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Ring Core Passive Components

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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.
Ferrite Toroids / Ferrite Rings 61 Toroid T16/9.6/6.4-61 5961004901 Fair-Rite 1: $1.04 5,044In Stock	Mfr. Part # 5961004901 Mouser Part # 623-5961004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T16/9.6/6.4-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,044In Stock	Cut Tape $1.04 $0.726 $0.625 $0.555 View Reel $0.368 $0.462 $0.404 $0.368 $0.368	Min.: 1 Mult.: 1 : 2,760
Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 5967001701 Fair-Rite 1: $5.95 756In 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	756In Stock	$5.95 $4.07 $3.44 $2.97 View $2.56 $2.54	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 5975000201 Fair-Rite 1: $0.62 7,948In Stock	Mfr. Part # 5975000201 Mouser Part # 623-5975000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	7,948In Stock	$0.62 $0.437 $0.378 $0.337 View $0.264 $0.231 $0.213 $0.195	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm 5975001901 Fair-Rite 1: $1.76 2,475In Stock 1,052Expected 11/23/2026	Mfr. Part # 5975001901 Mouser Part # 623-5975001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,475In Stock 1,052Expected 11/23/2026	$1.76 $1.23 $1.05 $0.927 View $0.814 $0.737 $0.703 $0.652	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RINGS 5975003821 Fair-Rite 1: $17.06 326In Stock	Mfr. Part # 5975003821 Mouser Part # 623-5975003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	326In Stock	$17.06 $11.42 $9.41 $9.04	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 76 RINGS 5976000211 Fair-Rite 1: $0.97 5,142In Stock	Mfr. Part # 5976000211 Mouser Part # 623-5976000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,142In Stock	$0.97 $0.674 $0.579 $0.514 View $0.454 $0.381 $0.356 $0.329	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm 5977000301 Fair-Rite 1: $0.58 27,486In Stock 9,468Expected 12/21/2026	Mfr. Part # 5977000301 Mouser Part # 623-5977000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	27,486In Stock 9,468Expected 12/21/2026	$0.58 $0.401 $0.349 $0.312 View $0.275 $0.234 $0.205 $0.187 $0.163	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 Toroid 5977001121 Fair-Rite 1: $9.00 4,343In Stock	Mfr. Part # 5977001121 Mouser Part # 623-5977001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,343In Stock	$9.00 $6.08 $5.10 $4.47 $4.29	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm 5977003801 Fair-Rite 1: $10.71 315In Stock 300Expected 3/5/2027	Mfr. Part # 5977003801 Mouser Part # 623-5977003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	315In Stock 300Expected 3/5/2027	$10.71 $7.23 $6.05 $5.85 View $5.60 $5.43 $5.41	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978002701 Fair-Rite 1: $3.11 2,342In Stock 2,968Expected 11/18/2026	Mfr. Part # 5978002701 Mouser Part # 623-5978002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,342In Stock 2,968Expected 11/18/2026	$3.11 $2.14 $1.82 $1.60 View $1.40 $1.24	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz 74270097 Wurth Elektronik 1: $7.13 3,659In Stock	Mfr. Part # 74270097 Mouser Part # 710-74270097	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3,659In Stock	$7.13 $7.03 $6.81 $6.47 $6.13	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm 7427010 Wurth Elektronik 1: $1.41 2,716In Stock 8,946On Order	Mfr. Part # 7427010 Mouser Part # 710-7427010	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,716In Stock 8,946On Order On Order Ship Dates Mfr. #: 7427010 Stock: 2,716 Can Ship Immediately On Order: 3,150 Expected 10/28/2026 5,796 Expected 10/30/2026 Factory Lead-Time: 20 Weeks	$1.41 $1.29 $1.17 $1.07 View $0.966 $0.877	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz 742701112 Wurth Elektronik 1: $1.71 2,256In Stock 612On Order	Mfr. Part # 742701112 Mouser Part # 710-742701112	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,256In Stock 612On Order On Order Ship Dates Mfr. #: 742701112 Stock: 2,256 Can Ship Immediately On Order: 432 Pending 180 Expected 11/2/2026 Factory Lead-Time: 16 Weeks	$1.71 $1.68 $1.56 $1.43	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz 742701121 Wurth Elektronik 1: $0.51 11,916In Stock	Mfr. Part # 742701121 Mouser Part # 710-742701121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	11,916In Stock	$0.51 $0.503 $0.485 $0.466 $0.429	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms 74270120 Wurth Elektronik 1: $1.59 4,744In Stock	Mfr. Part # 74270120 Mouser Part # 710-74270120	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,744In Stock	$1.59 $1.45 $1.31 $1.20 View $1.09 $1.01	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz 7427013 Wurth Elektronik 1: $1.60 4,687In Stock	Mfr. Part # 7427013 Mouser Part # 710-7427013	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,687In Stock	$1.60 $1.54 $1.44 $1.34 $1.29	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz 7427015 Wurth Elektronik 1: $3.76 1,635In Stock 3,030On Order	Mfr. Part # 7427015 Mouser Part # 710-7427015	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,635In Stock 3,030On Order On Order Ship Dates Mfr. #: 7427015 Stock: 1,635 Can Ship Immediately On Order: 150 Pending 930 Expected 10/26/2026 1,950 Expected 11/6/2026 Factory Lead-Time: 24 Weeks	$3.76 $3.69 $3.56 $3.42 $3.15	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm 742701703 Wurth Elektronik 1: $1.67 2,189In Stock	Mfr. Part # 742701703 Mouser Part # 710-742701703	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,189In Stock	$1.67 $1.53 $1.39 $1.26 View $1.15 $1.06	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm 74270191 Wurth Elektronik 1: $7.54 2,268In Stock 15,420On Order	Mfr. Part # 74270191 Mouser Part # 710-74270191	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,268In Stock 15,420On Order On Order Ship Dates Mfr. #: 74270191 Stock: 2,268 Can Ship Immediately On Order: 1,890 Expected 11/6/2026 7,365 Expected 11/13/2026 6,165 Expected 1/1/2027 Factory Lead-Time: 24 Weeks	$7.54 $6.85 $5.66 $5.15	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 Toroid T22/14/6.4-52 5952020601 Fair-Rite 1: $2.31 1,390In Stock	Mfr. Part # 5952020601 Mouser Part # 623-5952020601	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 Toroid T22/14/6.4-52 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,390In Stock	$2.31 $1.60 $1.35 $1.21 View $1.06 $0.873 $0.783 $0.782	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020701 Fair-Rite 1: $3.13 795In Stock	Mfr. Part # 5952020701 Mouser Part # 623-5952020701	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	795In Stock	$3.13 $2.16 $1.84 $1.62 View $1.41 $1.16 $1.12 $1.11	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 5961000801 Fair-Rite 1: $0.25 4,937In Stock	Mfr. Part # 5961000801 Mouser Part # 623-5961000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,937In Stock	$0.25 $0.17 $0.147 $0.118 View $0.101 $0.09 $0.079 $0.065 $0.055	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm 5977000101 Fair-Rite 1: $0.33 8,264In Stock	Mfr. Part # 5977000101 Mouser Part # 623-5977000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,264In Stock	$0.33 $0.228 $0.187 $0.157 View $0.134 $0.118 $0.091 $0.082 $0.08	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 5977004901 Fair-Rite 1: $1.56 2,025In Stock	Mfr. Part # 5977004901 Mouser Part # 623-5977004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,025In Stock	$1.56 $1.09 $0.929 $0.822 View $0.68 $0.591 $0.508 $0.493	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978017301 Fair-Rite 1: $10.00 34In Stock	Mfr. Part # 5978017301 Mouser Part # 623-5978017301	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	34In Stock	$10.00 $6.72 $5.63 $4.50 $4.35	Min.: 1 Mult.: 1

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