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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 Impedance Outside Diameter Diameter - Inside Mfr Diameter - Outside 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)
PQ20/20-3F36 PQ20/20-3F36 Ferroxcube 0.0000
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0.00000000 download 8 Weeks 3F36 2016 Active 1 (Unlimited) 21.30mm ROHS3 Compliant 20.20mm 14.00mm PQ 20 x 20 Uncoated PQ
28T0231-10P 28T0231-10P Laird-Signal Integrity Products 0.0000
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0.00000000 28 - 0.231" (5.87mm) - 0.121" (3.07mm) - Laird-Signal Integrity Products ±20% - Parylene Toroid Ungapped 4.22 12.99 850 337 nH
28T0153-70P 28T0153-70P Laird-Signal Integrity Products 0.0000
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0.00000000 12 Weeks 28 Active Not Applicable 3.94mm RoHS Compliant 1.78mm ±20% Parylene Toroid Ungapped 1.821 8.097 14.748 4.445 850
ER35W/21/11-3C94-G1000 ER35W/21/11-3C94-G1000 Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3C94 Active Not Applicable 35.00mm ROHS3 Compliant 20.90mm 11.50mm ER 35 x 21 x 11 Uncoated ER
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
B66295P0000X149 B66295P0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 23 Weeks N49 Active 1 (Unlimited) 50.8mm 64.00mm ROHS3 Compliant 50.80mm 30% 8.9 μH Uncoated 519 69.7 36200 0.13 1500 518
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
B65811J0250A041 B65811J0250A041 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 3% 250 nH Uncoated RM Ungapped
B64290L0657X035 B64290L0657X035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 30.5 mm 20 mm Epoxy Toroid Gapped 6000
B64290A0638X036 B64290A0638X036 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks 2013 B64290 Active 1 (Unlimited) ROHS3 Compliant Uncoated Toroid Ungapped
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
B65611D2500K048 B65611D2500K048 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks N48 2013 B65611 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm 10% 250 nH P 36 x 22 Uncoated 202 52 10500 0.26 2300
E22/6/16-3C92-A250-P E22/6/16-3C92-A250-P Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3C92 Active Not Applicable 21.80mm ROHS3 Compliant 5.70mm 15.80mm E 22 x 6 x 16 Uncoated E
B64290L0651X087 B64290L0651X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2014 B64290 Active 1 (Unlimited) 23.30mm ROHS3 Compliant 13.80mm ±25% Epoxy Toroid Ungapped 51.15 54.15 2789 1.05 2200 2.63μH
B66311G0090X187 B66311G0090X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2015 B66311 Active 1 (Unlimited) 20.40mm ROHS3 Compliant 10.00mm 5.90mm E 20 x 10 x 6 Uncoated E Gapped
B64290L0657X065 B64290L0657X065 EPCOS (TDK) 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bulk RoHS Compliant 20 mm 30.5 mm 5.4 μH
EP20-3C91 EP20-3C91 Ferroxcube 0.0000
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0.00000000 download 7 Weeks 3C91 Active 24.00mm ROHS3 Compliant 21.40mm 15.00mm ±25% EP 20 Uncoated EP Ungapped 78.7 41.1 3230 0.52 60.8 2040
B64290A0659X830 B64290A0659X830 EPCOS (TDK) 0.0000
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0.00000000 Bulk RoHS Compliant 300Ohm 24 mm 40 mm
B64290L0062X035 B64290L0062X035 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T35 2014 B64290 Active 1 (Unlimited) 10.50mm ROHS3 Compliant 4.10mm ±25% Epoxy Toroid Ungapped 7.28 20.72 151 2.85 6000 2.65μH
B66387G0000X127 B66387G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2016 B66387 Active 1 (Unlimited) 65.00mm ROHS3 Compliant 32.80mm 27.40mm E 65 x 32 x 27 Uncoated E Ungapped
B64290L0710X087 B64290L0710X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant 20 mm 10 mm ±25% Epoxy Toroid Gapped 2200 4.5μH
9478104002 9478104002 Fair-Rite Products Corp. 0.0000
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0.00000000 download 16 Weeks 78 Bulk Active 1 (Unlimited) 20mm ROHS3 Compliant 5.65mm 9.9mm ±25% 1.4 μH 1kHz Uncoated E Ungapped 30.9 46.3 1430 150 2300 30
B65981A0000R087 B65981A0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2009 B65981A Active 1 (Unlimited) 50.00mm ROHS3 Compliant 25.00mm 32.00mm -20% +30% PQ 50 x 50 Uncoated PQ Ungapped 330 113 37270 0.342 6.5μH 290 1770
B64290A0705X087 B64290A0705X087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks 2013 B64290 Active 1 (Unlimited) ROHS3 Compliant Uncoated Toroid Ungapped
33N0277-200 33N0277-200 Laird-Signal Integrity Products 0.0000
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0.00000000 33 - - 0.277" (7.04mm) 0.122" (3.10mm) 0.160" (4.06mm) Laird-Signal Integrity Products - - Uncoated Multi-Hole (2) Ungapped 2300
B65661D0000Y038 B65661D0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm -30% +40% 16 μH P 22 x 13 Uncoated P (Pot Core) Ungapped 63 31.6 1990 0.5 10000 5820
B66307G0000X127 B66307G0000X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 B66307 Active 1 (Unlimited) 16.00mm ROHS3 Compliant 8.20mm 4.70mm E 16 x 8 x 5 Uncoated E Ungapped
B65881A0000R049 B65881A0000R049 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 2010 B65881A Active 1 (Unlimited) 35.10mm ROHS3 Compliant 17.40mm 26.00mm -20% +30% PQ 35 x 35 Uncoated PQ Ungapped 169.7 79.2 13440 0.467 1500 3.3μH 146.5 1225
B65756J0000R087 B65756J0000R087 TDK Electronics Inc. 0.0000
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0.00000000 50 Weeks B65756 Active 1 (Unlimited) ROHS3 Compliant
B65875B0000R087 B65875B0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2010 B65875B Active 1 (Unlimited) 20.50mm ROHS3 Compliant 8.10mm 14.00mm -20% +30% PQ 20 x 16 Uncoated PQ Ungapped 64 37 2367 0.579 2200 3.1μH 57.6 1430
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