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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 Package / Case Height Width Outside Diameter Diameter - Inside Weight 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)
B65803N0160A048 B65803N0160A048 TDK Electronics Inc. 0.0000
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0.00000000 download 33 Weeks PRODUCTION (Last Updated: 2 months ago) N48 B65803 Active 1 (Unlimited) 10.5mm 11.00mm ROHS3 Compliant 5.25mm 4.60mm ±3% 160 nH RM 4 Uncoated RM Gapped 11 21 231 1.9 243
B65807J0160A048 B65807J0160A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 Tape & Box (TB) B65807 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm ±3% RM 6 Uncoated RM Gapped 36.6 28.6 1050 0.78 160nH 31 109
B64290A0618X038 B64290A0618X038 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks T38 2013 B64290 Active 1 (Unlimited) 25.30mm ROHS3 Compliant 10.00mm ±30% R 25.3 x 14.8 x 10 Uncoated Toroid Ungapped 51.26 60.07 3079 1.17 10000 10.7μH
B65541D0100A033 B65541D0100A033 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks M33 2013 B65541 Active 1 (Unlimited) 14.30mm ROHS3 Compliant 4.25mm ±3% P 14 x 8 Uncoated P (Pot Core) Gapped 25 20 500 0.8 750 100nH 20 64
B65811D0000R048 B65811D0000R048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 B65811 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 8.25mm 11.00mm -20% +30% RM 8 Uncoated RM Ungapped 52 35.1 1825 0.68 2.9μH 1550
B64290L0082X037 B64290L0082X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T37 B64290 Active 1 (Unlimited) 51.80mm ROHS3 Compliant 21.30mm ±25% Epoxy Toroid Ungapped 195.7 120.4 23560 0.62 6000 12μH
B65847A0000R030 B65847A0000R030 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) N30 B65847 Active 1 (Unlimited) 21.6mm 24.50mm ROHS3 Compliant 10.80mm 15.30mm 16.1 mm 9 mm 28.349523g -20% +30% 6.7 μH EP 20 Uncoated EP Ungapped 78 40 3120 0.51 5200 6.7μH 60 2730
B66365G0000X197 B66365G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N97 2013 B66365 Active 1 (Unlimited) 43.80mm ROHS3 Compliant 22.50mm 15.20mm ETD 44 x 22 x 15 Uncoated ETD Ungapped
B65879B0000R049 B65879B0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 2010 B65879B Active 1 (Unlimited) 32.00mm ROHS3 Compliant 15.17mm 22.00mm -20% +30% PQ 32 x 30 Uncoated PQ Ungapped 153.8 67.8 10440 0.441 1500 3.45μH 127.5 1210
B65621J1250A048 B65621J1250A048 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks N48 B65621 Active 1 (Unlimited) 41.00mm ROHS3 Compliant 12.50mm 3% 250 nH P 41 x 25 Uncoated 229 60.4 13832 0.264 2300 201
B65841A0000R087 B65841A0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 26 Weeks N87 B65841 Active 1 (Unlimited) 11.80mm ROHS3 Compliant 5.20mm 7.85mm -20% +30% EP 10 Uncoated EP Ungapped 11.3 19.2 217 1.7 2200 1.1μH 8.5 1480
B66290A2000X000 B66290A2000X000 TDK Electronics Inc. 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B65805J0100A087 B65805J0100A087 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks 2017 Active 1 (Unlimited) ROHS3 Compliant 3% 100 nH Uncoated RM Ungapped
B64290L0644X087 B64290L0644X087 TDK Electronics Inc. 0.0000
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0.00000000 N87 B64290 Not For New Designs 0.567 14.40mm ROHS3 Compliant 0.234 5.95mm ±25% R 13.3 x 8.3 x 5 Epoxy Toroid Ungapped 12.27 32.7 401 2.67 2200 1.04μH
B65839A0200C057 B65839A0200C057 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) T57 B65839 Active 1 (Unlimited) 7.5mm 9.40mm ROHS3 Compliant 3.75mm 6.50mm ±6% EP 7 Uncoated EP Gapped 10.3 15.7 162 1.52 4000 200nH 8.5 243
B66483G0000X192 B66483G0000X192 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks N92 2013 B66483 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 6.30mm 14.00mm EQ 20 x 6 Uncoated EQ Ungapped
B65646A01000A27 B65646A01000A27 TDK Electronics Inc. 0.0000
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0.00000000 download 46 Weeks N27 B65646 Active 1 (Unlimited) 50.00mm ROHS3 Compliant 19.50mm PM 50 x 39 Uncoated PM 370 84 31000 0.227 2000 280
B65811J0160A048 B65811J0160A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 3% Uncoated RM Ungapped
B64290A0082X037 B64290A0082X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T37 2013 B64290 Active 1 (Unlimited) 50.00mm ROHS3 Compliant 20.00mm ±25% R 50 x 30 x 20 Uncoated Toroid Ungapped 195.7 120.4 23560 0.62 6000 12μH
B65531D0100A048 B65531D0100A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N48 B65531 Active 1 (Unlimited) 6.6mm 11.30mm ROHS3 Compliant 100 3.30mm 11.3 mm 9.4 mm 1.799996g ±3% 100 nH P 11 x 7 Uncoated P (Pot Core) Gapped 15.9 253 1 80
B66417U0400H187 B66417U0400H187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2013 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 10.00mm 6.65mm ±12% EFD 20 x 10 x 7 Uncoated EFD Gapped 31 47 1460 1.52 2200 483
B66343G0000X187 B66343G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N87 2005 B66343 Active 1 (Unlimited) 70.00mm ROHS3 Compliant 34.65mm 16.80mm EC 70 x 35 x 16 Uncoated EC 279 144 40200 0.52 2200 211
B66287G0000X149 B66287G0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N49 B66287 Active 1 (Unlimited) 31.75mm ROHS3 Compliant 6.35mm 20.35mm ELP 32 x 6 x 20 Uncoated ELP Ungapped
B66461G0000X195 B66461G0000X195 TDK Electronics Inc. 0.0000
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0.00000000 download 20 Weeks N95 B66461 Active 1 (Unlimited) 43.20mm ROHS3 Compliant 9.50mm 27.90mm ELP 43 x 10 x 28 Uncoated ELP Ungapped
B64290L0674X027 B64290L0674X027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 36 mm 23 mm Epoxy Toroid Gapped 2000
B65651D0160A041 B65651D0160A041 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N41 2013 B65651 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 5.30mm 3% P 18 x 11 Uncoated 43 25.9 1114 0.6 2800
B65813J0000R041 B65813J0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N41 B65813 Active 1 (Unlimited) 28.50mm ROHS3 Compliant 9.35mm 13.50mm -20% +30% RM 10 Uncoated RM Ungapped 98 44 4310 0.45 2800 5.5μH 90 1960
B64290A0672X037 B64290A0672X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks 2013 B64290 Active 1 (Unlimited) ROHS3 Compliant 26 mm 14.5 mm Uncoated Toroid Ungapped
B65845J0063A087 B65845J0063A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 8.50mm 11.25mm 3% EP 17 Uncoated EP 33.9 28.5 966 0.84 2200 25.5
B65495K0040J033 B65495K0040J033 TDK Electronics Inc. 0.0000
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0.00000000 11 Weeks OBSOLETE (Last Updated: 1 month ago) M33 B65495 Active 1 (Unlimited) 4.65mm ROHS3 Compliant 2.00mm ±5% 40 nH P 4.6 x 4.1 Uncoated P (Pot Core) Gapped 2.8 7.6 21.3 2.6 750 83
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