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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 Test Frequency 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)
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
B65879A0000R049 B65879A0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 2010 B65879A Active 1 (Unlimited) 32.00mm ROHS3 Compliant 10.25mm 22.00mm -20% +30% PQ 32 x 20 Uncoated PQ Ungapped 154.2 48.4 7460 0.314 1500 4.6μH 127.5 1150
B65805C0000R035 B65805C0000R035 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
9478102002 9478102002 Fair-Rite Products Corp. 0.0000
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0.00000000 download 16 Weeks 78 Bulk Active 1 (Unlimited) 12.70mm ROHS3 Compliant 6.35mm ±25% 800 nH 1kHz Uncoated E Ungapped 12.7 29.6 376 234 2300 12.2
B66512P0000X187 B66512P0000X187 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
TX14/9/5-3E12 TX14/9/5-3E12 Ferroxcube 0.0000
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0.00000000 download 8 Weeks 2016 Active Not Applicable 14.25mm 5.25mm ±30% TX 14 x 9 x 5 Epoxy Toroid Ungapped 12.3 35 430 2.84
E38/8/25-3C97 E38/8/25-3C97 Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3C97 Active Not Applicable 38.10mm ROHS3 Compliant 8.26mm 25.40mm E 38 x 8 x 25 Uncoated E
B66325G1500X187 B66325G1500X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 15.20mm E 42 x 21 x 15 Uncoated E 178 97 17300 0.54 2200 175
B66453G0000X149 B66453G0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B66453 Active 1 (Unlimited) 10mm 18.00mm ROHS3 Compliant 4.00mm 10.00mm 25% 2.1 μH ELP 18 x 4 x 10 Uncoated ELP Ungapped
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
B65845J0000R035 B65845J0000R035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 8.50mm 11.25mm 30% 6.7 μH EP 17 Uncoated EP 33.9 28.5 966 0.84 6000 25.5
B66417A0160K087 B66417A0160K087 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 10% 160 nH
B65671T0160A033 B65671T0160A033 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) M33 2013 B65671 Active 1 (Unlimited) 16.3mm 26.00mm ROHS3 Compliant 8.15mm ±3% 160 nH P 26 x 16 Uncoated P (Pot Core) Gapped 93 37.2 3460 0.4 750 76.5 51
B64290L0743X830 B64290L0743X830 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N30 2014 B64290 Active 1 (Unlimited) 16.80mm ROHS3 Compliant 5.45mm ±25% Epoxy Toroid Ungapped 15.78 36.75 580 2.33 4300 2.32μH
B65879A0000R095 B65879A0000R095 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N95 B65879A Active 1 (Unlimited) 32.00mm ROHS3 Compliant 10.25mm 22.00mm -20% +30% PQ 32 x 20 Uncoated PQ Ungapped 154.2 48.4 7460 0.314 2000 7.6μH 127.5 1895
B66371G0000X187 B66371G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66371 Active 1 (Unlimited) 70.50mm ROHS3 Compliant 33.20mm 32.00mm E 70 x 33 x 32 Uncoated E Ungapped
RM8/I-3F36-A250 RM8/I-3F36-A250 Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3F36 Active Not Applicable 23.20mm ROHS3 Compliant 9.40mm 11.00mm ±3% RM 8 Uncoated RM Gapped 63 38.4 2440 0.44 250nH 55.4 120
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
B64290L0697X087 B64290L0697X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N87 Bulk 2014 B64290 Active 1 (Unlimited) 19.50mm ROHS3 Compliant 6.70mm 18.4 mm 5.9 mm ±25% 2.95 μH Epoxy Toroid Ungapped 33.14 31.03 1029 0.94 2200
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
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