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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 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)
B66283U0250K187 B66283U0250K187 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 10%
B66411G0000X187 B66411G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66411 Active 1 (Unlimited) 10.50mm ROHS3 Compliant 5.20mm 2.70mm EFD 10 x 5 x 3 Uncoated EFD Ungapped
B65805J0000R087 B65805J0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N87 B65805 Active 1 (Unlimited) 14.60mm ROHS3 Compliant 5.25mm 6.80mm -20% +30% RM 5 Uncoated RM Ungapped 23.8 22.1 526 0.93 2200 2μH 18 1480
B65525J0250C087 B65525J0250C087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65525 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 2.50mm 6.00mm ER 11 x 5 Uncoated ER 12.4 14.1 174 1.1 2200 10.3
B65511A0000Y048 B65511A0000Y048 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks N48 2013 B65511 Active 1 (Unlimited) 7.35mm ROHS3 Compliant 2.10mm -30% +40% P 7 x 4 Uncoated P (Pot Core) Ungapped 7 10 70 1.43 1μH 1140
B65691K0045A048 B65691K0045A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Bulk 2013 B65691 Active 1 (Unlimited) ROHS3 Compliant 3% Uncoated P (Pot Core) Ungapped
B65541D0250A048 B65541D0250A048 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N48 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
B66483P0000X195 B66483P0000X195 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks N95 2013 B66483 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 2.30mm 14.00mm I 20 x 2 Uncoated I Ungapped
B64290A0082X010 B64290A0082X010 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) K10 2013 B64290 Active 1 (Unlimited) 50.00mm ROHS3 Compliant 20.00mm ±25% R 50 x 30 x 20 Uncoated Toroid Ungapped 195.7 120.4 23560 0.62 700 1.4μH
B66233GX172 B66233GX172 TDK Electronics Inc. 0.0000
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0.00000000 download N72 2013 Active 1 (Unlimited) 32.00mm ROHS3 Compliant 16.40mm 11.00mm E 32 x 16 x 11 Uncoated E 97 74 7187 0.76 2500 95
B64290L0632X072 B64290L0632X072 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks N72 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 20 mm 10 mm Epoxy Toroid Gapped 2500
B65815E0000R049 B65815E0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B65815 Active 1 (Unlimited) 37.60mm ROHS3 Compliant 12.30mm 16.10mm -20% +30% RM 12 Uncoated RM Ungapped 146 57 8320 0.39 1500 3.7μH 125 1150
B65933A0000X033 B65933A0000X033 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks M33 2013 B65933 Active 1 (Unlimited) 7.35mm ROHS3 Compliant 3.60mm PS 7.35 x 3.6 Uncoated PS Ungapped
B67345B0001X087 B67345B0001X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B67345 Active 1 (Unlimited) 93.00mm ROHS3 Compliant 76.00mm 30.00mm U 93 x 76 x 30 Uncoated U Ungapped
B65815E0160A087 B65815E0160A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 37.60mm ROHS3 Compliant 12.30mm 16.10mm RM 12 Uncoated RM 146 57 8320 0.39 2200 125
B65807J0100A033 B65807J0100A033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks M33 B65807 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm ±3% RM 6 Uncoated RM Gapped 36.6 28.6 1050 0.78 750 100nH 31 68.5
B64290L0040X830 B64290L0040X830 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 2014 B64290 Active 1 (Unlimited) 60.10mm ROHS3 Compliant 18.80mm ±25% Epoxy Toroid Ungapped 152.4 152.4 23230 1 4300 5.4μH
B66311A0100J087 B66311A0100J087 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Active 1 (Unlimited) ROHS3 Compliant
B65841A0000Y038 B65841A0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65841 Active 1 (Unlimited) 11.80mm ROHS3 Compliant 5.20mm 7.85mm -30% +40% EP 10 Uncoated EP Ungapped 11.3 19.2 217 1.7 2300 4.8μH 8.5 6490
B65803N0063A048 B65803N0063A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N48 Bulk B65803 Active 1 (Unlimited) 10.5mm 11.00mm ROHS3 Compliant 5.25mm 4.60mm ±3% 63 nH RM 4 Uncoated RM Gapped 11 21 231 1.9 96
B64290L0615X072 B64290L0615X072 TDK Electronics Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 24 Weeks N72 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 2500
B65805J0000R097 B65805J0000R097 TDK Electronics Inc. 0.0000
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Min: 1

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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
B65813J0063A087 B65813J0063A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 28.50mm ROHS3 Compliant 9.35mm 13.50mm 3% 63 nH RM 10 Uncoated RM 98 44 4310 0.45 2200 90
B64290P0036X033 B64290P0036X033 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 4 mm 2.4 mm
B66293G0000X187 B66293G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66293 Active 1 (Unlimited) 58.40mm ROHS3 Compliant 10.50mm 38.10mm ELP 58 x 11 x 38 Uncoated ELP Ungapped
B66365G0100X187 B66365G0100X187 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N87 2013 Active 1 (Unlimited) 43.80mm ROHS3 Compliant 22.50mm 15.20mm ETD 44 x 22 x 15 Uncoated ETD 173 103 17800 0.6 2200 172
B65807J0100A087 B65807J0100A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 6.25mm 8.20mm 3% 100 nH RM 6 Uncoated RM 36.6 28.6 1050 0.78 2200 31
B66459K0000X187 B66459K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B66459 Active 1 (Unlimited) 38.10mm ROHS3 Compliant 3.80mm 25.40mm I 38 x 4 x 25 Uncoated I Ungapped
B65839A0125B038 B65839A0125B038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 Active 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 6.50mm 1.400013g 4% 125 nH EP 7 Uncoated EP 10.3 15.7 162 1.52 10000 8.5
B65843A0100A045 B65843A0100A045 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 ±3% EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 3800 100nH 14.9 99
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