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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)
B65843A0000R035 B65843A0000R035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 Bulk Active 1 (Unlimited) 12.80mm ROHS3 Compliant 6.50mm 9.00mm 4.500005g 30% 4.4 μH EP 13 Uncoated EP 19.5 24.2 472 1.24 6000 14.9
B65803J0063A048 B65803J0063A048 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N48 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 10.50mm 4.60mm RM 4 Uncoated RM 13 22 286 1.7 2300 11.3
B65541T0250A048 B65541T0250A048 TDK Electronics Inc. 0.0000
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0.00000000 download 47 Weeks N48 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 250nH 20 159
B65803N0063A033 B65803N0063A033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks M33 B65803 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 5.25mm 4.60mm ±3% RM 4 Uncoated RM Gapped 11 21 231 1.9 750 63nH 96
B65805C0000R041 B65805C0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks 2017 Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
B65815E0000R030 B65815E0000R030 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 B65815 Active 1 (Unlimited) 37.60mm ROHS3 Compliant 12.30mm 16.10mm -20% +30% RM 12 Uncoated RM Ungapped 146 57 8320 0.39 4300 8.7μH 125 2700
B65756J0000R045 B65756J0000R045 TDK Electronics Inc. 0.0000
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0.00000000 13 Weeks B65756 Not For New Designs 1 (Unlimited) ROHS3 Compliant
B65517D0000R030 B65517D0000R030 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks PRODUCTION (Last Updated: 1 month ago) N30 Bulk 2013 B65517 Active 1 (Unlimited) 5.4mm 9.30mm ROHS3 Compliant 2.70mm 9.3 mm 7.5 mm 1.000001g -20% +30% 2.5 μH P 9 x 5 Uncoated P (Pot Core) Ungapped 10 12.5 125 1.25 4300 2490
B66344G0200X187 B66344G0200X187 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 25.00mm E 55 x 28 x 25 Uncoated E 420 124 52100 0.3 2200
B66289K0000X187 B66289K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66289 Active 1 (Unlimited) 38.10mm ROHS3 Compliant 3.80mm 25.40mm I 38 x 4 x 25 Uncoated I Ungapped
B64290A0045X001 B64290A0045X001 TDK Electronics Inc. 0.0000
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0.00000000 download 31 Weeks 2013 B64290 Active 1 (Unlimited) ROHS3 Compliant Uncoated Toroid Ungapped
B66482K0000X187 B66482K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66482 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 2.10mm 12.50mm I 23 x 2 x 13 Uncoated I Ungapped
B65875B0000R087 B65875B0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2010 B65875B Active 1 (Unlimited) 20.50mm ROHS3 Compliant 8.10mm 14.00mm -20% +30% PQ 20 x 16 Uncoated PQ Ungapped 64 37 2367 0.579 2200 3.1μH 57.6 1430
B66335G2500X187 B66335G2500X187 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
B66344G0000X187 B66344G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N87 2013 B66344 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 25.00mm E 55 x 28 x 25 Uncoated E Ungapped
B66325G0800X187 B66325G0800X187 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 15.20mm E 42 x 21 x 15 Uncoated E 178 97 17300 0.54 2200 175
B65811J0040A087 B65811J0040A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 3% Uncoated RM Ungapped
B65807N0200A048 B65807N0200A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 200 6.25mm 8.20mm 5.000005g 3% 200 nH RM 6 Uncoated RM 31.3 26.9 840 0.78 2300
B66307G0100X127 B66307G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2013 B66307 Active 1 (Unlimited) 16.00mm ROHS3 Compliant 8.20mm 4.70mm E 16 x 8 x 5 Uncoated E Gapped
B65531T0160A048 B65531T0160A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 2013 B65531 Active 1 (Unlimited) 11.30mm ROHS3 Compliant 3.30mm ±3% P 11 x 7 Uncoated P (Pot Core) Gapped 15.9 15.9 253 1 160nH 127
B66480G0000X608 B66480G0000X608 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PC200 2017 B66480 Active Not Applicable ROHS3 Compliant
B66482P0000X192 B66482P0000X192 TDK Electronics Inc. 0.0000
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0.00000000 N92 2013 B66482 Obsolete 1 (Unlimited) 23.20mm ROHS3 Compliant 2.10mm 12.50mm I 23 x 2 x 13 Uncoated I Ungapped
B66397G0000X127 B66397G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N27 B66397 Active 1 (Unlimited) 59.80mm ROHS3 Compliant 31.20mm 22.10mm ETD 59 x 31 x 22 Uncoated ETD Ungapped
B64290L0045X038 B64290L0045X038 TDK Electronics Inc. 0.0000
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0.00000000 download 31 Weeks T38 2011 B64290 Active 1 (Unlimited) 17.20mm ROHS3 Compliant 7.30mm ±30% Epoxy Toroid Ungapped 19.73 38.52 760 1.95 10000 6.44μH
B66379G0100X127 B66379G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N27 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 2000 22.1
B64290L0082X038 B64290L0082X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 Tray 2014 B64290 Active 1 (Unlimited) 51.80mm ROHS3 Compliant 21.30mm ±30% Epoxy Toroid Ungapped 195.7 120.4 23560 0.62 8500 17.4μH
B65978A0000X022 B65978A0000X022 TDK Electronics Inc. 0.0000
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0.00000000 50 Weeks B65978 Active 1 (Unlimited) ROHS3 Compliant
B65807J0250A087 B65807J0250A087 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 24 Weeks N87 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 250nH 31 155
B65517D0100A048 B65517D0100A048 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks N48 2013 B65517 Active 1 (Unlimited) 9.30mm ROHS3 Compliant 2.70mm ±3% P 9 x 5 Uncoated P (Pot Core) Gapped 10 12.5 125 1.25 100nH 100
B66397G0400X197 B66397G0400X197 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N97 Active 1 (Unlimited) 59.80mm ROHS3 Compliant 31.20mm 22.10mm ETD 59 x 31 x 22 Uncoated ETD 368 139 51200 0.38 2300 368
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