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: 209
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 Mfr.
Description Datasheet Availability Pricing (DKK) 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 75 TOROID 3025nH 20% T22/14/6.4-75mm 1.653In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.7 mm 22.1 mm 6.35 mm 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 1.242In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 77
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 29.975In 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 PARYLENE COAT 1.691In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 43
Fair-Rite Ferrite Toroids / Ferrite Rings 75 TOROID (9.74/4.56/3.34)mm 3.430In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.56 mm 9.74 mm 3.34 mm 59 Bulk 75
Fair-Rite Ferrite Toroids / Ferrite Rings 61 TOROID 30.15mm 18mm 567In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 18 mm 30.15 mm 14.65 mm 59 Bulk 61
Fair-Rite Ferrite Toroids / Ferrite Rings 77 TOROID T29/19/7.5-77 983In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 77
Fair-Rite Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM
Datasheet
1.585In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 59 Bulk 85
Fair-Rite Ferrite Toroids / Ferrite Rings 67 Toroid 76In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 59 Bulk
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm 9.458In Stock
6.000Expected 06/07/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 35.55 mm 61 mm 12.7 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 75 Toroid 540In Stock
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings 59 Bulk
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm 69In Stock
90On Order
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 63.5 mm 102.6 mm 15.85 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 67 TOROID 3.3mm 9.50mm 6.093In 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 67 TOROID 1.495In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 19 mm 29 mm 13.85 mm 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 67 RI 156In Stock
200Expected 04/08/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 35.55 mm 61 mm 12.7 mm 59 Bulk 67
Fair-Rite Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM 22.232In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 59 Bulk 68
Fair-Rite Ferrite Toroids / Ferrite Rings 68 RI
Datasheet
3.454In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.7 mm 22.1 mm 6.35 mm 59 Bulk 68
Fair-Rite Ferrite Toroids / Ferrite Rings 68 RI 397In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23 mm 35.55 mm 12.7 mm 59 Bulk 68
Fair-Rite Ferrite Toroids / Ferrite Rings 68 Toroid 29.95x19.45x7.50MM 761In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 59 Bulk 68
Fair-Rite Ferrite Toroids / Ferrite Rings 78 TOROID 18.0mm 43.60mm 659In Stock
4On Order
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 23.1 mm 43.6 mm 18 mm 59 Bulk 78
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 138.415In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 4.75 mm 9.5 mm 3.175 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 16.007In Stock
50.496Expected 20/07/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 7.15 mm 12.7 mm 4.9 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 Toroid 2.673In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 13.2 mm 21 mm 11.9 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm 2.116In Stock
848Expected 20/07/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 19 mm 29 mm 7.5 mm 59 Bulk 43
Fair-Rite Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty 7.006In Stock
2.484Expected 13/07/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids 59 Bulk 43