapped 370 84 31000 0.227 2300 7.4μH 280
B65805J0000R049 B65805J0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N49 B65805 Active 1 (Unlimited) 14.60mm ROHS3 Compliant 5.25mm 6.80mm -20% +30% RM 5 Uncoated RM Ungapped 23.8 22.1 526 0.93 1500 1.3μH 18 960
B66498P0000X187 B66498P0000X187 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B64290A0084X010 B64290A0084X010 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks K10 2014 B64290 Active 1 (Unlimited) 102.00mm ROHS3 Compliant 15.00mm ±25% R 102 x 65.8 x 15 Uncoated Toroid Ungapped 267.3 255.3 68220 0.96 700 900nH
B65517T0100A048 B65517T0100A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N48 2013 B65517 Active 1 (Unlimited) 5.4mm 9.30mm ROHS3 Compliant 2.70mm ±3% P 9 x 5 Uncoated P (Pot Core) Gapped 10 12.5 125 1.25 100nH 100
B64290P0036X001 B64290P0036X001 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks K1 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 4 mm 2.4 mm Parylene Toroid Gapped 80
B66894G0000X195 B66894G0000X195 TDK Electronics Inc. 0.0000
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0.00000000 download N97 Active 1 (Unlimited) 100.30mm ROHS3 Compliant 59.40mm 27.50mm -20% +30% E 100/60/28 Uncoated E Ungapped 735 274 201390 0.373 690 2520
B64290A0618X033 B64290A0618X033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks B64290 Active 1 (Unlimited) ROHS3 Compliant Uncoated Toroid Ungapped
B65661W0000Y038 B65661W0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm -30% +40% P 22 x 13 Uncoated P (Pot Core) Ungapped 72.6 33.2 2410 0.46 10000 16μH 58.1 5820
B66329G1600X187 B66329G1600X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 20.00mm E 42 x 21 x 20 Uncoated E 234 97 22700 0.41 2200 229
B64290L0022X037 B64290L0022X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T37 Bulk 2015 B64290 Active 1 (Unlimited) 43.60mm ROHS3 Compliant 13.60mm 41.8 mm 26.2 mm ±25% 7 μH Zinc Epoxy Toroid Ungapped 95.75 103 9862 1.08 6000 7μH
B64290L0038X027 B64290L0038X027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 2000
B66329G0000X127 B66329G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 B66329 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 20.00mm E 42 x 21 x 20 Uncoated E Ungapped
B66329G0400X187 B66329G0400X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 20.00mm 400 nH E 42 x 21 x 20 Uncoated E 234 97 22700 0.41 2200 229
B66413G0000X197 B66413G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2013 B66413 Active 1 (Unlimited) 15.00mm ROHS3 Compliant 7.50mm 4.65mm EFD 15 x 8 x 5 Uncoated EFD Ungapped
B65926A0000X022 B65926A0000X022 TDK Electronics Inc. 0.0000
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0.00000000 50 Weeks Bulk B65926 Active 1 (Unlimited) ROHS3 Compliant
B66461W0630J187 B66461W0630J187 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 5%
B65857A0000R045 B65857A0000R045 TDK Electronics Inc. 0.0000
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0.00000000 download 11 Weeks N45 B65857A Not For New Designs 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 9.00mm -20% +30% EPX 7 x 9 Uncoated EPX Ungapped 17.2 15.7 270 0.91 3800 2.5μH 13.9 1820
B64290P0037X038 B64290P0037X038 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks T38 2014 B64290 Active 1 (Unlimited) 6.32mm ROHS3 Compliant 2.52mm ±30% Parylene Toroid Ungapped 3.06 15.21 46.5 4.97 10000 2.53μH
B66361G1000X127 B66361G1000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N27 2013 B66361 Active 1 (Unlimited) 34.00mm ROHS3 Compliant 17.50mm 11.00mm ETD 34 x 17 x 11 Uncoated ETD Gapped
B65811D0630J048 B65811D0630J048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 Tape & Box (TB) B65811 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 8.25mm 11.00mm ±5% RM 8 Uncoated RM Gapped 52 35.1 1825 0.68 630nH 338
B64290L0721X049 B64290L0721X049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant 16 mm 9.6 mm Epoxy Toroid Gapped 1500
B66480G0000X197 B66480G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2013 B66480 Active 1 (Unlimited) 18.00mm ROHS3 Compliant 3.15mm 9.70mm ER 18 x 3 x 10 Uncoated ER Ungapped
B65924A0000X033 B65924A0000X033 TDK Electronics Inc. 0.0000
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0.00000000 42 Weeks B65924 Active 1 (Unlimited) ROHS3 Compliant
B64290L0038X065 B64290L0038X065 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T65 B64290 Active 1 (Unlimited) 10.80mm ROHS3 Compliant 4.75mm ±30% Epoxy Toroid Ungapped 7.83 24.07 188 3.07 4700 1.9μH
B66303G0000X187 B66303G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66303 Active 1 (Unlimited) 5.25mm ROHS3 Compliant 2.65mm 2.00mm E5 Uncoated E Ungapped
B66335G0125X187 B66335G0125X187 TDK Electronics Inc. 0.0000
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0.00000000 download 20 Weeks N87 2013 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E 354 124 43900 0.35 2200 351
B66325G0000X127 B66325G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2013 B66325 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 15.20mm E 42 x 21 x 15 Uncoated E Ungapped
B64290A0043X037 B64290A0043X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T37 2013 B64290 Active 1 (Unlimited) 58.30mm ROHS3 Compliant 18.50mm 58.3 mm 32 mm ±25% R 58.3 x 32 x 18 Uncoated Toroid Ungapped 230 134 30710 0.58 6000 13μH
B66315G0000X130 B66315G0000X130 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 2013 B66315 Active 1 (Unlimited) 25.40mm ROHS3 Compliant 9.78mm 6.50mm E 25.4 x 10 x 7 Uncoated E Ungapped
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