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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 43 TOROID T48/32/19-43 5943017301 Fair-Rite 1: $11.44 280In Stock	Mfr. Part No. 5943017301 Mouser Part No 623-5943017301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T48/32/19-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	280In Stock	Cut Tape $11.44 $6.88 $5.97 $5.47 Reel $5.47 View $5.06 $4.77	Min.: 1 Mult.: 1 : 72
Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm 5943017501 Fair-Rite 1: $67.45 184In 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	184In Stock	$67.45 $54.33	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020501 Fair-Rite 1: $1.34 14,052In 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	14,052In 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 52 TOROID T35/23/13-52 5952020801 Fair-Rite 1: $6.32 613In Stock	Mfr. Part No. 5952020801 Mouser Part No 623-5952020801	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID T35/23/13-52 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	613In Stock	Cut Tape $6.32 $4.32 $3.31 $2.87 Reel $2.58 View $2.62 $2.57 $2.56	Min.: 1 Mult.: 1 : 336
Ferrite Toroids / Ferrite Rings 67 TOROID 5967001201 Fair-Rite 1: $6.04 1,112In 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	1,112In Stock	$6.04 $4.11 $3.47 $3.03 View $2.62 $2.41 $2.40	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz 74270115 Wurth Elektronik 1: $6.08 1,589In Stock	Mfr. Part No. 74270115 Mouser Part No 710-74270115	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,589In Stock	$6.08 $5.98 $5.53 $5.09	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz 74270117 Wurth Elektronik 1: $0.68 17,892In Stock	Mfr. Part No. 74270117 Mouser Part No 710-74270117	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	17,892In Stock	$0.68 $0.671 $0.646 $0.621 $0.572	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz 74270119 Wurth Elektronik 1: $0.89 6,052In Stock 5,520Expected 04/12/2026	Mfr. Part No. 74270119 Mouser Part No 710-74270119	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6,052In Stock 5,520Expected 04/12/2026	$0.89 $0.872 $0.84 $0.808 $0.743	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms 74270106 Wurth Elektronik 1: $2.07 557In Stock 378Expected 13/11/2026	Mfr. Part No. 74270106 Mouser Part No 710-74270106	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	557In Stock 378Expected 13/11/2026	$2.07 $1.95 $1.78 $1.57 $1.43	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm 74270198 Wurth Elektronik 1: $7.42 41In Stock	Mfr. Part No. 74270198 Mouser Part No 710-74270198	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	41In Stock	$7.42 $7.09 $6.74	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 5943000301 Fair-Rite 1: $0.51 60,647In Stock	Mfr. Part No. 5943000301 Mouser Part No 623-5943000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	60,647In Stock	$0.51 $0.357 $0.303 $0.247 View $0.211 $0.186 $0.163 $0.162	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43 5943000601 Fair-Rite 1: $1.40 7,734In Stock 5,478Expected 21/12/2026	Mfr. Part No. 5943000601 Mouser Part No 623-5943000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	7,734In Stock 5,478Expected 21/12/2026	$1.40 $1.03 $0.881 $0.783 View $0.699 $0.58 $0.545	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm 5943001001 Fair-Rite 1: $2.15 2,155In Stock	Mfr. Part No. 5943001001 Mouser Part No 623-5943001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,155In Stock	$2.15 $1.49 $1.26 $1.10 View $0.983 $0.82	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43 5943001101 Fair-Rite 1: $0.57 13,864In Stock 12,624Expected 04/11/2026	Mfr. Part No. 5943001101 Mouser Part No 623-5943001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	13,864In Stock 12,624Expected 04/11/2026	$0.57 $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 43 TOROID Low-Med Permeablty 5943001901 Fair-Rite 1: $0.93 10,256In Stock	Mfr. Part No. 5943001901 Mouser Part No 623-5943001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	10,256In Stock	$0.93 $0.68 $0.598 $0.532 View $0.471 $0.398 $0.367	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 6.6mm 16mm 5943004901 Fair-Rite 1: $0.95 4,918In Stock	Mfr. Part No. 5943004901 Mouser Part No 623-5943004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 6.6mm 16mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,918In Stock	Cut Tape $0.95 $0.664 $0.572 $0.51 View Reel $0.309 $0.431 $0.377 $0.333 $0.309 $0.309	Min.: 1 Mult.: 1 : 2,760
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm 5943011101 Fair-Rite 1: $18.78 993In Stock	Mfr. Part No. 5943011101 Mouser Part No 623-5943011101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	993In Stock	$18.78 $12.40 $10.47	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 5961000101 Fair-Rite 1: $0.28 37,827In Stock	Mfr. Part No. 5961000101 Mouser Part No 623-5961000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	37,827In Stock	$0.28 $0.196 $0.169 $0.136 View $0.116 $0.103 $0.092 $0.075 $0.065	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61 5961000601 Fair-Rite 1: $1.93 20,882In Stock	Mfr. Part No. 5961000601 Mouser Part No 623-5961000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	20,882In Stock	$1.93 $1.37 $1.15 $0.98 View $0.854 $0.737 $0.698	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 6.35x12.7MM 5961001101 Fair-Rite 1: $0.65 16,980In Stock	Mfr. Part No. 5961001101 Mouser Part No 623-5961001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid 6.35x12.7MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	16,980In Stock	$0.65 $0.454 $0.392 $0.349 View $0.31 $0.285	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 6.35mm 22.1mm 5961001801 Fair-Rite 1: $1.77 3,993In Stock	Mfr. Part No. 5961001801 Mouser Part No 623-5961001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 6.35mm 22.1mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,993In Stock	$1.77 $1.23 $1.06 $0.932 View $0.819 $0.726	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961001821 Fair-Rite 1: $2.45 2,519In Stock	Mfr. Part No. 5961001821 Mouser Part No 623-5961001821	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,519In Stock	$2.45 $1.70 $1.45 $1.28 View $1.12 $0.956	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 12.7mm 5961001901 Fair-Rite 1: $1.21 5,384In Stock	Mfr. Part No. 5961001901 Mouser Part No 623-5961001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 12.7mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,384In Stock	$1.21 $0.841 $0.723 $0.641 View $0.565 $0.474 $0.421	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID T36/23/13-61 5961002701 Fair-Rite 1: $4.84 1,614In Stock 1,113Expected 28/10/2026	Mfr. Part No. 5961002701 Mouser Part No 623-5961002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID T36/23/13-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,614In Stock 1,113Expected 28/10/2026	$4.84 $3.32 $2.81 $2.46 View $2.14 $2.09	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961003821 Fair-Rite 1: $17.09 256In Stock	Mfr. Part No. 5961003821 Mouser Part No 623-5961003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	256In Stock	Cut Tape $17.09 $11.56 $9.25 $8.93 Reel $8.93	Min.: 1 Mult.: 1 : 100

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