.hide-partial { max-height: none; } .show-more { display: none; }

Fair-Rite Ferrite Toroids / Ferrite Rings

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 250

Applied Filters:

Brand = Fair-Rite

Product

Inside Diameter

Outside Diameter

Outside Length

Inside Height

Outside Height

Series

Packaging

Core Material

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001601 Fair-Rite 1: $2.20 1,093In Stock	Mfr. Part No. 5943001601 Mouser Part No 623-5943001601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,093In Stock	$2.20 $1.53 $1.30 $1.15 View $1.01 $0.833 $0.738 $0.737	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	43
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001721 Fair-Rite 1: $4.20 680In Stock	Mfr. Part No. 5977001721 Mouser Part No 623-5977001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	680In Stock	$4.20 $2.88 $2.44 $2.14 View $1.86 $1.57	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	77
Ferrite Toroids / Ferrite Rings 75 TOROID 1.4mm 3.95mm 5975000801 Fair-Rite 1: $0.28 64,822In Stock	Mfr. Part No. 5975000801 Mouser Part No 623-5975000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 1.4mm 3.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	64,822In Stock	$0.28 $0.197 $0.171 $0.136 View $0.116 $0.103 $0.09 $0.082 $0.069	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.15 mm	3.95 mm	1.4 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 75 RI 5975000601 Fair-Rite 1: $1.79 24In Stock	Mfr. Part No. 5975000601 Mouser Part No 623-5975000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	24In Stock	$1.79 $1.25 $1.05 $0.921 View $0.81 $0.674 $0.648	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.2 mm	21 mm	6.35 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 78 Toroid 5978002721 Fair-Rite 1: $2.58 722In Stock	Mfr. Part No. 5978002721 Mouser Part No 623-5978002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 Toroid		722In Stock	$2.58 $1.28 $0.955	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings					59	Bulk
Ferrite Toroids / Ferrite Rings 43 TOROID PARYLENE COAT 5943002511 Fair-Rite 1: $0.39 1,691In Stock	Mfr. Part No. 5943002511 Mouser Part No 623-5943002511	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID PARYLENE COAT Learn More about Fair-Rite fair rite 59x toroid rings		1,691In Stock	$0.39 $0.272 $0.236 $0.188 View $0.161 $0.142 $0.124 $0.112 $0.105	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59		43
Ferrite Toroids / Ferrite Rings 75 Toroid 5975007621 Fair-Rite 1: $2.12 1,120In Stock	Mfr. Part No. 5975007621 Mouser Part No 623-5975007621	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,120In Stock	$2.12 $1.47 $1.25 $1.11 View $0.991 $0.951 $0.831	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	75
Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM 5985001901 Fair-Rite 1: $0.66 1,585In Stock	Mfr. Part No. 5985001901 Mouser Part No 623-5985001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,585In Stock	$0.66 $0.453 $0.403 $0.342 View $0.31 $0.264 $0.231 $0.21 $0.183	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings					59	Bulk	85
Ferrite Toroids / Ferrite Rings 77 ROD 4077032221 Fair-Rite 1: $0.20 14,890In Stock	Mfr. Part No. 4077032221 Mouser Part No 623-4077032221	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 ROD		14,890In Stock	$0.20 $0.046 $0.045	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings					40
Ferrite Toroids / Ferrite Rings 75 RINGS 5975005121 Fair-Rite 1: $0.69 316In Stock	Mfr. Part No. 5975005121 Mouser Part No 623-5975005121	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		316In Stock	$0.69 $0.558 $0.278 $0.221 $0.206	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Tray	75
Ferrite Toroids / Ferrite Rings 43 MATERIAL CORE 5343232001 Fair-Rite 1: $0.86 187In Stock	Mfr. Part No. 5343232001 Mouser Part No 623-5343232001	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 MATERIAL CORE		187In Stock	$0.86 $0.598 $0.526 $0.469 View $0.415 $0.35 $0.305 $0.291 $0.252	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Disks					Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000901 Fair-Rite 1: $0.12 48,717In Stock	Mfr. Part No. 5943000901 Mouser Part No 623-5943000901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	48,717In Stock	$0.12 $0.077 $0.066 $0.054 View $0.046 $0.041 $0.037 $0.028 $0.024	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	43
Ferrite Toroids / Ferrite Rings 75 TOROID 3025nH 20% T22/14/6.4-75mm 5975001801 Fair-Rite 1: $2.17 1,127In Stock	Mfr. Part No. 5975001801 Mouser Part No 623-5975001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 3025nH 20% T22/14/6.4-75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,127In Stock	$2.17 $1.51 $1.29 $1.14 View $0.994 $0.882 $0.776 $0.727	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.7 mm	22.1 mm	6.35 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 76 RINGS 5976000221 Fair-Rite 1: $2.76 11,584In Stock	Mfr. Part No. 5976000221 Mouser Part No 623-5976000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,584In Stock	$2.76 $1.91 $1.63 $1.44 View $1.15 $1.08 $1.05	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	76
Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 5977001601 Fair-Rite 1: $1.84 1,241In Stock	Mfr. Part No. 5977001601 Mouser Part No 623-5977001601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,241In Stock	$1.84 $1.28 $1.09 $0.964 View $0.846 $0.627 $0.597	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	77
Ferrite Toroids / Ferrite Rings 67 Toroid 5967003821 Fair-Rite 1: $27.30 74In Stock	Mfr. Part No. 5967003821 Mouser Part No 623-5967003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid	Datasheet	74In Stock	$27.30 $17.96 $14.74	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings					59	Bulk
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652801202 Fair-Rite 1: $4.35 769In Stock New Product	Mfr. Part No. 2652801202 Mouser Part No 623-2652801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	769In Stock	$4.35 $2.98 $2.53 $2.19 View $1.90 $1.82 $1.81 $1.63	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	20 mm	29 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE 2631828302 Fair-Rite 1: $13.67 447In Stock 120Expected 04/11/2026 New Product	Mfr. Part No. 2631828302 Mouser Part No 623-2631828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	447In Stock 120Expected 04/11/2026	$13.67 $9.49 $7.60 $6.80 $6.37	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE 2661801202 Fair-Rite 1: $4.95 1,269In Stock New Product	Mfr. Part No. 2661801202 Mouser Part No 623-2661801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	1,269In Stock	$4.95 $3.38 $2.86 $2.50 $2.18	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	19 mm	29 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652805302 Fair-Rite 1: $6.37 268In Stock New Product	Mfr. Part No. 2652805302 Mouser Part No 623-2652805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	268In Stock	$6.37 $4.38 $3.34 $2.89 View $2.82 $2.59	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652828302 Fair-Rite 1: $21.12 47In Stock New Product	Mfr. Part No. 2652828302 Mouser Part No 623-2652828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	47In Stock	$21.12 $13.73 $11.01 $10.51	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE 2631805302 Fair-Rite 1: $5.29 547In Stock 318Expected 04/01/2027 New Product	Mfr. Part No. 2631805302 Mouser Part No 623-2631805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	547In Stock 318Expected 04/01/2027	$5.29 $3.61 $3.07 $2.69 View $2.26 $2.25 $2.24	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE 2644801202 Fair-Rite 1: $3.83 378In Stock 636Expected 15/02/2027 New Product	Mfr. Part No. 2644801202 Mouser Part No 623-2644801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	378In Stock 636Expected 15/02/2027	$3.83 $2.66 $2.28 $2.01 View $1.70 $1.54	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	20 mm	29 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE 2644805302 Fair-Rite 1: $5.57 169In Stock 318Expected 11/01/2027 New Product	Mfr. Part No. 2644805302 Mouser Part No 623-2644805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	169In Stock 318Expected 11/01/2027	$5.57 $3.80 $3.49 $3.08 View $2.63 $2.51	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm			Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE 2644828302 Fair-Rite 1: $9.44 70In Stock New Product	Mfr. Part No. 2644828302 Mouser Part No 623-2644828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	70In Stock	$9.44 $7.82 $7.03 $4.70 View $4.65 $4.59 $4.54	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Ferrite