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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)
4033276011 4033276011 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 33 Tape & Reel (TR) Obsolete 1 (Unlimited) 6.35mm 25.40mm RoHS Compliant 4.000004g Uncoated Tube Ungapped 600
6295420121 6295420121 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 41.6mm ROHS3 Compliant 15.05mm 18.7mm 29.5 mm 14.75 mm ±25% 7.5 μH 1kHz Uncoated RM Ungapped 195 73.8 14370 38 3000 170.9
6278280121 6278280121 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 78 Bulk Active 1 (Unlimited) 27.8mm ROHS3 Compliant 9.30mm 13.25mm 21.65 mm 10.65 mm ±25% 4.2 μH 1kHz Uncoated RM Ungapped 89.8 47.9 4306 53 2300 88.4
9595444502 9595444502 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

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0.00000000 download 16 Weeks 95 Bulk Active Not Applicable 44mm ROHS3 Compliant 22.30mm 22.3mm 32.5 mm 14.8 mm ±25% 5.1 μH 1kHz Uncoated ETD Ungapped 173 103.5 17940 60 3000 117.7
4061276011 4061276011 Fair-Rite Products Corp. 0.0000
RFQ

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Mult: 1

0.00000000 8 Weeks 61 Bulk Active 1 (Unlimited) 6.35mm 25.40mm ROHS3 Compliant 3.899987g Uncoated Tube Ungapped 7.07 25 125 29
5976000211 5976000211 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 16 Weeks 76 Bulk Active 1 (Unlimited) ROHS3 Compliant 9.74 mm 4.56 mm ±30% 4.4 μH 10kHz Parylene Toroid Ungapped 7.2 20.7 150 286 10000
5979021201 5979021201 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Active 1 (Unlimited) ROHS3 Compliant
5975005101 5975005101 Fair-Rite Products Corp. 0.0000
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0.00000000 16 Weeks 75 Tape & Reel (TR) Active 1 (Unlimited) 16.00mm ROHS3 Compliant ±20% Uncoated Toroid Ungapped 14.5 38.5 560 5000
9578282802 9578282802 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks 78 Bulk Active 1 (Unlimited) 28.50mm ROHS3 Compliant 14.00mm 14mm ±25% 2.8 μH 1kHz Uncoated EER Ungapped 85.9 62.9 5398 73 2300 77
9595283402 9595283402 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

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0.00000000 16 Weeks 95 Bulk Active 1 (Unlimited) 28.50mm ROHS3 Compliant 11.4mm 16.9mm 21.2 mm 9.9 mm ±25% 3.35 μH 1kHz Uncoated EER Ungapped 85.2 74.4 6337 87 3000 77
6595070121 6595070121 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 9.2mm ROHS3 Compliant 3.7mm 6.40mm 7.2 mm 3.3 mm ±25% 1.18 μH 1kHz Uncoated EP Ungapped 10.3 14.8 152 144 3000 8.5
5968002701 5968002701 Fair-Rite Products Corp. 0.0000
RFQ

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Mult: 1

0.00000000 download 8 Weeks 68 Active Not Applicable 35.56mm ROHS3 Compliant 12.70mm Uncoated Toroid Ungapped 78 89 7000 16
9595494902 9595494902 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks 95 Bulk 2014 Active 1 (Unlimited) 49mm ROHS3 Compliant 16.3mm 24.7mm 36.1 mm 16.3 mm ±25% 5.7 μH Uncoated ETD Ungapped 213.5 114.4 24420 53 3000 209
2661103002 2661103002 Fair-Rite Products Corp. 0.0000
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0.00000000 * Fair-Rite Products Corp.
7898400321 7898400321 Fair-Rite Products Corp. 0.0000
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Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk 2018 Active Not Applicable 21.79mm ROHS3 Compliant 5.69mm 15.8mm ±25% 5.5 μH 1kHz Uncoated E Ungapped 79 26.1 2060 33 2400
9598110502 9598110502 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks Active 1 (Unlimited) ROHS3 Compliant ±25% Uncoated E Ungapped 12.6 14 177 112 2400 10.3
7895400721 7895400721 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 64.01mm ROHS3 Compliant 10.34mm 51.00mm ±25% 22.2 μH 1kHz Uncoated Planar E/I Ungapped 518 70 36300 14 3000 515
8998252521 8998252521 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 24.99mm ROHS3 Compliant 12.50mm 9.1mm ±25% 2.25 μH 1kHz Uncoated EFD Ungapped 58 58.8 3320 104 2400 55
5678090621 5678090621 Fair-Rite Products Corp. 0.0000
RFQ

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0.00000000 download 16 Weeks 78 Active 1 (Unlimited) ROHS3 Compliant 7.71107kg ±25% 1.2 μH Uncoated PS Ungapped 11.2 13.5 152 120 2300
6698212021 6698212021 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks 2016 Active 1 (Unlimited) 20.50mm ROHS3 Compliant 14.00mm 8.621884kg ±25% 2.92 μH Uncoated PQ Ungapped 62.5 45.2 2526 72 2400 60.8
6595130121 6595130121 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 12.50mm ROHS3 Compliant 6.50mm 8.8mm 10 mm 4.4 mm ±25% 1.8 μH Uncoated EP Ungapped 19.7 23.2 457 118 3000 14.8
6598170121 6598170121 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Bulk Active 1 (Unlimited) 18.1mm ROHS3 Compliant 8.4mm 11.00mm 12 mm 5.7 mm ±25% 2.3 μH 1kHz Uncoated EP Ungapped 33.6 26.8 899 80 2400 25.2
9277023002 9277023002 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Box 77 Active 1 (Unlimited) ROHS3 Compliant Uncoated U Ungapped 67 78 5200 116 2000
5975002701 5975002701 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks 75 Active Not Applicable 35.56mm ROHS3 Compliant 12.70mm ±25% Uncoated Toroid Ungapped 79 89 7000 5000
5943002721 5943002721 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 43 Active 1 (Unlimited) ROHS3 Compliant -25% +20% Plastic Toroid Ungapped 79 89 7000 112 800 885nH
5978017301 5978017301 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks 78 Active 1 (Unlimited) 48.31mm ROHS3 Compliant 19.05mm ±25% Uncoated Toroid Ungapped 155 122 18900 2300
2643003701 2643003701 Fair-Rite Products Corp. 0.0000
RFQ

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Mult: 1

0.00000000 * Fair-Rite Products Corp.
5977001721 5977001721 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 77 - 1.299" (33.00mm) - 0.406" (10.30mm) - Fair-Rite Products Corp. -30%, +25% - Plastic Toroid Ungapped 59 76.4 4510 2000 2.09 μH
6695322121 6695322121 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks 95 Bulk Active 1 (Unlimited) 32.00mm ROHS3 Compliant 10.25mm 22.00mm 27.5 mm 13.45 mm ±25% 7.9 μH Uncoated PQ Ungapped 164.2 53.7 8821 32.7 3000 140.4
5975000321 5975000321 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 75 - 0.530" (13.45mm) - 0.213" (5.40mm) - Fair-Rite Products Corp. -25%, +20% - Plastic Toroid Ungapped 12.9 29.5 381 5000 2.725 μH
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