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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 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)
B65813J0000R049 B65813J0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B65813 Active 1 (Unlimited) 28.50mm ROHS3 Compliant 9.35mm 13.50mm -20% +30% RM 10 Uncoated RM Ungapped 98 44 4310 0.45 1500 2.9μH 90 1040
B65809A0000R035 B65809A0000R035 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 30% 6 μH
B65928A0000X022 B65928A0000X022 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks PRODUCTION (Last Updated: 1 month ago) N22 Bulk 2013 Active 1 (Unlimited) 68.00mm ROHS3 Compliant 14.50mm Uncoated PS 2300
B65531D0000R033 B65531D0000R033 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks M33 2013 B65531 Active 1 (Unlimited) 11.30mm ROHS3 Compliant 3.30mm -20% +30% P 11 x 7 Uncoated P (Pot Core) Ungapped 15.9 15.9 253 1 750 780nH 620
B65803N0040A033 B65803N0040A033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) M33 B65803 Active 1 (Unlimited) 10.5mm 11.00mm ROHS3 Compliant 5.25mm 4.60mm ±3% RM 4 Uncoated RM Gapped 11 21 231 1.9 750 40nH 60.4
B65807J0250A087 B65807J0250A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 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 250nH 31 155
B67345B0011X087 B67345B0011X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B67345 Active 1 (Unlimited) 93.00mm ROHS3 Compliant 28.00mm 20.00mm I 93 x 28 x 20 Uncoated I Ungapped
ETD54/28/19-3F36-G1000 ETD54/28/19-3F36-G1000 Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3F36 Active 54.50mm ROHS3 Compliant 27.60mm 18.90mm ETD 54 x 28 x 19 Uncoated ETD
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
B65839A0100A087 B65839A0100A087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65839 Active 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 6.50mm ±3% EP 7 Uncoated EP Gapped 10.3 15.7 162 1.52 2200 100nH 8.5 121
B66483P0000X187 B66483P0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66483 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 2.30mm 14.00mm I 20 x 2 Uncoated I Ungapped
B65691K1000A048 B65691K1000A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) N48 2013 B65691 Active 1 (Unlimited) 35.6mm 59.3mm ROHS3 Compliant ±3% 1 μH Uncoated P (Pot Core) Ungapped 485 88 42680 0.181 445 144
B66307G0100X127 B66307G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2013 B66307 Active 1 (Unlimited) 16.00mm ROHS3 Compliant 8.20mm 4.70mm E 16 x 8 x 5 Uncoated E Gapped
B66305U0250K127 B66305U0250K127 TDK Electronics Inc. 0.0000
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0.00000000 10 Weeks N27 Not For New Designs 1 (Unlimited) 12.60mm ROHS3 Compliant 6.50mm 3.70mm E 13 x 7 x 4 Uncoated E 12.4 29.6 367 2.39 2000 12.2
B65805C0250A048 B65805C0250A048 TDK Electronics Inc. 0.0000
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0.00000000 download 27 Weeks N48 B65805 Active 1 (Unlimited) 14.60mm ROHS3 Compliant 5.25mm 6.80mm ±3% RM 5 Uncoated RM Gapped 20.8 20.8 433 1 250nH 199
B65843A0000R087 B65843A0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65843A Active 1 (Unlimited) 12.80mm ROHS3 Compliant 6.50mm 9.00mm -20% +30% EP 13 Uncoated EP Ungapped 19.5 24.2 472 1.24 2200 1.6μH 14.9 1580
B65811J0315A048 B65811J0315A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) N48 B65811 Active 1 (Unlimited) 16.5mm 23.20mm ROHS3 Compliant 315 8.25mm 11.00mm ±3% RM 8 Uncoated RM Gapped 64 38 2430 0.59 315nH 55 169
B66461P0000X197 B66461P0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N97 1999 Obsolete 1 (Unlimited) 27.9mm 43.20mm ROHS3 Compliant 4.10mm 27.90mm ±25% 8.7 μH Uncoated I Ungapped 229 50.4 11500 0.22 2300 225 1525
B65735J0000R087 B65735J0000R087 TDK Electronics Inc. 0.0000
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0.00000000 10 Weeks N87 B65735 Active 1 (Unlimited) ROHS3 Compliant 9.50mm 20.20mm Uncoated Ungapped 119 46.4 5534 0.39 2200 99.4
B65803N0025A001 B65803N0025A001 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) K1 B65803 Active 1 (Unlimited) 10.5mm 11.00mm ROHS3 Compliant 125 5.25mm 4.60mm ±3% RM 4 Uncoated RM Gapped 11 21 231 1.9 80 25nH 37.8
B65807N0200A048 B65807N0200A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 Active 1 (Unlimited) 17.90mm ROHS3 Compliant 200 6.25mm 8.20mm 5.000005g 3% 200 nH RM 6 Uncoated RM 31.3 26.9 840 0.78 2300
B64290P0683X065 B64290P0683X065 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T65 2013 B64290 Active 1 (Unlimited) 3.07mm ROHS3 Compliant 1.29mm ±30% Parylene Toroid Ungapped 1.06 5.99 6.4 5.65 4500 1μH
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
B65671T0400A048 B65671T0400A048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N48 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 400nH 76.5 127
B65843A0200B045 B65843A0200B045 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 200 6.50mm 9.00mm 4.500005g ±4% 200 nH EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 3800 14.9 198
B65807P0000R087 B65807P0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 B65807P Active 1 (Unlimited) 17.90mm ROHS3 Compliant 4.50mm 8.20mm -20% +30% RM 6 LP Uncoated RM Ungapped 37.5 21.8 820 0.58 2200 3μH 31.2 1390
B66379G0100X127 B66379G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N27 2013 Not For New Designs 1 (Unlimited) 19.00mm ROHS3 Compliant 8.00mm 4.80mm E 19 x 8 x 5 Uncoated E 22.5 39.6 891 1.76 2000 22.1
B66363G2500X187 B66363G2500X187 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks N87 Bulk 2013 Active 1 (Unlimited) 38.90mm ROHS3 Compliant 20.00mm 12.80mm 2.5 μH ETD 39 x 20 x 13 Uncoated ETD 125 92.2 11500 0.74 2200 123
B66455G0000X187 B66455G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 37 Weeks N87 B66455 Active 1 (Unlimited) 21.80mm ROHS3 Compliant 5.70mm 15.80mm ELP 22 x 6 x 16 Uncoated ELP Ungapped
B66335G2500X187 B66335G2500X187 TDK Electronics Inc. 0.0000
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0.00000000 download 20 Weeks N87 2013 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E 354 124 43900 0.35 2200 351
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