.hide-partial { max-height: none; } .show-more { display: none; }

Ring Core Passive Components

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 188

Applied Filters:

Type = Ring Core

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67 5967001801 Fair-Rite 1: 2,19 € 1.191In Stock 1.826Expected 11/11/2026	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 11/11/2026	2,19 € 1,51 € 1,30 € 1,14 € View 0,998 € 0,869 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID (9.74/4.56/3.34)mm 5975000211 Fair-Rite 1: 0,576 € 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	0,576 € 0,402 € 0,348 € 0,31 € View 0,274 € 0,233 € 0,203 € 0,181 € 0,163 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RINGS 5975000221 Fair-Rite 1: 0,482 € 584In Stock	Mfr. Part No. 5975000221 Mouser Part No 623-5975000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	584In Stock	0,482 € 0,329 € 0,287 € 0,256 € View 0,226 € 0,193 € 0,169 € 0,151 € 0,133 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 Toroid T12.7/7.15/4.90 5975000301 Fair-Rite 1: 0,559 € 4.682In Stock	Mfr. Part No. 5975000301 Mouser Part No 623-5975000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 Toroid T12.7/7.15/4.90 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4.682In Stock	0,559 € 0,448 € 0,386 € 0,344 € View 0,304 € 0,257 € 0,224 € 0,22 € 0,206 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID 5975000501 Fair-Rite 1: 1,89 € 338In Stock 1.008Expected 12/21/2026	Mfr. Part No. 5975000501 Mouser Part No 623-5975000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	338In Stock 1.008Expected 12/21/2026	1,89 € 1,32 € 1,13 € 0,929 € View 0,805 € 0,727 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RI 5975001401 Fair-Rite 1: 2,46 € 700In Stock	Mfr. Part No. 5975001401 Mouser Part No 623-5975001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	700In Stock	Cut Tape 2,46 € 1,79 € 1,48 € 1,25 € View Reel 0,912 € 1,08 € 0,937 € 0,912 €	Min.: 1 Mult.: 1 : 558
Ferrite Toroids / Ferrite Rings 75 RI 5975001821 Fair-Rite 1: 3,13 € 50In Stock	Mfr. Part No. 5975001821 Mouser Part No 623-5975001821	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	50In Stock	3,13 € 2,15 € 1,82 € 1,60 € View 1,38 € 1,26 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 Toroid O.D. = 61mm, I.D. = 35.55mm, Width = 12.7mm 5975003801 Fair-Rite 1: 11,20 € 195In Stock	Mfr. Part No. 5975003801 Mouser Part No 623-5975003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 Toroid O.D. = 61mm, I.D. = 35.55mm, Width = 12.7mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	195In Stock	11,20 € 7,88 € 6,39 € 5,66 € View 5,33 € 5,30 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID 3225nH 20% 5975004901 Fair-Rite 1: 1,30 € 1.348In Stock	Mfr. Part No. 5975004901 Mouser Part No 623-5975004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 3225nH 20% Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.348In Stock	1,30 € 0,903 € 0,773 € 0,696 € View 0,581 € 0,497 € 0,482 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID 5975006401 Fair-Rite 1: 2,32 € 347In Stock	Mfr. Part No. 5975006401 Mouser Part No 623-5975006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	347In Stock	2,32 € 1,61 € 1,37 € 1,14 € View 0,998 € 0,929 € 0,92 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RINGS 5975021921 Fair-Rite 1: 6,02 € 79In Stock 210Expected 11/4/2026	Mfr. Part No. 5975021921 Mouser Part No 623-5975021921	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	79In Stock 210Expected 11/4/2026	6,02 € 4,09 € 3,44 € 2,81 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 RINGS 5977000221 Fair-Rite 1: 0,507 € 189In Stock	Mfr. Part No. 5977000221 Mouser Part No 623-5977000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	189In Stock	0,507 € 0,349 € 0,304 € 0,271 € View 0,239 € 0,204 € 0,178 € 0,163 € 0,142 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 RI 5977000501 Fair-Rite 1: 1,57 € 838In Stock	Mfr. Part No. 5977000501 Mouser Part No 623-5977000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	838In Stock	1,57 € 1,09 € 0,937 € 0,768 € View 0,672 € 0,582 € 0,581 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 5977000601 Fair-Rite 1: 1,04 € 1.926In Stock	Mfr. Part No. 5977000601 Mouser Part No 623-5977000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.926In Stock	1,04 € 0,716 € 0,616 € 0,547 € View 0,483 € 0,405 € 0,36 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm 5977000621 Fair-Rite 1: 1,87 € 688In Stock 913Expected 11/2/2026	Mfr. Part No. 5977000621 Mouser Part No 623-5977000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	688In Stock 913Expected 11/2/2026	1,87 € 1,29 € 1,11 € 0,98 € View 0,852 € 0,806 € 0,713 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001021 Fair-Rite 1: 2,33 € 170In Stock	Mfr. Part No. 5977001021 Mouser Part No 623-5977001021	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	170In Stock	2,33 € 1,61 € 1,38 € 1,21 € View 1,06 € 0,929 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM 5977001101 Fair-Rite 1: 0,688 € 3.203In Stock	Mfr. Part No. 5977001101 Mouser Part No 623-5977001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3.203In Stock	0,688 € 0,484 € 0,418 € 0,372 € View 0,329 € 0,253 € 0,225 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm 5977001701 Fair-Rite 1: 2,47 € 421In Stock	Mfr. Part No. 5977001701 Mouser Part No 623-5977001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	421In Stock	2,47 € 1,70 € 1,45 € 1,28 € View 1,14 € 0,937 € 0,903 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm 5977002721 Fair-Rite 1: 5,82 € 138In Stock	Mfr. Part No. 5977002721 Mouser Part No 623-5977002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	138In Stock	5,82 € 3,96 € 3,34 € 2,90 € 2,71 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 5978014001 Fair-Rite 1: 35,85 € 18In Stock	Mfr. Part No. 5978014001 Mouser Part No 623-5978014001	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	18In Stock	35,85 € 26,70 € 23,24 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz 74270110 Wurth Elektronik 1: 1,63 € 217In Stock	Mfr. Part No. 74270110 Mouser Part No 710-74270110	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	217In Stock	1,63 € 1,62 € 1,55 € 1,49 € 1,36 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270111 Wurth Elektronik 1: 0,937 € 8.573In Stock 4.000Expected 10/23/2026	Mfr. Part No. 74270111 Mouser Part No 710-74270111	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	8.573In Stock 4.000Expected 10/23/2026	0,937 € 0,929 € 0,894 € 0,853 € 0,786 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz 74270113 Wurth Elektronik 1: 1,10 € 3.989In Stock 2.688Expected 10/30/2026	Mfr. Part No. 74270113 Mouser Part No 710-74270113	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.989In Stock 2.688Expected 10/30/2026	1,10 € 1,08 € 1,04 € 0,998 € 0,929 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270121 Wurth Elektronik 1: 1,99 € 25In Stock	Mfr. Part No. 74270121 Mouser Part No 710-74270121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	25In Stock	1,99 € 1,95 € 1,88 € 1,81 € 1,67 €	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz 7427014 Wurth Elektronik 1: 3,15 € 282In Stock 4.550On Order	Mfr. Part No. 7427014 Mouser Part No 710-7427014	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	282In Stock 4.550On Order On Order Ship Dates Mfr. No: 7427014 Stock: 282 Can Dispatch Immediately On Order: 2.300 Expected 2/1/2027 2.250 Expected 2/12/2027 Factory Lead Time: 16 Weeks	3,15 € 2,92 € 2,63 € 2,40 € View 2,18 € 1,98 €	Min.: 1 Mult.: 1

Ring Core Passive Components

Types of Passive Components

Applied Filters:

Customer Service Office

Company

Resources

Support