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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 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)
B65811J0630J048 B65811J0630J048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 Bulk B65811 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 8.25mm 11.00mm ±5% 630 nH RM 8 Uncoated RM Gapped 64 38 2430 0.59 55 338
B65517D0160A048 B65517D0160A048 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 160nH 159
B65807C1250K048 B65807C1250K048 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 10%
B65661D0000R087 B65661D0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks N87 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm -20% +30% P 22 x 13 Uncoated P (Pot Core) Ungapped 63 31.6 1990 0.5 2200 4.4μH 1600
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
B65862A0063A057 B65862A0063A057 TDK Electronics Inc. 0.0000
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0.00000000 12 Weeks B65862 Not For New Designs 1 (Unlimited) ROHS3 Compliant
B65807J0000R035 B65807J0000R035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 B65807 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm -20% +30% RM 6 Uncoated RM Ungapped 36.6 28.6 1050 0.78 6000 6.2μH 31 3860
B64290L0719X038 B64290L0719X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 2014 B64290 Active 1 (Unlimited) 23.30mm ROHS3 Compliant 9.00mm ±30% Epoxy Toroid Ungapped 32.6 54.2 1763 1.66 10000 7.57μH
B65701W0000R087 B65701W0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks N87 2013 B65701 Active 1 (Unlimited) 30.50mm ROHS3 Compliant 9.50mm -20% +30% P 30 x 19 Uncoated P (Pot Core) Ungapped 145 46 6670 0.32 2200 6.4μH 117 1620
B66455W0400K197 B66455W0400K197 TDK Electronics Inc. 0.0000
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0.00000000 37 Weeks Active 1 (Unlimited) ROHS3 Compliant
B66281P0000X197 B66281P0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 17 Weeks N97 1999 Obsolete 1 (Unlimited) 14mm ROHS3 Compliant 1.5mm 5mm ±25% Uncoated ELP Ungapped 14.5 16.7 242 13.9 1190
B65523J0100J087 B65523J0100J087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2013 B65523 Active 1 (Unlimited) 9.50mm ROHS3 Compliant 100 2.50mm 5.00mm ±5% ER 9.5 x 5 Uncoated ER Gapped 8.81 13.6 120 1.54 2200 100nH 7.6
B66379F0000X146 B66379F0000X146 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T46 2013 B66379 Active 1 (Unlimited) 19.00mm ROHS3 Compliant 8.00mm 4.80mm E 19 x 8 x 5 Uncoated E Ungapped
B66335G0000X187 B66335G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N87 B66335 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E Ungapped
B65807J0000R041 B65807J0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N41 B65807 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm -20% +30% RM 6 Uncoated RM Ungapped 36.6 28.6 1050 0.78 2800 3.1μH 31 1930
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
B65813H3200X041 B65813H3200X041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N41 Bulk Active 1 (Unlimited) 28.50mm ROHS3 Compliant 9.35mm 13.50mm 3.2 μH RM 10 Uncoated RM 83 42 3490 0.45 2800
B65651W0000R087 B65651W0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 13 Weeks N87 2013 B65651 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 5.30mm -20% +30% P 18 x 11 Uncoated P (Pot Core) Ungapped 46.7 26.6 1242 0.57 2200 3.6μH 33.9 1630
B66393G0000X187 B66393G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2013 B66393 Active 1 (Unlimited) 16.00mm ROHS3 Compliant 5.80mm 4.70mm E 16 x 6 x 5 Uncoated E Ungapped
B65541W0000Y038 B65541W0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 47 Weeks T38 B65541 Active 1 (Unlimited) 14.30mm ROHS3 Compliant 4.25mm -30% +40% P 14 x 8 Uncoated P (Pot Core) Ungapped 28.7 21 603 0.73 10000 9.8μH 23.6 5710
B65525J0000R092 B65525J0000R092 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N92 B65525 Active 1 (Unlimited) 5mm 11.00mm ROHS3 Compliant 2.50mm 6.00mm -20% +30% 900 nH ER 11 x 5 Uncoated ER Ungapped 12.4 14.1 174 1.1 1500 814
B64290L0626X830 B64290L0626X830 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks N30 2014 B64290 Active 1 (Unlimited) 23.80mm ROHS3 Compliant 10.20mm ±25% Epoxy Toroid Ungapped 35.78 56.82 2033 1.59 4300 3.42μH
B65525J0000R001 B65525J0000R001 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks K1 B65525 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 2.50mm 6.00mm 30% 80 nH ER 11 x 5 Uncoated ER 12.4 14.1 174 1.1 80 10.3
B65684A0000R087 B65684A0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65684 Active 1 (Unlimited) 62.00mm ROHS3 Compliant 24.50mm -20% +30% PM 62 x 49 Uncoated PM Ungapped 570 109 62000 0.191 2200 9.2μH 470 1400
B66482K0000X192 B66482K0000X192 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N92 2013 B66482 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 2.10mm 12.50mm I 23 x 2 x 13 Uncoated I Ungapped
B66413U0100K197 B66413U0100K197 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
B67345B0001X027 B67345B0001X027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2013 B67345 Active 1 (Unlimited) 93.00mm ROHS3 Compliant 76.00mm 30.00mm U 93 x 76 x 30 Uncoated U Ungapped
B65875B0000R049 B65875B0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) N49 Tray 2010 B65875B Active 1 (Unlimited) 8.1mm 20.50mm ROHS3 Compliant 8.10mm 14.00mm -20% +30% 2.4 μH PQ 20 x 16 Uncoated PQ Ungapped 64 37 2367 0.579 1500 57.6 1105
B66319G0180X187 B66319G0180X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66319 Active 1 (Unlimited) 30.00mm ROHS3 Compliant 15.20mm 7.30mm E 30 x 15 x 7 Uncoated E Gapped
B65981A0000R097 B65981A0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2009 B65981A Active 1 (Unlimited) 50.00mm ROHS3 Compliant 25.00mm 32.00mm -20% +30% PQ 50 x 50 Uncoated PQ Ungapped 330 113 37270 0.342 6.7μH 290 1825
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