Ferrite Toroids / Ferrite Rings

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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 1000V_rms. 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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Inside Diameter	Outside Diameter	Outside Length	Outside Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 5943015901 Fair-Rite 1: $43.91 816In Stock	Mfr. Part # 5943015901 Mouser Part # 623-5943015901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	816In Stock	$43.91 $29.80 $28.93	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM 5952003801 Fair-Rite 1: $12.88 8,418In Stock	Mfr. Part # 5952003801 Mouser Part # 623-5952003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,418In Stock	$12.88 $8.82 $7.26 $6.49 View $6.23 $6.22	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.35 mm	60 mm		12.7 mm	59	Tray	52
Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm 5978003801 Fair-Rite 1: $10.72 3,702In Stock	Mfr. Part # 5978003801 Mouser Part # 623-5978003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,702In Stock	$10.72 $8.07 $6.77 $5.84 $5.45	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	78
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020401 Fair-Rite 1: $1.26 5,918In Stock	Mfr. Part # 5952020401 Mouser Part # 623-5952020401	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,918In Stock	$1.26 $0.875 $0.752 $0.666 View $0.563 $0.492 $0.425 $0.41	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.99 mm	12.6 mm	4.9 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings Fair-Rite 5968003801 Fair-Rite 1: $16.82 785In Stock	Mfr. Part # 5968003801 Mouser Part # 623-5968003801	Fair-Rite	Ferrite Toroids / Ferrite Rings Fair-Rite Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	785In Stock	$16.82 $12.85 $10.21 $9.57 $9.56	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 5977001901 Fair-Rite 1: $1.36 6,163In Stock	Mfr. Part # 5977001901 Mouser Part # 623-5977001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	6,163In Stock	$1.36 $0.942 $0.809 $0.708 View $0.639 $0.534 $0.461 $0.454 $0.453	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.90x6.35MM 5968001101 Fair-Rite 1: $1.44 17,833In Stock	Mfr. Part # 5968001101 Mouser Part # 623-5968001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.90x6.35MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	17,833In Stock	$1.44 $0.996 $0.854 $0.768 View $0.675 $0.579 $0.506 $0.478	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 78 TOROID 18.0mm 43.60mm 5978018601 Fair-Rite 1: $9.01 429In Stock 4On Order	Mfr. Part # 5978018601 Mouser Part # 623-5978018601	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID 18.0mm 43.60mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	429In Stock 4On Order	$9.01 $6.07 $5.10 $4.45 View $4.11 $4.10 $3.84	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23.1 mm	43.6 mm		18 mm	59	Bulk	78
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020301 Fair-Rite 1: $0.51 21,780In Stock	Mfr. Part # 5952020301 Mouser Part # 623-5952020301	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	21,780In Stock	$0.51 $0.355 $0.308 $0.245 View $0.21 $0.185 $0.162 $0.147 $0.127	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.72 mm	9.42 mm	3.3 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 67 TOROID 5967000101 Fair-Rite 1: $0.28 29,986In Stock	Mfr. Part # 5967000101 Mouser Part # 623-5967000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	29,986In Stock	$0.28 $0.192 $0.166 $0.133 View $0.114 $0.101 $0.089 $0.073 $0.062	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm	1.65 mm		59	Bulk	67
Ferrite Toroids / Ferrite Rings 43 Toroid 5943003821 Fair-Rite 1: $13.19 246In Stock	Mfr. Part # 5943003821 Mouser Part # 623-5943003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	246In Stock	$13.19 $12.28 $12.27 $7.18 View $7.14 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 5943000801 Fair-Rite 1: $0.10 100,657In Stock	Mfr. Part # 5943000801 Mouser Part # 623-5943000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	100,657In Stock	$0.10 $0.048 $0.042 $0.034 View $0.029 $0.026 $0.023 $0.018 $0.015	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.15 mm	3.95 mm		1.4 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid 5961004921 Fair-Rite 1: $1.60 2,631In Stock	Mfr. Part # 5961004921 Mouser Part # 623-5961004921	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,631In Stock	Cut Tape $1.60 $1.11 $0.947 $0.842 View Reel $0.51 $0.698 $0.607 $0.521 $0.51 $0.51	Min.: 1 Mult.: 1 : 2,760	Ferrite Toroids / Ferrite Rings	Toroids					59	Reel, Cut Tape	61
Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 5943000201 Fair-Rite 1: $0.19 123,852In Stock	Mfr. Part # 5943000201 Mouser Part # 623-5943000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	123,852In Stock	$0.19 $0.138 $0.119 $0.111 View $0.095 $0.085 $0.075 $0.061 $0.057	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.75 mm	9.5 mm		3.175 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61 5961000301 Fair-Rite 1: $0.78 12,026In Stock	Mfr. Part # 5961000301 Mouser Part # 623-5961000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	12,026In Stock	$0.78 $0.545 $0.476 $0.418 View $0.373 $0.339 $0.284 $0.253 $0.247	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm 5977000211 Fair-Rite 1: $0.68 11,237In Stock	Mfr. Part # 5977000211 Mouser Part # 623-5977000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,237In Stock	$0.68 $0.467 $0.407 $0.363 View $0.321 $0.273 $0.239 $0.218 $0.19	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 61 TOROID T9.5/4.8/3.2-61 5961000201 Fair-Rite 1: $0.62 42,720In Stock	Mfr. Part # 5961000201 Mouser Part # 623-5961000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID T9.5/4.8/3.2-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	42,720In Stock	$0.62 $0.437 $0.378 $0.337 View $0.265 $0.232 $0.214 $0.195	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.75 mm	9.5 mm		3.3 mm	59	Bulk	61
Ferrite Toroids / Ferrite Rings 67 RI 5967001901 Fair-Rite 1: $1.63 3,679In Stock	Mfr. Part # 5967001901 Mouser Part # 623-5967001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,679In Stock	$1.63 $1.14 $0.968 $0.86 View $0.756 $0.63 $0.596	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.9 mm	12.7 mm		12.7 mm	59	Bulk	67
Ferrite Toroids / Ferrite Rings 75 RINGS 5975000321 Fair-Rite 1: $1.32 6,114In Stock	Mfr. Part # 5975000321 Mouser Part # 623-5975000321	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	6,114In Stock	$1.32 $0.881 $0.754 $0.669 View $0.619 $0.495 $0.464 $0.46 $0.429	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 75 RI 5975011101 Fair-Rite 1: $11.23 349In Stock	Mfr. Part # 5975011101 Mouser Part # 623-5975011101	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	349In Stock	$11.23 $8.23 $5.98 $5.55	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm 5976000101 Fair-Rite 1: $0.32 41,779In Stock	Mfr. Part # 5976000101 Mouser Part # 623-5976000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	41,779In Stock	$0.32 $0.223 $0.193 $0.154 View $0.132 $0.116 $0.102 $0.092 $0.078	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm		1.65 mm	59	Bulk	76
Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm 5943000211 Fair-Rite 1: $0.86 8,498In Stock	Mfr. Part # 5943000211 Mouser Part # 623-5943000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,498In Stock	$0.86 $0.604 $0.531 $0.473 View $0.419 $0.353 $0.308 $0.294 $0.255	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 5967001701 Fair-Rite 1: $5.80 746In Stock	Mfr. Part # 5967001701 Mouser Part # 623-5967001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	746In Stock	$5.80 $4.02 $3.37 $2.95 View $2.56 $2.35 $2.34 $2.21	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	67
Ferrite Toroids / Ferrite Rings 75 RINGS 5975000621 Fair-Rite 1: $2.16 2,482In Stock	Mfr. Part # 5975000621 Mouser Part # 623-5975000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,482In Stock	$2.16 $1.50 $1.28 $1.13 View $0.99 $0.878 $0.773 $0.772 $0.723	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001621 Fair-Rite 1: $4.19 1,494In Stock	Mfr. Part # 5977001621 Mouser Part # 623-5977001621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,494In Stock	$4.19 $2.87 $2.52 $2.29 View $1.90 $1.68 $1.67 $1.56	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77