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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: $13.33 38In Stock	Mfr. Part No. 5978018701 Mouser Part No 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 $13.33 $9.32 $7.69 $6.35 Reel $6.35	Min.: 1 Mult.: 1 : 90
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz 742701110 Wurth Elektronik 1: $2.24 749In Stock	Mfr. Part No. 742701110 Mouser Part No 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 $1.90	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms 74270112 Wurth Elektronik 1: $0.611 2,938In Stock	Mfr. Part No. 74270112 Mouser Part No 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	2,938In Stock	$0.611 $0.605 $0.583 $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 No. 74270118 Mouser Part No 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 No. 74270161 Mouser Part No 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 $1.17	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 5943000101 Fair-Rite 1: $0.10 29,009In Stock	Mfr. Part No. 5943000101 Mouser Part No 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	29,009In Stock	$0.10 $0.074 $0.058 $0.052 View $0.045 $0.04 $0.035 $0.026	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm 5943000221 Fair-Rite 1: $0.60 709In Stock	Mfr. Part No. 5943000221 Mouser Part No 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	$0.60 $0.414 $0.361 $0.322 View $0.284 $0.242 $0.212 $0.193 $0.167	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943001201 Fair-Rite 1: $3.54 128In Stock 1,113On Order	Mfr. Part No. 5943001201 Mouser Part No 623-5943001201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	128In Stock 1,113On Order On Order Ship Dates Mfr. No: 5943001201 Stock: 128 Can Dispatch Immediately On Order: 371 Expected 2026/11/30 742 Expected 2027/02/15 Factory Lead Time: 20 Weeks	$3.54 $2.44 $2.07 $1.83 View $1.59 $1.48	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm 5943001701 Fair-Rite 1: $3.31 474In Stock	Mfr. Part No. 5943001701 Mouser Part No 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	474In Stock	$3.31 $2.28 $1.94 $1.70 View $1.49 $1.36	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm 5943001801 Fair-Rite 1: $1.67 1,764In Stock	Mfr. Part No. 5943001801 Mouser Part No 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	1,764In Stock	$1.67 $1.17 $0.997 $0.886 View $0.782 $0.668 $0.597	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5943002721 Fair-Rite 1: $5.69 25In Stock 1,113Expected 2027/02/15	Mfr. Part No. 5943002721 Mouser Part No 623-5943002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	25In Stock 1,113Expected 2027/02/15	$5.69 $3.90 $3.31 $2.79 $2.49	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943005101 Fair-Rite 1: $0.82 6,283In Stock 2,760Expected 2026/11/12	Mfr. Part No. 5943005101 Mouser Part No 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 2026/11/12	$0.82 $0.576 $0.506 $0.45 View $0.399 $0.336 $0.311	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm 5943007601 Fair-Rite 1: $2.16 1,513In Stock	Mfr. Part No. 5943007601 Mouser Part No 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	$2.16 $1.50 $1.28 $1.13 View $0.99 $0.828	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 RINGS 5952003821 Fair-Rite 1: $10.54 269In Stock	Mfr. Part No. 5952003821 Mouser Part No 623-5952003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		269In Stock	$10.54 $3.09 $2.79	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm 5961000211 Fair-Rite 1: $1.33 856In Stock 9,360Expected 2026/11/03	Mfr. Part No. 5961000211 Mouser Part No 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	856In Stock 9,360Expected 2026/11/03	$1.33 $0.95 $0.827 $0.733 View $0.645 $0.54 $0.492	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 5961000501 Fair-Rite 1: $2.00 440In Stock 1,008Expected 2027/01/25	Mfr. Part No. 5961000501 Mouser Part No 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	440In Stock 1,008Expected 2027/01/25	$2.00 $1.40 $1.19 $1.05 View $0.914 $0.761 $0.754	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961000621 Fair-Rite 1: $2.08 568In Stock	Mfr. Part No. 5961000621 Mouser Part No 623-5961000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	568In Stock	$2.08 $1.45 $1.24 $1.09 View $0.955 $0.792	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm 5961001001 Fair-Rite 1: $2.36 1,536In Stock 1,431On Order	Mfr. Part No. 5961001001 Mouser Part No 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. No: 5961001001 Stock: 1,536 Can Dispatch Immediately On Order: 477 Expected 2026/11/12 954 Expected 2026/11/23 Factory Lead Time: 20 Weeks	$2.36 $1.60 $1.36 $1.20 View $1.05 $0.811 $0.795	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm 5961001701 Fair-Rite 1: $3.65 872In Stock	Mfr. Part No. 5961001701 Mouser Part No 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	$3.65 $2.76 $2.34 $2.06 View $1.79 $1.59	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961001721 Fair-Rite 1: $5.34 622In Stock	Mfr. Part No. 5961001721 Mouser Part No 623-5961001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	622In Stock	$5.34 $3.65 $3.09 $2.71 View $2.35 $2.27 $2.26	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961002721 Fair-Rite 1: $6.13 156In Stock 224Expected 2027/01/04	Mfr. Part No. 5961002721 Mouser Part No 623-5961002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	156In Stock 224Expected 2027/01/04	$6.13 $4.19 $3.55 $3.11 View $2.59 $2.55	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 5961004101 Fair-Rite 1: $0.63 2,281In Stock	Mfr. Part No. 5961004101 Mouser Part No 623-5961004101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,281In Stock	$0.63 $0.597 $0.227	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T13/7.9/6.4-67 5967001101 Fair-Rite 1: $1.27 1,642In Stock 9,468Expected 2027/01/04	Mfr. Part No. 5967001101 Mouser Part No 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 2027/01/04	$1.27 $0.887 $0.762 $0.676 View $0.595 $0.493 $0.447	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67 5967001801 Fair-Rite 1: $2.55 1,191In Stock 1,826Expected 2026/11/12	Mfr. Part No. 5967001801 Mouser Part No 623-5967001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,191In Stock 1,826Expected 2026/11/12	$2.55 $1.76 $1.51 $1.33 View $1.16 $1.01	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID (9.74/4.56/3.34)mm 5975000211 Fair-Rite 1: $0.67 3,191In Stock	Mfr. Part No. 5975000211 Mouser Part No 623-5975000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,191In Stock	$0.67 $0.468 $0.405 $0.361 View $0.319 $0.271 $0.236 $0.211 $0.19	Min.: 1 Mult.: 1

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Ring Core Passive Components

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