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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 78 TOROID 5978018701 Fair-Rite 1: $12.78 38In Stock	Mfr. Part # 5978018701 Mouser Part # 623-5978018701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	38In Stock	Cut Tape $12.78 $9.30 $7.44 $7.08 Reel $7.08 $6.68	Min.: 1 Mult.: 1 : 90
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz 742701110 Wurth Elektronik 1: $2.24 749In Stock	Mfr. Part # 742701110 Mouser Part # 710-742701110	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	749In Stock	$2.24 $2.21 $2.13 $2.05 $1.89	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms 74270112 Wurth Elektronik 1: $0.61 2,338In Stock 600Expected 10/30/2026	Mfr. Part # 74270112 Mouser Part # 710-74270112	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,338In Stock 600Expected 10/30/2026	$0.61 $0.605 $0.582 $0.559 $0.515	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270118 Wurth Elektronik 1: $1.56 310In Stock	Mfr. Part # 74270118 Mouser Part # 710-74270118	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	310In Stock	$1.56 $1.54 $1.48 $1.42 $1.31	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 25Ohm @ 25MHz 74270161 Wurth Elektronik 1: $1.40 792In Stock	Mfr. Part # 74270161 Mouser Part # 710-74270161	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 25Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	792In Stock	$1.40 $1.38 $1.33 $1.28 $1.18	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 5943000101 Fair-Rite 1: $0.16 29,019In Stock	Mfr. Part # 5943000101 Mouser Part # 623-5943000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	29,019In Stock	$0.16 $0.076 $0.066 $0.053 View $0.046 $0.041 $0.036 $0.027 $0.025	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID (5.99/2.91/1.69)mm 5943000111 Fair-Rite 1: $0.34 17In Stock	Mfr. Part # 5943000111 Mouser Part # 623-5943000111	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (5.99/2.91/1.69)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	17In Stock	$0.34 $0.231 $0.20 $0.179 View $0.16 $0.136 $0.12 $0.105 $0.09	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm 5943000221 Fair-Rite 1: $0.50 709In Stock	Mfr. Part # 5943000221 Mouser Part # 623-5943000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	709In Stock	$0.50 $0.353 $0.305 $0.272 View $0.241 $0.205 $0.179 $0.157	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943001201 Fair-Rite 1: $3.36 143In Stock 1,113On Order	Mfr. Part # 5943001201 Mouser Part # 623-5943001201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	143In Stock 1,113On Order On Order Ship Dates Mfr. #: 5943001201 Stock: 143 Can Ship Immediately On Order: 371 Expected 11/30/2026 742 Expected 2/15/2027 Factory Lead-Time: 20 Weeks	$3.36 $2.30 $1.95 $1.71 View $1.49 $1.48	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm 5943001701 Fair-Rite 1: $3.36 484In Stock	Mfr. Part # 5943001701 Mouser Part # 623-5943001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	484In Stock	$3.36 $2.32 $1.98 $1.74 View $1.53 $1.36	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm 5943001801 Fair-Rite 1: $1.67 1,769In Stock	Mfr. Part # 5943001801 Mouser Part # 623-5943001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,769In Stock	$1.67 $1.17 $1.01 $0.91 View $0.802 $0.668 $0.596	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5943002721 Fair-Rite 1: $5.68 35In Stock 1,113Expected 2/15/2027	Mfr. Part # 5943002721 Mouser Part # 623-5943002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	35In Stock 1,113Expected 2/15/2027	$5.68 $3.89 $3.30 $2.89 View $2.52 $2.49	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943005101 Fair-Rite 1: $0.90 6,283In Stock 2,760Expected 11/9/2026	Mfr. Part # 5943005101 Mouser Part # 623-5943005101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	6,283In Stock 2,760Expected 11/9/2026	$0.90 $0.628 $0.539 $0.479 View $0.423 $0.355 $0.331 $0.316	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm 5943007601 Fair-Rite 1: $2.09 1,513In Stock	Mfr. Part # 5943007601 Mouser Part # 623-5943007601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,513In Stock	$2.09 $1.44 $1.23 $1.09 View $0.961 $0.834 $0.828	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 RINGS 5952003821 Fair-Rite 1: $18.60 344In Stock	Mfr. Part # 5952003821 Mouser Part # 623-5952003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		344In Stock	$18.60 $13.46 $10.81 $10.50	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm 5961000211 Fair-Rite 1: $1.34 857In Stock 9,360Expected 11/3/2026	Mfr. Part # 5961000211 Mouser Part # 623-5961000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	857In Stock 9,360Expected 11/3/2026	$1.34 $0.921 $0.794 $0.72 View $0.634 $0.522 $0.492	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 5961000501 Fair-Rite 1: $1.90 590In Stock 1,008Expected 1/25/2027	Mfr. Part # 5961000501 Mouser Part # 623-5961000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	590In Stock 1,008Expected 1/25/2027	$1.90 $1.31 $1.12 $0.995 View $0.875 $0.759 $0.753	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961000621 Fair-Rite 1: $2.00 568In Stock	Mfr. Part # 5961000621 Mouser Part # 623-5961000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	568In Stock	$2.00 $1.38 $1.18 $1.04 View $0.92 $0.798 $0.792	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm 5961001001 Fair-Rite 1: $2.45 1,536In Stock 1,431On Order	Mfr. Part # 5961001001 Mouser Part # 623-5961001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,536In Stock 1,431On Order On Order Ship Dates Mfr. #: 5961001001 Stock: 1,536 Can Ship Immediately On Order: 477 Expected 11/9/2026 954 Expected 11/23/2026 Factory Lead-Time: 20 Weeks	$2.45 $1.70 $1.45 $1.28 View $1.12 $0.875 $0.828 $0.765	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm 5961001701 Fair-Rite 1: $3.63 872In Stock	Mfr. Part # 5961001701 Mouser Part # 623-5961001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	872In Stock	$3.63 $2.49 $2.11 $1.85 View $1.61 $1.59	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961001721 Fair-Rite 1: $5.02 623In Stock	Mfr. Part # 5961001721 Mouser Part # 623-5961001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	623In Stock	$5.02 $3.44 $2.92 $2.56 View $2.22 $2.20	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961002721 Fair-Rite 1: $5.82 257In Stock 224Expected 1/4/2027	Mfr. Part # 5961002721 Mouser Part # 623-5961002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	257In Stock 224Expected 1/4/2027	$5.82 $3.99 $3.38 $2.96 View $2.58 $2.55	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 5961004101 Fair-Rite 1: $1.75 2,281In Stock	Mfr. Part # 5961004101 Mouser Part # 623-5961004101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,281In Stock	$1.75 $1.21 $1.04 $0.961 View $0.846 $0.687 $0.637 $0.621	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T21/13/6.4-67 5967000601 Fair-Rite 1: $2.22 693In Stock 3,652On Order	Mfr. Part # 5967000601 Mouser Part # 623-5967000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid T21/13/6.4-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	693In Stock 3,652On Order On Order Ship Dates Mfr. #: 5967000601 Stock: 693 Can Ship Immediately On Order: 1,826 Expected 11/3/2026 1,826 Expected 3/15/2027 Factory Lead-Time: 20 Weeks	$2.22 $1.53 $1.31 $1.15 View $1.01 $0.897 $0.849	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T13/7.9/6.4-67 5967001101 Fair-Rite 1: $1.26 1,642In Stock 9,468Expected 1/4/2027	Mfr. Part # 5967001101 Mouser Part # 623-5967001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid T13/7.9/6.4-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,642In Stock 9,468Expected 1/4/2027	$1.26 $0.878 $0.76 $0.675 View $0.595 $0.493 $0.446	Min.: 1 Mult.: 1

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