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 (JPY) 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 12.7mm 73.65mm 1,174In Stock
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 1,113In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 19 mm 29 mm 13.85 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID 6.35mm 22.1mm 4,081In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.7 mm 22.1 mm 6.35 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID T36/23/13-61 1,517In 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 757In 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 276In 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 1,441In Stock
1,826Expected 11/2/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 8,333In 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 955In 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
361In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 75 RINGS 326In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 76 RINGS 5,502In 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 21,186In 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 797In 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 4,937In 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 4,178In 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 8,464In 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
Fair-Rite Ferrite Toroids / Ferrite Rings 77 RI 686In Stock
1,008Expected 9/21/2026
Min.: 1
Mult.: 1
: 504

Ferrite Toroids / Ferrite Rings Toroids 15.5 mm 25.4 mm 12.7 mm 59 Reel, Cut Tape 77