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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)
B66417U0160K187 B66417U0160K187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66417 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 10.00mm 6.65mm EFD 20 x 10 x 7 Uncoated EFD Gapped
B65881A0000R095 B65881A0000R095 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N95 Bulk 2010 B65881A Active 1 (Unlimited) 35.10mm ROHS3 Compliant 17.40mm 26.00mm -20% +30% PQ 35 x 35 Uncoated PQ Ungapped 169.7 79.2 13440 0.467 2000 5.7μH 146.5 2120
B64290L0038X087 B64290L0038X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B64290 Active 1 (Unlimited) 10.80mm ROHS3 Compliant 4.75mm ±25% Epoxy Toroid Ungapped 7.83 24.07 188 3.07 2200 900nH
B65517D0040A033 B65517D0040A033 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks M33 2013 B65517 Active 1 (Unlimited) 9.30mm ROHS3 Compliant 2.70mm 9.3 mm 7.5 mm 3% 40 nH P 9 x 5 Uncoated 10 12.5 125 1.25 750
B65845J0000Y038 B65845J0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65845 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 8.50mm 11.25mm -30% +40% EP 17 Uncoated EP Ungapped 33.9 28.5 966 0.84 10000 10.8μH 25.5 7220
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
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
B66337G0250X127 B66337G0250X127 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N27 B66337 Not For New Designs 1 (Unlimited) 34.50mm ROHS3 Compliant 17.45mm 9.80mm EC 35 x 17 x 10 Uncoated EC Gapped
B66461G0000X197 B66461G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 B66461 Active 1 (Unlimited) 43.20mm ROHS3 Compliant 9.50mm 27.90mm ELP 43 x 10 x 28 Uncoated ELP Ungapped
B66285K0000X197 B66285K0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 37 Weeks N97 B66285 Active 1 (Unlimited) 21.80mm ROHS3 Compliant 2.50mm 15.80mm I 22 x 2.5 x 16 Uncoated I Ungapped
B66339G0500X127 B66339G0500X127 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N27 B66339 Not For New Designs 1 (Unlimited) 40.60mm ROHS3 Compliant 11.90mm 19.65mm EC 41 x 20 x 12 Uncoated EC 121 89.3 10800 0.74 2000 106
B65652A5000X000 B65652A5000X000 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) B65652 Obsolete 1 (Unlimited) ROHS3 Compliant P 18 × 11
B66432G0000X195 B66432G0000X195 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N95 Tape & Reel (TR) Active 1 (Unlimited) 29.70mm ROHS3 Compliant 16.40mm 12.50mm -20% +30% EV 30/16/13 Uncoated EV Ungapped 99 74.8 7410 0.76 95 2104
B66379G0000X135 B66379G0000X135 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks T35 2013 Not For New Designs 1 (Unlimited) 19.00mm ROHS3 Compliant 8.00mm 4.80mm E 19 x 8 x 5 Uncoated E 22.5 39.6 891 1.76 6000 22.1
B66453K0000X149 B66453K0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N49 B66453 Active 1 (Unlimited) 18.00mm ROHS3 Compliant 2.00mm 10.00mm I 18 x 2 x 10 Uncoated I Ungapped
B66337G1000X127 B66337G1000X127 TDK Electronics Inc. 0.0000
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0.00000000 download N27 B66337 Not For New Designs 1 (Unlimited) 34.50mm ROHS3 Compliant 17.45mm 9.80mm EC 35 x 17 x 10 Uncoated EC Gapped
B65807J0000Y038 B65807J0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65807 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm -30% +40% RM 6 Uncoated RM Ungapped 36.6 28.6 1050 0.78 2300 8.6μH 31 5350
B66358G0000X197 B66358G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N97 2013 B66358 Active 1 (Unlimited) 30.60mm ROHS3 Compliant 16.00mm 9.80mm ETD 29 x 16 x 10 Uncoated ETD Ungapped
B66365A0330J087 B66365A0330J087 TDK Electronics Inc. 0.0000
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0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
B66455W0400K197 B66455W0400K197 TDK Electronics Inc. 0.0000
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0.00000000 37 Weeks Active 1 (Unlimited) ROHS3 Compliant
B67370A0002X187 B67370A0002X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B67370 Active 1 (Unlimited) 101.00mm ROHS3 Compliant 76.00mm 30.00mm U 101 x 76 x 30 Uncoated U Ungapped
B65805N0040A001 B65805N0040A001 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks K1 B65805 Active 1 (Unlimited) 14.60mm ROHS3 Compliant 5.25mm 6.80mm ±3% RM 5 Uncoated RM Gapped 20.8 20.8 433 1 80 40nH 31.8
B65843A0315C038 B65843A0315C038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65843A Active 1 (Unlimited) 12.80mm ROHS3 Compliant 6.50mm 9.00mm ±6% EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 2300 315nH 14.9 311
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
B66335G0000X197 B66335G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks PRODUCTION (Last Updated: 1 month ago) N97 2013 B66335 Active 1 (Unlimited) 21mm 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E Ungapped
B66365G0500X187 B66365G0500X187 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N87 B66365 Active 1 (Unlimited) 43.80mm ROHS3 Compliant 22.50mm 15.20mm ETD 44 x 22 x 15 Uncoated ETD Gapped
B66457W0630J187 B66457W0630J187 TDK Electronics Inc. 0.0000
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0.00000000 29 Weeks Active 1 (Unlimited) ROHS3 Compliant
B66281K0000X187 B66281K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 43 Weeks N87 B66281 Active 1 (Unlimited) 14.00mm ROHS3 Compliant 1.50mm 5.00mm I 14 x 1.5 x 5 Uncoated I Ungapped
B66397G0000X197 B66397G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N97 B66397 Active 1 (Unlimited) 59.80mm ROHS3 Compliant 31.20mm 22.10mm ETD 59 x 31 x 22 Uncoated ETD Ungapped
B64290P0739X057 B64290P0739X057 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T57 2013 B64290 Active 1 (Unlimited) 3.07mm ROHS3 Compliant 2.56mm 3.05 mm 1.27 mm ±25% 1.7 μH Parylene Toroid Ungapped 2.12 5.99 12.7 2.82 3800
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