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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)
B66586G0000X187 B66586G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 20 Weeks B66586 Not For New Designs 1 (Unlimited) ROHS3 Compliant
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
B66395U0200J187 B66395U0200J187 TDK Electronics Inc. 0.0000
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0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
B64290L0632X087 B64290L0632X087 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 30 Weeks N87 2014 B64290 Active 1 (Unlimited) 21.20mm ROHS3 Compliant 8.10mm ±25% Epoxy Toroid Ungapped 33.63 43.55 1465 1.3 2200 2.13μH
B66317G0400X187 B66317G0400X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 25.00mm ROHS3 Compliant 12.80mm 7.50mm E 25 x 13 x 7 Uncoated E 52.5 57.5 3020 1.1 2200 51.5
B65803J0160A087 B65803J0160A087 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N87 Not For New Designs 1 (Unlimited) 11.00mm ROHS3 Compliant 10.50mm 4.60mm 3% 160 nH RM 4 Uncoated RM 13 22 286 1.7 2200 11.3
B65671T0100A033 B65671T0100A033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks M33 2013 B65671 Active 1 (Unlimited) 26.00mm ROHS3 Compliant 8.15mm ±3% P 26 x 16 Uncoated P (Pot Core) Gapped 93 37.2 3460 0.4 750 100nH 76.5 32
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
B64290L0045X010 B64290L0045X010 TDK Electronics Inc. 0.0000
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0.00000000 download 33 Weeks K10 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 800
B64290L0615X072 B64290L0615X072 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 24 Weeks N72 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 2500
B66358G0100X127 B66358G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N27 B66358 Active 1 (Unlimited) 30.60mm ROHS3 Compliant 16.00mm 9.80mm ETD 29 x 16 x 10 Uncoated ETD Gapped
B65843A0250J045 B65843A0250J045 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N45 B65843A Active 1 (Unlimited) 13mm 12.80mm ROHS3 Compliant 6.50mm 9.00mm ±5% EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 3800 250nH 14.9 247
B66371G2400X127 B66371G2400X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 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 2000 676
B66461G0000X187 B66461G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66461 Active 1 (Unlimited) 43.20mm ROHS3 Compliant 9.50mm 27.90mm ELP 43 x 10 x 28 Uncoated ELP Ungapped
B66281K0000X149 B66281K0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 43 Weeks N49 B66281 Active 1 (Unlimited) 14.00mm ROHS3 Compliant 1.50mm 5.00mm I 14 x 1.5 x 5 Uncoated I Ungapped
B64290L0743X087 B64290L0743X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2014 B64290 Active 1 (Unlimited) 16.80mm ROHS3 Compliant 5.45mm ±25% Epoxy Toroid Ungapped 15.78 36.75 580 2.33 2200 1.19μH
B65671T0063A001 B65671T0063A001 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks K1 Bulk 2013 B65671 Active 1 (Unlimited) 26.00mm ROHS3 Compliant 8.15mm 3% 63 nH P 26 x 16 Uncoated 93 37.2 3460 0.4 80 76.5
B65611D0630A048 B65611D0630A048 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks N48 2013 B65611 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm ±3% P 36 x 22 Uncoated P (Pot Core) Gapped 202 52 10500 0.26 630nH 129
B64290L0638X087 B64290L0638X087 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 24 Weeks N87 2011 B64290 Active 1 (Unlimited) 23.30mm ROHS3 Compliant 7.40mm ±25% Epoxy Toroid Ungapped 26.17 54.15 1417 2.07 2200 1.34μH
B64290L0643X830 B64290L0643X830 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 24 Weeks N30 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 4300
B65807J0000R087 B65807J0000R087 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 -20% +30% RM 6 Uncoated RM Ungapped 36.6 28.6 1050 0.78 2200 2.4μH 31 1490
B65805J0315A087 B65805J0315A087 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 27 Weeks 2017 Active 1 (Unlimited) ROHS3 Compliant 315 3% 315 nH Uncoated RM Ungapped
B65805J0000R097 B65805J0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks PRODUCTION (Last Updated: 2 months ago) N97 Tape & Box (TB) B65805 Active 1 (Unlimited) 10.5mm 14.60mm ROHS3 Compliant 5.25mm 6.80mm 3.000003g -20% +30% 2 μH RM 5 Uncoated RM Ungapped 23.8 22.1 526 0.93 2300 18 1480
B66285G0000X192 B66285G0000X192 TDK Electronics Inc. 0.0000
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0.00000000 download 37 Weeks N92 B66285 Active 1 (Unlimited) 21.80mm ROHS3 Compliant 5.70mm 15.80mm ELP 22 x 6 x 16 Uncoated ELP Ungapped
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
B64290A0632X035 B64290A0632X035 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks T35 2013 B64290 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 7.00mm 20 mm 10 mm ±25% R 20 x 10 x 7 Uncoated Toroid Ungapped 33.63 43.55 1465 1.3 5100 5μH
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
B65811J0000R097 B65811J0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 B65811 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 8.25mm 11.00mm -20% +30% RM 8 Uncoated RM Ungapped 64 38 2430 0.59 2300 3.3μH 55 1560
B66434G0000X187 B66434G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66434 Active 1 (Unlimited) 14.80mm ROHS3 Compliant 9.00mm 7.00mm EV 15 x 9 x 7 Uncoated EV Ungapped
B66329G0500X187 B66329G0500X187 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) 42.00mm ROHS3 Compliant 21.20mm 20.00mm 500 nH E 42 x 21 x 20 Uncoated E 234 97 22700 0.41 2200 229
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