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 (GBP) 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 67 TOROID 3.3mm 9.50mm 4,838In 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
Fair-Rite Ferrite Toroids / Ferrite Rings 78 TOROID 55mm dia 12.7mm 54In Stock
Min.: 1
Mult.: 1
: 35

Ferrite Toroids / Ferrite Rings Toroids 55 mm 100 mm 12.7 mm 59 Reel, Cut Tape 78
Fair-Rite Ferrite Toroids / Ferrite Rings 78 TOROID 34In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 31.8 mm 48.3 mm 19.05 mm 59 Bulk 78
Fair-Rite Ferrite Toroids / Ferrite Rings 78 TOROID 38In Stock
Min.: 1
Mult.: 1
: 90

Ferrite Toroids / Ferrite Rings Toroids 32.7 mm 56.3 mm 18 mm 59 Reel, Cut Tape 78
Fair-Rite Ferrite Toroids / Ferrite Rings 79 TOROID 3,780In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 79
Fair-Rite Ferrite Toroids / Ferrite Rings 79 TOROID 370In Stock
Min.: 1
Mult.: 1
: 477

Ferrite Toroids / Ferrite Rings Toroids 59 Reel, Cut Tape 79
Fair-Rite Ferrite Toroids / Ferrite Rings 79 TOROID 759In Stock
Min.: 1
Mult.: 1
: 913

Ferrite Toroids / Ferrite Rings Toroids 59 Reel, Cut Tape 79
Fair-Rite Ferrite Toroids / Ferrite Rings 79 TOROID
Datasheet
112In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 79
Fair-Rite Ferrite Toroids / Ferrite Rings 80 TOROID 70In Stock
Min.: 1
Mult.: 1
: 477

Ferrite Toroids / Ferrite Rings Toroids 19 mm 29 mm 59 Reel, Cut Tape 80
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 29,065In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 3.05 mm 5.95 mm 1.65 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID (5.99/2.91/1.69)mm 1,294In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 2.91 mm 5.99 mm 1.69 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm 714In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.1 mm 10.2 mm 3.8 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID 7.1mm 13.45mm 4,086In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID 150In Stock
742Expected 23/11/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 19 mm 29 mm 13.85 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 1,840In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 15.5 mm 25.4 mm 6.35 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 428In Stock
1,072Expected 09/11/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 15.5 mm 25.4 mm 8.15 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm 499In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 19.05 mm 31.75 mm 9.5 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm 552In Stock
1,274Expected 31/08/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.7 mm 22.1 mm 6.35 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm 1,588In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.7 mm 22.1 mm 12.7 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 8,852In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid 1,130In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 700In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 61 Toroid 813In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 61