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Ferrite Cores

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Material Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Diameter Length RoHS Status Height Width Outside Diameter Diameter - Inside Mfr 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)
3061990821 3061990821 Fair-Rite Products Corp. 0.0000
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0.00000000 download 8 Weeks 61 Bulk Active 1 (Unlimited) 0.76mm 7.49mm ROHS3 Compliant 750 μm Uncoated Tube Ungapped 0.442 125 35
5952020401 5952020401 Fair-Rite Products Corp. 0.0000
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0.00000000 download 8 Weeks Box 52 Active 1 (Unlimited) ROHS3 Compliant 4.78mm ±25% Uncoated Toroid Ungapped 13 29 378 250
8978252521 8978252521 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 16 Weeks 78 Bulk Active 1 (Unlimited) 24.99mm ROHS3 Compliant 12.50mm 9.1mm ±25% 2.2 μH 1kHz Uncoated EFD Ungapped 58 58.8 3320 104 2300 55
9277008002 9277008002 Fair-Rite Products Corp. 0.0000
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0.00000000 16 Weeks 77 Active 1 (Unlimited) 41.15mm ROHS3 Compliant 17.45mm 11.68mm Uncoated U Ungapped 98 103 10100 105 2000
5975006401 5975006401 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

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0.00000000 16 Weeks 75 Active 1 (Unlimited) 25.40mm ROHS3 Compliant 12.70mm ±20% Uncoated Toroid Ungapped 62 3800 5000
9277024002 9277024002 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 8 Weeks Cable 77 2018 Active 1 (Unlimited) 31.42mm ROHS3 Compliant 18.52mm 10.01mm 35.000009g Uncoated U Ungapped 83 93 7700 112 2000
9598282802 9598282802 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 28.50mm ROHS3 Compliant 14.00mm 14mm 21.2 mm 9.9 mm ±25% 2.8 μH 1kHz Uncoated EER Ungapped 85.9 62.9 5398 73 2400 77
5695261721 5695261721 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks 95 Bulk 2018 Active 1 (Unlimited) 3.00mm 25.5mm ROHS3 Compliant 8.05mm 17.2mm 25.5 mm 21.6 mm ±25% 5.5 μH 1kHz Uncoated P (Pot Core) Ungapped 86.7 38 3310 44 3000 74
5975011101 5975011101 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 16 Weeks Box 75 Active 1 (Unlimited) 73.66mm ROHS3 Compliant 12.70mm ±25% Uncoated Toroid Ungapped 215 167 35900 5000
8978101021 8978101021 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

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0.00000000 download 16 Weeks 78 2014 Active 1 (Unlimited) ROHS3 Compliant 5.21mm 6.421507kg ±25% 530 nH Uncoated EFD Ungapped 7.2 23.6 171 327 2300 6.6
5985001901 5985001901 Fair-Rite Products Corp. 0.0000
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0.00000000 16 Weeks Bulk Active 1 (Unlimited) 12.70mm ROHS3 Compliant 199.999989g Uncoated Toroid Ungapped 29.9 31.2 933 104 600
4052077111 4052077111 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 8 Weeks 52 Bulk 2016 Active 1 (Unlimited) ROHS3 Compliant 13.685789kg Uncoated Tube Ungapped 250
5975002101 5975002101 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 8 Weeks 75 Active 1 (Unlimited) ROHS3 Compliant 1.27mm ±20% Uncoated Toroid Ungapped 1.5 10.4 15.7 5000
6578130121 6578130121 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 16 Weeks 78 Bulk Active 1 (Unlimited) 12.50mm ROHS3 Compliant 6.50mm 8.8mm 10 mm 4.4 mm ±25% 1.6 μH 1kHz Uncoated EP Ungapped 19.7 23.2 457 118 2300 14.8
5975004901 5975004901 Fair-Rite Products Corp. 0.0000
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0.00000000 16 Weeks 75 Active Not Applicable 16.00mm ROHS3 Compliant 6.35mm ±20% Uncoated Toroid Ungapped 19.9 38.5 770 5000
5943000221 5943000221 Fair-Rite Products Corp. 0.0000
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0.00000000 43 - 0.402" (10.20mm) - 0.150" (3.81mm) - Fair-Rite Products Corp. -25%, +20% - Plastic Toroid Ungapped 7.25 20.7 150 800 350 nH
5961004921 5961004921 Fair-Rite Products Corp. 0.0000
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0.00000000 61 - 0.665" (16.90mm) - 0.280" (7.11mm) - Fair-Rite Products Corp. ±25% - Plastic Toroid Ungapped 19.9 38.5 766 125 80 nH
5977001601 5977001601 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks 77 Active Not Applicable ROHS3 Compliant 17.999991g ±25% Uncoated Toroid Ungapped 47 76 3530 2000
8995252521 8995252521 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 24.99mm ROHS3 Compliant 12.50mm 9.1mm ±25% 2.65 μH 1kHz Uncoated EFD Ungapped 58 58.8 3320 104 3000 55
9598495402 9598495402 Fair-Rite Products Corp. 0.0000
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0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 49mm ROHS3 Compliant 27.00mm 27mm 36.5 mm 17.2 mm ±25% 5.35 μH 1kHz Uncoated EER Ungapped 245 118 29020 48 2400 232
6298420121 6298420121 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 41.6mm ROHS3 Compliant 15.05mm 18.7mm 29.5 mm 14.75 mm ±25% 6.2 μH 1kHz Uncoated RM Ungapped 195 73.8 14370 38 2400 170.9
6598100121 6598100121 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 11.5mm ROHS3 Compliant 5.1mm 7.7mm 9.4 mm 3.3 mm ±25% 1.05 μH 1kHz Uncoated EP Ungapped 11 18.5 203 168 2400 8.5
3061990891 3061990891 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks 61 Active 1 (Unlimited) 35.00mm ROHS3 Compliant 3.299998g Uncoated Tube Ungapped 19.6 125 24
5678181221 5678181221 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 78 Bulk Active 1 (Unlimited) 8.00mm 18mm ROHS3 Compliant 5.36mm 13.4mm 18 mm 14.9 mm ±25% 2.6 μH 1kHz Uncoated P (Pot Core) Ungapped 43 25.9 1120 60 2300 36
5698090621 5698090621 Fair-Rite Products Corp. 0.0000
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0.00000000 download 16 Weeks Active 1 (Unlimited) ROHS3 Compliant ±25% Uncoated PS Ungapped 11.2 13.5 152 120 2400
5977001301 5977001301 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks 77 Active 1 (Unlimited) 25.40mm ROHS3 Compliant 6.35mm ±25% Uncoated Toroid Ungapped 30.8 62 1900 2000
5943014001 5943014001 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 8 Weeks Active 1 (Unlimited) ROHS3 Compliant
3078990851 3078990851 Fair-Rite Products Corp. 0.0000
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0.00000000 download 16 Weeks 78 Bulk 2003 Active Not Applicable 2.00mm 15.00mm ROHS3 Compliant 15mm 229.999681mg Uncoated Tube Ungapped 3.14 2300 31
9495207002 9495207002 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 16 Weeks 95 Bulk Active 1 (Unlimited) 64.01mm ROHS3 Compliant 10.34mm 51.00mm ±25% 18 μH Uncoated E Ungapped 520 80.7 41500 15.4 3000 515
9598444502 9598444502 Fair-Rite Products Corp. 0.0000
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0.00000000 16 Weeks Bulk Active 1 (Unlimited) 44mm ROHS3 Compliant 22.30mm 23.3m 32.5 mm 14.8 mm ±25% 3.8 μH 1kHz Uncoated ETD Ungapped 173 103.5 17940 60 2400 117.7
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