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Fair-Rite Ferrite Toroids / Ferrite Rings

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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	Inside Height	Outside Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000901 Fair-Rite 1: $0.12 48,705In 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	48,705In Stock	$0.12 $0.077 $0.066 $0.053 View $0.047 $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 3225nH 20% 5975004901 Fair-Rite 1: $1.55 1,348In Stock	Mfr. Part No. 5975004901 Mouser Part No 623-5975004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 3225nH 20% Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,348In Stock	$1.55 $1.08 $0.923 $0.816 View $0.633 $0.576 $0.509	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids		16 mm		9.6 mm	16 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 $1.12 $1.08	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 $0.847 $0.627 $0.621	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 64,812In 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	64,812In Stock	$0.28 $0.197 $0.171 $0.136 View $0.116 $0.104 $0.09 $0.083 $0.07	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 76 TOROID 1.40mm 3.95mm 5976000801 Fair-Rite 1: $0.511 55,980In Stock	Mfr. Part No. 5976000801 Mouser Part No 623-5976000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 TOROID 1.40mm 3.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	55,980In Stock	$0.511 $0.358 $0.311 $0.247 View $0.211 $0.186 $0.163 $0.148 $0.127	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.15 mm	3.95 mm			1.4 mm	59	Bulk	76
Ferrite Toroids / Ferrite Rings 61 TOROID 30.15mm 18mm 5961001221 Fair-Rite 1: $4.26 521In Stock	Mfr. Part No. 5961001221 Mouser Part No 623-5961001221	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 30.15mm 18mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	521In Stock	$4.26 $2.78 $2.47 $2.17 View $1.90 $1.70	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	18 mm	30.15 mm	14.65 mm			59	Bulk	61
Ferrite Toroids / Ferrite Rings 67 RI 5967001001 Fair-Rite 1: $5.07 582In Stock	Mfr. Part No. 5967001001 Mouser Part No 623-5967001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	582In Stock	$5.07 $3.47 $2.94 $2.34 View $2.13 $2.05	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	29 mm			7.5 mm	59	Bulk	67
Ferrite Toroids / Ferrite Rings 73 Multi Aperture 13.3mm 27mm 7.5mm 2873006802 Fair-Rite 1: $1.47 2,641In Stock	Mfr. Part No. 2873006802 Mouser Part No 623-2873006802	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi Aperture 13.3mm 27mm 7.5mm	Datasheet	2,641In Stock	$1.47 $1.03 $0.879 $0.779 View $0.685 $0.572 $0.493 $0.48	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm				27 mm	28	Bulk	73
Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM 2861002302 Fair-Rite 1: $0.16 29,379In Stock	Mfr. Part No. 2861002302 Mouser Part No 623-2861002302	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM Learn More about Fair-Rite fair rite 61 material nizn ferrites	Datasheet	29,379In Stock	$0.16 $0.104 $0.087 $0.073 View $0.063 $0.056 $0.05 $0.038 $0.033	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings							28	Bulk	61
Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM 2873000102 Fair-Rite 1: $1.07 2,308In Stock	Mfr. Part No. 2873000102 Mouser Part No 623-2873000102	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM	Datasheet	2,308In Stock	$1.07 $0.747 $0.641 $0.569 View $0.504 $0.426 $0.372 $0.368 $0.327	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings							28	Bulk	73
Ferrite Toroids / Ferrite Rings 43 TOROID 7.1mm 13.45mm 5943001121 Fair-Rite 1: $0.98 4,086In Stock	Mfr. Part No. 5943001121 Mouser Part No 623-5943001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID 7.1mm 13.45mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,086In Stock	$0.98 $0.687 $0.591 $0.526 View $0.464 $0.39 $0.34 $0.301	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids						59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001301 Fair-Rite 1: $2.23 1,785In Stock	Mfr. Part No. 5943001301 Mouser Part No 623-5943001301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,785In Stock	$2.23 $1.55 $1.33 $1.17 View $1.07 $0.932 $0.842 $0.772	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.5 mm	25.4 mm			6.35 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 75 TOROID 5975002101 Fair-Rite 1: $0.48 35,920In Stock	Mfr. Part No. 5975002101 Mouser Part No 623-5975002101	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	35,920In Stock	$0.48 $0.33 $0.287 $0.256 View $0.226 $0.193 $0.169 $0.154 $0.134	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.2 mm	4.95 mm	1.4 mm			59	Bulk	75
Ferrite Toroids / Ferrite Rings 77 TOROID T29/19/7.5-77 5977001001 Fair-Rite 1: $2.63 983In Stock	Mfr. Part No. 5977001001 Mouser Part No 623-5977001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID T29/19/7.5-77 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	983In Stock	$2.63 $1.83 $1.55 $1.37 View $1.20 $0.948	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids						59	Bulk	77
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM 2843000102 Fair-Rite 1: $0.90 3,743In Stock	Mfr. Part No. 2843000102 Mouser Part No 623-2843000102	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM	Datasheet	3,743In Stock	$0.90 $0.625 $0.533 $0.473 View $0.426 $0.35 $0.328 $0.316	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores						28	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@44OHM 2861002702 Fair-Rite 1: $0.24 13,306In Stock	Mfr. Part No. 2861002702 Mouser Part No 623-2861002702	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@44OHM	Datasheet	13,306In Stock	$0.24 $0.167 $0.13 $0.117 View $0.10 $0.085 $0.067 $0.057	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings							28	Bulk	61
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 $1.54 $1.30 $1.15 View $1.01 $0.833 $0.766	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 $2.81 $2.44 $2.14 View $1.86 $1.63	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids						59	Bulk	77
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 $2.54 $2.19 View $1.90 $1.83 $1.81 $1.71	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: $13.68 455In Stock 100On Order 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	455In Stock 100On Order On Order Ship Dates Mfr. No: 2631828302 Stock: 455 Can Dispatch Immediately On Order: 40 Expected 2026/11/04 60 Expected 2026/11/10 Factory Lead Time: 20 Weeks	$13.68 $9.49 $7.61 $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 $2.17	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 208In 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	208In Stock	$6.37 $4.38 $3.34 $2.90 View $2.83 $2.71	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 $13.74 $11.01 $10.94	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 520In Stock 318Expected 2027/01/04 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	520In Stock 318Expected 2027/01/04	$5.29 $3.61 $3.07 $2.69 View $2.26 $2.24	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm					Bulk	Ferrite