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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 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)
B65651W0160A087 B65651W0160A087 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N87 2013 B65651 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 5.30mm P 18 x 11 Uncoated 46.7 26.6 1242 0.57 2200 33.9
B65847A0000R087 B65847A0000R087 TDK Electronics Inc. 0.0000
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0.00000000 download 51 Weeks N87 B65847 Active 1 (Unlimited) 24.50mm ROHS3 Compliant 10.80mm 15.30mm -20% +30% EP 20 Uncoated EP Ungapped 78 40 3120 0.51 2200 4μH 60 1630
B64290L0742X037 B64290L0742X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T37 2014 B64290 Active 1 (Unlimited) 13.60mm ROHS3 Compliant 7.15mm ±25% Epoxy Toroid Ungapped 14.96 31.17 466 2.08 6500 3.92μH
B66375G0000X187 B66375G0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks N87 B66375 Active 1 (Unlimited) 80.00mm ROHS3 Compliant 38.50mm 20.20mm E 80 x 38 x 20 Uncoated E Ungapped
B65811D1000K048 B65811D1000K048 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Active 1 (Unlimited) ROHS3 Compliant 10% Uncoated RM Ungapped
B65661D0000R048 B65661D0000R048 TDK Electronics Inc. 0.0000
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0.00000000 download 44 Weeks N48 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm -20% +30% P 22 x 13 Uncoated P (Pot Core) Ungapped 63 31.6 1990 0.5 3.8μH 1520
B64290L0699X830 B64290L0699X830 TDK Electronics Inc. 0.0000
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0.00000000 download 28 Weeks N30 2014 B64290 Active 1 (Unlimited) 65.30mm ROHS3 Compliant 26.60mm ±25% Epoxy Toroid Ungapped 305.9 152.1 46530 0.5 4300 10.8μH
B64290L0644X037 B64290L0644X037 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T37 2014 B64290 Active 1 (Unlimited) 14.40mm ROHS3 Compliant 5.95mm ±25% Epoxy Toroid Ungapped 12.27 32.7 401 2.67 6500 3.06μH
B65859A0250E038 B65859A0250E038 TDK Electronics Inc. 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 2 months ago) T38 2013 B65859 Active 1 (Unlimited) 10.4mm 11.80mm ROHS3 Compliant 5.20mm 7.85mm ±7% EPX 10 Uncoated EPX Gapped 15.9 21.7 345 1.37 2300 250nH 13.2 271
B64290A0037X001 B64290A0037X001 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks K1 Bulk 2013 B64290 Active 1 (Unlimited) 6.30mm ROHS3 Compliant 2.50mm 6.3 mm 3.8 mm ±25% R 6.3 x 3.8 x 2.5 Uncoated Toroid Ungapped 3.06 15.21 46.5 4.97 80 20nH
B65811D0315A048 B65811D0315A048 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 52 35.1 1825 0.68 315nH 169
B65847A1000K087 B65847A1000K087 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks N87 Active 1 (Unlimited) 24.50mm ROHS3 Compliant 10.80mm 15.30mm 10% EP 20 Uncoated EP 78 40 3120 0.51 2200 60
B65839A0160J066 B65839A0160J066 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T66 Active 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 6.50mm EP 7 Uncoated EP 10.3 15.7 162 1.52 13000 8.5
B66337G0500X127 B66337G0500X127 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks N27 B66337 Not For New Designs 1 (Unlimited) 34.50mm ROHS3 Compliant 17.45mm 9.80mm 500 nH EC 35 x 17 x 10 Uncoated EC Gapped
B66365G0050X127 B66365G0050X127 TDK Electronics Inc. 0.0000
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0.00000000 download 12 Weeks N27 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 2000 172
B66307G0060X187 B66307G0060X187 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N87 2013 B66307 Active 1 (Unlimited) 16.00mm ROHS3 Compliant 8.20mm 4.70mm E 16 x 8 x 5 Uncoated E Gapped
B66325G0100X127 B66325G0100X127 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 2013 B66325 Active 1 (Unlimited) 42.00mm ROHS3 Compliant 21.20mm 15.20mm E 42 x 21 x 15 Uncoated E Gapped
B65845J0000Y038 B65845J0000Y038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B65845 Active 1 (Unlimited) 18.40mm ROHS3 Compliant 8.50mm 11.25mm -30% +40% EP 17 Uncoated EP Ungapped 33.9 28.5 966 0.84 10000 10.8μH 25.5 7220
B65811D0630A048 B65811D0630A048 TDK Electronics Inc. 0.0000
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0.00000000 download 32 Weeks Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
B65541D0000R048 B65541D0000R048 TDK Electronics Inc. 0.0000
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0.00000000 download 13 Weeks N48 2013 B65541 Active 1 (Unlimited) 14.30mm ROHS3 Compliant 4.25mm -20% +30% P 14 x 8 Uncoated P (Pot Core) Ungapped 25 20 500 0.8 2.1μH 20 1340
B64290L0670X038 B64290L0670X038 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks T38 B64290 Active 1 (Unlimited) ROHS3 Compliant 10 mm 6 mm Epoxy Toroid Gapped 10000
B66285G0000X197 B66285G0000X197 TDK Electronics Inc. 0.0000
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0.00000000 download 37 Weeks N97 B66285 Active 1 (Unlimited) 21.80mm ROHS3 Compliant 5.70mm 15.80mm ELP 22 x 6 x 16 Uncoated ELP Ungapped
B65857A0000R045 B65857A0000R045 TDK Electronics Inc. 0.0000
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0.00000000 download 11 Weeks N45 B65857A Not For New Designs 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 9.00mm -20% +30% EPX 7 x 9 Uncoated EPX Ungapped 17.2 15.7 270 0.91 3800 2.5μH 13.9 1820
B65841A0100A087 B65841A0100A087 TDK Electronics Inc. 0.0000
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0.00000000 download 26 Weeks N87 B65841 Active 1 (Unlimited) 11.80mm ROHS3 Compliant 5.20mm 7.85mm ±3% EP 10 Uncoated EP Gapped 11.3 19.2 217 1.7 2200 100nH 8.5 135
B66283K0000X149 B66283K0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N49 B66283 Active 1 (Unlimited) 18.00mm ROHS3 Compliant 2.00mm 10.00mm I 18 x 2 x 10 Uncoated I Ungapped
B66283W0315D187 B66283W0315D187 TDK Electronics Inc. 0.0000
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0.00000000 24 Weeks Active 1 (Unlimited) ROHS3 Compliant
B64290P0037X038 B64290P0037X038 TDK Electronics Inc. 0.0000
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0.00000000 download 42 Weeks T38 2014 B64290 Active 1 (Unlimited) 6.32mm ROHS3 Compliant 2.52mm ±30% Parylene Toroid Ungapped 3.06 15.21 46.5 4.97 10000 2.53μH
B65646A0630A027 B65646A0630A027 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks N27 B65646 Active 1 (Unlimited) 50.00mm ROHS3 Compliant 19.50mm ±3% PM 50 x 39 Uncoated PM Gapped 370 84 31000 0.227 2000 630nH 280 114
B66287K0000X187 B66287K0000X187 TDK Electronics Inc. 0.0000
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0.00000000 download 29 Weeks N87 B66287 Active 1 (Unlimited) 31.75mm ROHS3 Compliant 3.15mm 20.35mm I 32 x 3 x 20 Uncoated I Ungapped
B66453P0000X149 B66453P0000X149 TDK Electronics Inc. 0.0000
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0.00000000 download 11 Weeks N49 2015 Obsolete 1 (Unlimited) 18.00mm ROHS3 Compliant 2.00mm 10.00mm ±25% I 18 x 2 x 10 Uncoated I Ungapped 39.5 20.3 802 0.51 1500 2.1μH 38.9 860
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