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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 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)
B65611T0400G048 B65611T0400G048 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks N48 Bulk B65611 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm ±2% 400 nH P 36 x 22 Uncoated P (Pot Core) Gapped 202 52 10500 0.26 82
B66457G0000X149 B66457G0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N49 B66457 Active 1 (Unlimited) 31.75mm ROHS3 Compliant 6.35mm 20.35mm ELP 32 x 6 x 20 Uncoated ELP Ungapped
B65805J0000R045 B65805J0000R045 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N45 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 3800 2.6μH 18 1920
B65877B0000R087 B65877B0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65877B Active 1 (Unlimited) 26.50mm ROHS3 Compliant 10.08mm 19.00mm -20% +30% PQ 26 x 20 Uncoated PQ Ungapped 122.3 44.4 5435 0.363 2200 5μH 108.8 1440
B65651W0000Y038 B65651W0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 47 Weeks T38 B65651 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 5.30mm -30% +40% P 18 x 11 Uncoated P (Pot Core) Ungapped 46.7 26.6 1242 0.57 10000 12.6μH 33.9 5710
B64290A0061X038 B64290A0061X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 2013 B64290 Active 1 (Unlimited) ROHS3 Compliant 1.30mm 3.94 mm 2.24 mm ±30% R 3.94 x 2.24 x 1.3 Uncoated Toroid Ungapped 1.08 9.21 9.9 8.56 10000 1.47μH
B65879A0000R097 B65879A0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2010 B65879A Active 1 (Unlimited) 32.00mm ROHS3 Compliant 10.25mm 22.00mm -20% +30% PQ 32 x 20 Uncoated PQ Ungapped 154.2 48.4 7460 0.314 2300 6.5μH 127.5 1625
B65883A0000R097 B65883A0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2009 B65883A Active 1 (Unlimited) 40.50mm ROHS3 Compliant 19.90mm 28.00mm -20% +30% PQ 40 x 40 Uncoated PQ Ungapped 188.3 92.5 17430 0.49 2300 4.5μH 159.9 1755
B64290L0615X087 B64290L0615X087 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks N87 Bulk Active 1 (Unlimited) ROHS3 Compliant ±25% R 25.3 x 14.8 x 15 Epoxy Toroid Ungapped 76.89 60.07 4619 0.78 2200
B64290L0659X037 B64290L0659X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T37 B64290 Active 1 (Unlimited) 41.80mm ROHS3 Compliant 17.20mm ±25% Epoxy Toroid Ungapped 125.3 96.29 12070 0.77 6000 9.8μH 125.3
B64290L0647X065 B64290L0647X065 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T65 2014 B64290 Active 1 (Unlimited) 31.00mm ROHS3 Compliant 16.10mm ±30% Epoxy Toroid Ungapped 76.98 73.78 5680 0.96 5200 6.8μH
B64290P0739X046 B64290P0739X046 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T46 2013 B64290 Active 1 (Unlimited) 3.07mm ROHS3 Compliant 2.56mm ±30% Parylene Toroid Ungapped 2.12 5.99 12.7 2.82 15000 6.5μH
B66413U0160L197 B66413U0160L197 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N97 2013 Active 1 (Unlimited) 15.00mm ROHS3 Compliant 7.50mm 4.65mm EFD 15 x 8 x 5 Uncoated EFD 15 34 510 2.27 2300 12.2
B66484U0350K197 B66484U0350K197 TDK Electronics Inc. 0.0000
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0.00000000 44 Weeks B66484 Active 1 (Unlimited) ROHS3 Compliant
B65523J0000R097 B65523J0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2013 B65523 Active 1 (Unlimited) 9.50mm ROHS3 Compliant 2.50mm 5.00mm -20% +30% ER 9.5 x 5 Uncoated ER Ungapped 8.81 13.6 120 1.54 2300 840nH 1032
B66343G0000X127 B66343G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2005 B66343 Active 1 (Unlimited) 70.00mm ROHS3 Compliant 34.65mm 16.80mm EC 70 x 35 x 16 Uncoated EC Ungapped
B65815E0250A041 B65815E0250A041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N41 B65815 Active 1 (Unlimited) 37.60mm ROHS3 Compliant 12.30mm 16.10mm ±3% RM 12 Uncoated RM Gapped 146 57 8320 0.39 2800 250nH 125 78
B65531D0000R030 B65531D0000R030 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks N30 2013 B65531 Active 1 (Unlimited) 11.30mm ROHS3 Compliant 3.30mm -20% +30% 3.2 μH P 11 x 7 Uncoated P (Pot Core) Ungapped 15.9 253 1 4300 3.5nH 2560
B65811P0000R092 B65811P0000R092 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) N92 B65811P Active 1 (Unlimited) 11.6mm 23.20mm ROHS3 Compliant 5.80mm 11.00mm -20% +30% 3.1 μH RM 8 LP Uncoated RM Ungapped 64.9 28.7 1860 0.44 1500 55.4 1090
B65839A0100A045 B65839A0100A045 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N45 B65839 Active 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 6.50mm ±3% EP 7 Uncoated EP Gapped 10.3 15.7 162 1.52 3800 100nH 8.5 121
B64290A0720X097 B64290A0720X097 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks B64290 Active 1 (Unlimited) ROHS3 Compliant Uncoated Toroid Ungapped
B65811F0250A048 B65811F0250A048 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 ±3% RM 8 Uncoated RM Gapped 52 35.1 1825 0.68 250nH 134
B65803J0000R045 B65803J0000R045 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks PRODUCTION (Last Updated: 2 months ago) N45 B65803 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 5.25mm 4.60mm -20% +30% RM 4 Uncoated RM Ungapped 13 22 286 1.7 3800 1.7μH 11.3 2290
B66371G0000X195 B66371G0000X195 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks N95 2013 Active 1 (Unlimited) 70.50mm ROHS3 Compliant 33.20mm 32.00mm E 70 x 33 x 32 Uncoated E 683 149 102000 0.22 3000 676
B66408G0900X187 B66408G0900X187 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N87 2013 Active 1 (Unlimited) 25.00mm ROHS3 Compliant 12.80mm 12.70mm EV 25 x 13 x 13 Uncoated EV 74 59 4370 0.8 2200 73
B66305G0300X187 B66305G0300X187 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2013 Not For New Designs 1 (Unlimited) 12.60mm ROHS3 Compliant 6.50mm 3.70mm E 13 x 7 x 4 Uncoated E Gapped 12.4 29.6 367 2.39 2200 64nH 12.2 122
B66335G2000X187 B66335G2000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N87 2013 B66335 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E Gapped
B65803J0000R087 B65803J0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N87 B65803 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 5.25mm 4.60mm -20% +30% RM 4 Uncoated RM Ungapped 13 22 286 1.7 2200 1.1μH 11.3 1480
B66363G0500X127 B66363G0500X127 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N27 2013 B66363 Active 1 (Unlimited) 38.90mm ROHS3 Compliant 20.00mm 12.80mm ETD 39 x 20 x 13 Uncoated ETD Gapped
B64290A0037X001 B64290A0037X001 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks K1 Bulk 2013 B64290 Active 1 (Unlimited) 6.30mm ROHS3 Compliant 2.50mm 6.3 mm 3.8 mm ±25% R 6.3 x 3.8 x 2.5 Uncoated Toroid Ungapped 3.06 15.21 46.5 4.97 80 20nH
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