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Bulk 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	Outside Height	Series	Packaging	Core Material
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 510In 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	510In 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 353In 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	353In 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 61 ROUND SUPPRESSION CORE 2661805302 Fair-Rite 1: $6.74 238In Stock New Product	Mfr. Part No. 2661805302 Mouser Part No 623-2661805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	238In Stock	$6.74 $4.58 $3.86 $3.36 $3.13	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE 2661828302 Fair-Rite 1: $15.29 105In Stock New Product	Mfr. Part No. 2661828302 Mouser Part No 623-2661828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	105In Stock	$15.29 $10.68 $8.86 $8.04	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE 2675805302 Fair-Rite 1: $6.14 147In Stock New Product	Mfr. Part No. 2675805302 Mouser Part No 623-2675805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	147In Stock	$6.14 $4.18 $3.53 $3.07 $2.81	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE 2675828302 Fair-Rite 1: $15.08 91In Stock 100Expected 30/11/2026 New Product	Mfr. Part No. 2675828302 Mouser Part No 623-2675828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	91In Stock 100Expected 30/11/2026	$15.08 $10.48 $8.52 $8.29 $7.73	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM 2843000202 Fair-Rite 1: $0.82 72,803In Stock 44,608Expected 15/02/2027	Mfr. Part No. 2843000202 Mouser Part No 623-2843000202	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM	Datasheet	72,803In Stock 44,608Expected 15/02/2027	$0.82 $0.57 $0.502 $0.447 View $0.395 $0.334 $0.291 $0.263	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores					28	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID 12.7mm 35.55mm 5943002701 Fair-Rite 1: $4.44 3,989In Stock 11,501On Order	Mfr. Part No. 5943002701 Mouser Part No 623-5943002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID 12.7mm 35.55mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,989In Stock 11,501On Order On Order Ship Dates Mfr. No: 5943002701 Stock: 3,989 Can Dispatch Immediately On Order: 742 Expected 16/11/2026 10,759 Expected 29/03/2027 Factory Lead Time: 20 Weeks	$4.44 $3.04 $2.58 $2.23 View $1.94 $1.86	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm 5943003801 Fair-Rite 1: $11.73 11,360In Stock	Mfr. Part No. 5943003801 Mouser Part No 623-5943003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,360In Stock	$11.73 $7.86 $6.56 $5.68	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 61mm 5961003801 Fair-Rite 1: $15.48 2,738In Stock	Mfr. Part No. 5961003801 Mouser Part No 623-5961003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,738In Stock	$15.48 $11.07 $8.85 $8.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	61
Ferrite Toroids / Ferrite Rings 75 Toroid 5975022021 Fair-Rite 1: $7.27 505In Stock	Mfr. Part No. 5975022021 Mouser Part No 623-5975022021	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 Toroid	Datasheet	505In Stock	$7.27 $4.93 $4.51 $4.50 $3.60	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk
Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core 2861014302 Fair-Rite 1: $3.59 1,487In Stock 577On Order	Mfr. Part No. 2861014302 Mouser Part No 623-2861014302	Fair-Rite	Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core	Datasheet	1,487In Stock 577On Order	$3.59 $2.47 $2.10 $1.64 View $1.41 $1.31 $1.30	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores					28	Bulk
Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM 2867002302 Fair-Rite 1: $0.25 59,353In Stock	Mfr. Part No. 2867002302 Mouser Part No 623-2867002302	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM	Datasheet	59,353In Stock	$0.25 $0.175 $0.137 $0.123 View $0.105 $0.094 $0.083 $0.06 $0.056	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						28	Bulk	67
Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm 5943017501 Fair-Rite 1: $67.45 174In Stock	Mfr. Part No. 5943017501 Mouser Part No 623-5943017501	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	174In Stock	$67.45 $54.33	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	63.5 mm	102.6 mm		15.85 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020501 Fair-Rite 1: $1.34 14,002In Stock	Mfr. Part No. 5952020501 Mouser Part No 623-5952020501	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	14,002In Stock	$1.34 $0.927 $0.794 $0.702 View $0.628 $0.517 $0.49 $0.425	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.8 mm	12.45 mm	6.35 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 67 TOROID 5967001201 Fair-Rite 1: $6.04 1,102In Stock	Mfr. Part No. 5967001201 Mouser Part No 623-5967001201	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,102In Stock	$6.04 $4.11 $3.47 $3.03 View $2.62 $2.41 $2.40	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	29 mm	13.85 mm		59	Bulk	67
Ferrite Toroids / Ferrite Rings 67 RI 5967003801 Fair-Rite 1: $20.27 249In Stock 400Expected 30/11/2026	Mfr. Part No. 5967003801 Mouser Part No 623-5967003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	249In Stock 400Expected 30/11/2026	$20.27 $14.30 $12.69 $11.78 View $11.77 $11.11	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	67
Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM 5968000201 Fair-Rite 1: $0.73 16,894In Stock	Mfr. Part No. 5968000201 Mouser Part No 623-5968000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	16,894In Stock	$0.73 $0.507 $0.446 $0.397 View $0.351 $0.296 $0.258 $0.247 $0.214	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.15x4.90MM 5968000301 Fair-Rite 1: $1.45 5,741In Stock	Mfr. Part No. 5968000301 Mouser Part No 623-5968000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.15x4.90MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,741In Stock	$1.45 $1.01 $0.863 $0.765 View $0.645 $0.562 $0.485 $0.484	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 68 RI 5968001801 Fair-Rite 1: $2.68 5,633In Stock	Mfr. Part No. 5968001801 Mouser Part No 623-5968001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,633In Stock	$2.68 $1.86 $1.57 $1.27 View $1.10 $0.941 $0.932 $0.931	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.7 mm	22.1 mm		6.35 mm	59	Bulk	68
Ferrite Toroids / Ferrite Rings 68 RI 5968002701 Fair-Rite 1: $8.80 572In Stock	Mfr. Part No. 5968002701 Mouser Part No 623-5968002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	572In Stock	$8.80 $6.09 $4.60 $3.95 View $3.86 $3.85	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	68
Ferrite Toroids / Ferrite Rings 75 RI 5975002701 Fair-Rite 1: $5.90 827In Stock	Mfr. Part No. 5975002701 Mouser Part No 623-5975002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	827In Stock	$5.90 $4.03 $3.41 $2.99 View $2.59 $2.52	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz 2843000302 Fair-Rite 1: $0.63 17,641In Stock	Mfr. Part No. 2843000302 Mouser Part No 623-2843000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz	Datasheet	17,641In Stock	$0.63 $0.443 $0.382 $0.341 View $0.302 $0.276	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		7.5 mm		28	Bulk	43