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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)
E43/10/28-3F4-A630-E E43/10/28-3F4-A630-E Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3F4 Active Not Applicable 43.20mm ROHS3 Compliant 9.50mm 27.90mm E 43 x 10 x 28 Uncoated E
B65541D0000R041 B65541D0000R041 TDK Electronics Inc. 0.0000
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0.00000000 download 13 Weeks N41 2013 B65541 Active 1 (Unlimited) 14.30mm ROHS3 Compliant 4.25mm -20% +30% 2.8 μH P 14 x 8 Uncoated P (Pot Core) Ungapped 25 20 500 0.8 2800 1780
B65841A0250E038 B65841A0250E038 TDK Electronics Inc. 0.0000
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0.00000000 download 26 Weeks T38 B65841 Active 1 (Unlimited) 10.4mm 11.80mm ROHS3 Compliant 5.20mm 7.85mm ±7% EP 10 Uncoated EP Gapped 11.3 19.2 217 1.7 2300 250nH 8.5 338
B65843A0160J087 B65843A0160J087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 12.80mm ROHS3 Compliant 6.50mm 9.00mm 0.05% EP 13 Uncoated EP 19.5 24.2 472 1.24 2200 14.9
B65947A0000X022 B65947A0000X022 TDK Electronics Inc. 0.0000
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0.00000000 download 47 Weeks N22 B65947 Active 1 (Unlimited) 35.00mm ROHS3 Compliant 10.80mm PS 35 x 10.8 Uncoated PS Ungapped
B64290L0038X830 B64290L0038X830 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 2011 B64290 Active 1 (Unlimited) 10.80mm ROHS3 Compliant 4.75mm ±25% Epoxy Toroid Ungapped 7.83 24.07 188 3.07 4300 1.76μH
B66305U0100K165 B66305U0100K165 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks T65 Active 1 (Unlimited) 12.60mm ROHS3 Compliant 6.50mm 3.70mm 10% E 13 x 7 x 4 Uncoated E 12.4 29.6 367 2.39 5200 12.2
B65661D0000R033 B65661D0000R033 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks M33 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm -20% +30% P 22 x 13 Uncoated Ungapped 63 31.6 1990 0.5 750 1.6μH 640
B65811J0000R049 B65811J0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B65811 Active 1 (Unlimited) 23.20mm ROHS3 Compliant 8.25mm 11.00mm -20% +30% RM 8 Uncoated RM Ungapped 64 38 2430 0.59 1500 2.2μH 55 1040
B66484P0000X187 B66484P0000X187 TDK Electronics Inc. 0.0000
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0.00000000 N87 2013 B66484 Obsolete 1 (Unlimited) 25.00mm ROHS3 Compliant 2.50mm 14.80mm I 25 x 3 x 15 Uncoated I Ungapped
B65803J0000Y035 B65803J0000Y035 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks T35 B65803 Active 1 (Unlimited) 11.00mm ROHS3 Compliant 5.25mm 4.60mm -30% +40% RM 4 Uncoated RM Ungapped 13 22 286 1.7 6000 2.8μH 11.3 3770
B66361G2000X187 B66361G2000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N87 2013 Active 1 (Unlimited) 34.00mm ROHS3 Compliant 17.50mm 11.10mm ETD 34 x 17 x 11 Uncoated ETD 97.1 78.6 7630 0.81 2200 91.6
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
B66285P0000X149 B66285P0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks N49 1999 B66285 Obsolete 1 (Unlimited) 21.80mm ROHS3 Compliant 2.50mm 15.80mm I 22 x 2.5 x 16 Uncoated I Ungapped
B64290L0044X065 B64290L0044X065 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T65 2014 B64290 Active 1 (Unlimited) 13.60mm ROHS3 Compliant 5.95mm ±30% Epoxy Toroid Ungapped 12.23 30.09 368 2.46 4700 2.4μH
B65855B0000Y038 B65855B0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T38 2013 B65855B Active 1 (Unlimited) 6.1mm 6.15mm ROHS3 Compliant 3.05mm 3.90mm -30% +40% EP 6 Uncoated EP Ungapped 3.06 10.28 31 3.35 2300 1.9μH 2.3 5100
B66367G1000X187 B66367G1000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N87 2013 B66367 Active 1 (Unlimited) 48.50mm ROHS3 Compliant 24.90mm 16.70mm ETD 49 x 25 x 16 Uncoated ETD Gapped
B64290L0084X038 B64290L0084X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T38 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant Epoxy Toroid Gapped 10000
B65738J0000R087 B65738J0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks N87 2015 B65738 Active 1 (Unlimited) ROHS3 Compliant 9.20mm 15.50mm 30% 3.3 μH Uncoated 73.1 45.1 3293 0.62 2200 67.4
B64290A0615X087 B64290A0615X087 TDK Electronics Inc. 0.0000
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0.00000000 download 30 Weeks N87 2013 B64290 Active 1 (Unlimited) 25.30mm ROHS3 Compliant 15.00mm 25.3 mm 14.8 mm ±25% R 25.3 x 14.8 x 15 Uncoated Toroid Ungapped 76.89 60.07 4619 0.78 2200 3.5μH
B66287P0000X192 B66287P0000X192 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks N92 Bulk Obsolete 1 (Unlimited) 20.35mm 31.75mm ROHS3 Compliant 0.25% Uncoated 1500
B65531W0000Y038 B65531W0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65531 Active 1 (Unlimited) 11.30mm ROHS3 Compliant 3.30mm -30% +40% P 11 x 7 Uncoated P (Pot Core) Ungapped 17.7 16.3 289 0.92 10000 7μH 14.1 5130
B65887P0000R087 B65887P0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 Active 1 (Unlimited) 42.20mm ROHS3 Compliant 19.00mm -20% +30% Uncoated RM Ungapped 201 50.9 10230 0.25 2200 7.1μH 170 1430
B64290L0735X038 B64290L0735X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant 12.7 mm 7.9 mm Epoxy Toroid Gapped 10000
B66367G1000X127 B66367G1000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 9 Weeks N27 2013 B66367 Active 1 (Unlimited) 48.50mm ROHS3 Compliant 24.90mm 16.70mm ETD 49 x 25 x 16 Uncoated ETD Gapped
B66317G0100X127 B66317G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 B66317 Active 1 (Unlimited) 25.00mm ROHS3 Compliant 12.80mm 7.50mm E 25 x 13 x 7 Uncoated E Gapped
B65805J0250A087 B65805J0250A087 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks Tape & Box (TB) 2017 Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
B65661W0000R087 B65661W0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks PRODUCTION (Last Updated: 2 months ago) N87 Bulk 2013 B65661 Active 1 (Unlimited) 13.6mm 22.00mm ROHS3 Compliant 6.80mm 22 mm 4.4 mm 13.999987g -20% +30% 4.4 μH P 22 x 13 Uncoated P (Pot Core) Ungapped 72.6 33.2 2410 0.46 2200 58.1 1600
B66501G0000X187 B66501G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks N87 2013 B66501 Active 1 (Unlimited) 32.00mm ROHS3 Compliant 5.10mm 21.00mm ER 32 x 5 x 21 Uncoated ER Ungapped
B66281K0000X197 B66281K0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 43 Weeks N97 B66281 Active 1 (Unlimited) 14.00mm ROHS3 Compliant 1.50mm 5.00mm I 14 x 1.5 x 5 Uncoated I Ungapped
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