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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)
B66361G0000X187 B66361G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 6 Weeks N87 2013 B66361 Active 1 (Unlimited) 34.00mm ROHS3 Compliant 17.50mm 11.00mm ETD 34 x 17 x 11 Uncoated ETD Ungapped
B65875A0000R097 B65875A0000R097 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N97 2010 B65875A Active 1 (Unlimited) 20.50mm ROHS3 Compliant 10.10mm 14.00mm -20% +30% PQ 20 x 20 Uncoated PQ Ungapped 62.9 45.2 2843 0.718 2300 2.75μH 54.4 1565
B66363G2000X187 B66363G2000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N87 2013 Active 1 (Unlimited) 38.90mm ROHS3 Compliant 20.00mm 12.80mm ETD 39 x 20 x 13 Uncoated ETD 125 92.2 11500 0.74 2200 123
B65713A5000L027 B65713A5000L027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 B65713 Active 1 (Unlimited) 87.00mm ROHS3 Compliant 35.00mm ±15% PM 87 x 70 Uncoated PM Gapped 910 146 133000 0.16 2000 5μH 700 638
B66305G0000X187 B66305G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66305 Active 1 (Unlimited) 12.60mm ROHS3 Compliant 6.50mm 3.70mm E 13 x 7 x 4 Uncoated E Ungapped
B66421G0000X187 B66421G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66421 Active 1 (Unlimited) 25.00mm ROHS3 Compliant 12.50mm 9.10mm EFD 25 x 13 x 9 Uncoated EFD Ungapped
B66417G0000X187 B66417G0000X187 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 Ungapped
B66387G1000X187 B66387G1000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) N87 2013 B66387 Active 1 (Unlimited) 27.4mm 65.00mm ROHS3 Compliant 32.80mm 27.40mm 716 nH E 65 x 32 x 27 Uncoated E Gapped
B64290L0719X035 B64290L0719X035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T35 2014 B64290 Active 1 (Unlimited) 23.30mm ROHS3 Compliant 9.00mm 22.1 mm 13.7 mm ±25% 4 μH Epoxy Toroid Ungapped 32.6 54.2 1763 1.66 5300 4μH
B65701D0000R041 B65701D0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks N41 Bulk 2013 Active 1 (Unlimited) 30.50mm ROHS3 Compliant 9.50mm 30% 7.4 μH P 30 x 19 Uncoated 136 45 6120 0.33 2800
B65691K6500K048 B65691K6500K048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 2013 B65691 Active 1 (Unlimited) 59.3mm ROHS3 Compliant 35.6mm ±3% Uncoated P (Pot Core) Ungapped 485 88 42680 0.181 445 940
B65887E0000R041 B65887E0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N41 2013 B65887 Active 1 (Unlimited) 42.20mm ROHS3 Compliant 15.10mm 19.00mm -20% +30% RM 14 Uncoated RM Ungapped 200 70 14000 0.35 2800 6.8μH 170 1890
B66358G1000X127 B66358G1000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks PRODUCTION (Last Updated: 1 month ago) N27 2015 B66358 Active 1 (Unlimited) 9.8mm 30.60mm ROHS3 Compliant 16.00mm 9.80mm 1 μH ETD 29 x 16 x 10 Uncoated ETD Gapped
B66413A0040J087 B66413A0040J087 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 5%
B65671T0100A001 B65671T0100A001 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks K1 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 80 100nH 76.5 32
B65855A0063D038 B65855A0063D038 TDK Electronics Inc. 0.0000
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0.00000000 download T38 2013 B65855A Not For New Designs 1 (Unlimited) 6.15mm ROHS3 Compliant 2.85mm 3.90mm ±8% EP 5 Uncoated EP Gapped 3.09 9.73 30 3.14 63nH 2.3 158
B66461K0000X187 B66461K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66461 Active 1 (Unlimited) 43.20mm ROHS3 Compliant 4.10mm 27.90mm I 43 x 4 x 28 Uncoated I Ungapped
B64290L0643X035 B64290L0643X035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant 12.5 mm 7.5 mm Epoxy Toroid Gapped 6000
B65981B0000R087 B65981B0000R087 TDK Electronics Inc. 0.0000
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0.00000000 N87 B65981 Not For New Designs 1.969 50.00mm ROHS3 Compliant 0.787 20.00mm 1.260 32.00mm -20% +30% PQ 50 x 40 Uncoated PQ Ungapped 334 93 31250 0.28 7.6μH 314 1710
B66297GX197 B66297GX197 TDK Electronics Inc. 0.0000
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0.00000000 18 Weeks Active 1 (Unlimited) ROHS3 Compliant
B66358G1000X197 B66358G1000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N97 Active 1 (Unlimited) 30.60mm ROHS3 Compliant 16.00mm 9.80mm ETD 29 x 16 x 10 Uncoated ETD 76 70.4 5350 0.93 2300 71
B66457P0000X187 B66457P0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks N87 2008 Obsolete 1 (Unlimited) 31.75mm ROHS3 Compliant 3.15mm 20.35mm ±25% I 32 x 3 x 20 Uncoated I Ungapped 130 35.1 4560 0.27 2200 6.3μH 128 1350
B65651D0000R033 B65651D0000R033 TDK Electronics Inc. 0.0000
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0.00000000 download 13 Weeks M33 2013 B65651 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 5.30mm P 18 x 11 Uncoated 43 25.9 1114 0.6 750
B66408G0000X127 B66408G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N27 2013 B66408 Active 1 (Unlimited) 25.00mm ROHS3 Compliant 12.80mm 12.70mm EV 25 x 13 x 13 Uncoated EV Ungapped
B65517W0000R087 B65517W0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks N87 2013 B65517 Active 1 (Unlimited) 9.30mm ROHS3 Compliant 2.70mm 30% 1.5 μH P 9 x 5 Uncoated 11.9 13.4 159 1.13 2200 9.3
B66302G0000X130 B66302G0000X130 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 2013 B66302 Active 1 (Unlimited) 9.00mm ROHS3 Compliant 4.10mm 2.00mm E 8 x 8 Uncoated E Ungapped
B65671D0000R033 B65671D0000R033 TDK Electronics Inc. 0.0000
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0.00000000 download 47 Weeks PRODUCTION (Last Updated: 2 months ago) M33 2013 B65671 Active 1 (Unlimited) 26.00mm ROHS3 Compliant 8.15mm -20% +30% 2 μH P 26 x 16 Uncoated Ungapped 93 37.2 3460 0.4 750 76.5 640
B65813P0000R049 B65813P0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B65813 Active 1 (Unlimited) ROHS3 Compliant
B64290L0647X027 B64290L0647X027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 29.5 mm 19 mm Epoxy Toroid Gapped 2000
B65803J0100A087 B65803J0100A087 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N87 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 10.50mm 4.60mm 3% RM 4 Uncoated RM 13 22 286 1.7 2200 11.3
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