59x Toroid Rings

Fair-Rite 59x Toroid Rings are designed with a ring configuration that provides the ultimate utilization of the intrinsic ferrite material properties. These toroid cores are built using thermo-set plastic-coated parts that can withstand a minimum breakdown voltage of 1000Vrms. Fair-Rite 59x Toroid Cores are supplied burnished to break sharp edges. These cores are ideal for power input filters, ground-fault interrupters, common-mode filters, and pulse and broadband transformers.

Results: 185
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 Mfr.
Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Inside Diameter
Outside Diameter
Outside Length
Inside Height
Outside Height
Series
Packaging
Core Material
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid TX16/9.6/4.6-43 2 216In Stock
536Expected 11/23/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm 656In Stock
528Expected 8/24/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 38.85 mm 73.65 mm 12.7 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 910In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23.1 mm 43.6 mm 18 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 52 RINGS 344In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 52
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61 13 826In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid 6.35x12.7MM 22 085In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 7.9 mm 12.7 mm 6.35 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID T36/23/13-61 1 802In Stock
1 113Expected 9/14/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23 mm 35.55 mm 12.7 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 61mm 775In Stock
2 400On Order
Min.: 1
Mult.: 1
: 100

Ferrite Toroids / Ferrite Rings Toroids 35.55 mm 61 mm 12.7 mm 59 Reel, Cut Tape 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid 278In Stock
Min.: 1
Mult.: 1
: 100

Ferrite Toroids / Ferrite Rings Toroids 33.9 mm 63.1 mm 14 mm 59 Reel, Cut Tape 61
Fair-Rite Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 754In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67 1 451In Stock
1 826Expected 11/2/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 67 RI 1 300In Stock
1 890Expected 11/16/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23 mm 35.55 mm 12.7 mm 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 8 388In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.75 mm 9.5 mm 3.3 mm 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm 2 475In Stock
1 052Expected 12/14/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 7.9 mm 12.7 mm 12.7 mm 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 75 RI 995In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23 mm 35.55 mm 12.7 mm 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 75 Toroid O.D. = 61mm, I.D. = 35.55mm, Width = 12.7mm
Datasheet
373In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 76 RINGS 5 506In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.56 mm 9.74 mm 3.34 mm 59 Bulk 76
Fair-Rite Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm 21 401In Stock
15 780Expected 1/18/2027
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 7.15 mm 12.7 mm 4.9 mm 59 Bulk 77


Fair-Rite Ferrite Toroids / Ferrite Rings 77 Toroid 4 343In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 77
Fair-Rite Ferrite Toroids / Ferrite Rings 52 Toroid T22/14/6.4-52 1 416In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 52
Fair-Rite Ferrite Toroids / Ferrite Rings 52 TOROID 801In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 18.7 mm 28.8 mm 7.5 mm 59 Bulk 52
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID 4 947In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 2.15 mm 3.95 mm 1.4 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 67 TOROID 3.3mm 9.50mm 5 062In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.75 mm 9.5 mm 3.3 mm 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm 8 465In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 3.05 mm 5.95 mm 1.65 mm 59 Bulk 77
Fair-Rite Ferrite Toroids / Ferrite Rings 77 TOROID 2 025In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 9.6 mm 16 mm 6.35 mm 59 Bulk 77