.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

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; }

Part #

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61

5943000301
Fair-Rite
1: 0,499 €
24.406In Stock
41.028On Order

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

24.406In Stock

41.028On Order

0,499 €

0,352 €

0,307 €

0,278 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43

5943000601
Fair-Rite
1: 1,28 €
4.813In Stock
5.478Expected 10/12/2026

Mfr. Part No.
5943000601

Mouser Part No
623-5943000601

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43

Learn More

4.813In Stock

5.478Expected 10/12/2026

1,28 €

0,886 €

0,763 €

0,691 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm

5943001001
Fair-Rite
1: 1,82 €
2.535In Stock

Mfr. Part No.
5943001001

Mouser Part No
623-5943001001

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm

Learn More

2.535In Stock

1,82 €

1,26 €

1,01 €

0,894 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43

5943001101
Fair-Rite
1: 0,542 €
13.773In Stock
6.312On Order

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

13.773In Stock

6.312On Order

0,542 €

0,38 €

0,33 €

0,297 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty

5943001901
Fair-Rite
1: 0,851 €
8.338In Stock
4.968Expected 8/10/2026

Mfr. Part No.
5943001901

Mouser Part No
623-5943001901

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty

Learn More

8.338In Stock

4.968Expected 8/10/2026

0,851 €

0,636 €

0,549 €

0,464 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid

5943002721
Fair-Rite
1: 4,77 €
608In Stock

Mfr. Part No.
5943002721

Mouser Part No
623-5943002721

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid

Learn More

608In Stock

4,77 €

3,10 €

2,75 €

2,40 €

2,14 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 TOROID

5943005101
Fair-Rite
1: 0,791 €
6.969In Stock
2.760Expected 11/23/2026

Mfr. Part No.
5943005101

Mouser Part No
623-5943005101

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID

Learn More

6.969In Stock

2.760Expected 11/23/2026

0,791 €

0,554 €

0,478 €

0,427 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm

5943011101
Fair-Rite
1: 13,55 €
663In Stock
528Expected 8/3/2026

Mfr. Part No.
5943011101

Mouser Part No
623-5943011101

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm

Learn More

663In Stock

528Expected 8/3/2026

13,55 €

10,15 €

9,00 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 52 RINGS

5952003821
Fair-Rite
1: 15,72 €
344In Stock

Mfr. Part No.
5952003821

Mouser Part No
623-5952003821

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 RINGS

Learn More

344In Stock

15,72 €

11,72 €

9,49 €

9,13 €

9,03 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61

5961000301
Fair-Rite
1: 0,654 €
14.246In Stock

Mfr. Part No.
5961000301

Mouser Part No
623-5961000301

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61

Learn More

14.246In Stock

0,654 €

0,461 €

0,401 €

0,359 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61

5961000601
Fair-Rite
1: 1,75 €
10.968In Stock
17.347On Order

Mfr. Part No.
5961000601

Mouser Part No
623-5961000601

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61

Learn More

10.968In Stock

17.347On Order

1,75 €

1,24 €

1,02 €

0,946 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 Toroid 6.35x12.7MM

5961001101
Fair-Rite
1: 0,74 €
26.132In Stock

Mfr. Part No.
5961001101

Mouser Part No
623-5961001101

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Toroid 6.35x12.7MM

Learn More

26.132In Stock

0,74 €

0,52 €

0,452 €

0,409 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm

5961001701
Fair-Rite
1: 2,95 €
982In Stock

Mfr. Part No.
5961001701

Mouser Part No
623-5961001701

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm

Learn More

982In Stock

2,95 €

2,20 €

1,84 €

1,64 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 12.7mm

5961001901
Fair-Rite
1: 1,04 €
4.280In Stock

Mfr. Part No.
5961001901

Mouser Part No
623-5961001901

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 TOROID 12.7mm 12.7mm

Learn More

4.280In Stock

1,04 €

0,723 €

0,616 €

0,499 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 Toroid

5961003821
Fair-Rite
1: 15,42 €
302In Stock

Mfr. Part No.
5961003821

Mouser Part No
623-5961003821

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Toroid

Learn More

302In Stock

Cut Tape

15,42 €

10,19 €

8,13 €

7,68 €

Reel

7,68 €

Min.: 1
Mult.: 1

: 100

Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67

5967001701
Fair-Rite
1: 4,84 €
762In Stock

Mfr. Part No.
5967001701

Mouser Part No
623-5967001701

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67

Learn More

762In Stock

4,84 €

3,30 €

2,80 €

2,41 €

2,18 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67

5967001801
Fair-Rite
1: 2,19 €
1.721In Stock

Mfr. Part No.
5967001801

Mouser Part No
623-5967001801

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 Toroid T22/14/6.4-67

Learn More

1.721In Stock

2,19 €

1,51 €

1,14 €

1,06 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75

5975000201
Fair-Rite
1: 0,533 €
8.888In Stock

Mfr. Part No.
5975000201

Mouser Part No
623-5975000201

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75

Learn More

8.888In Stock

0,533 €

0,376 €

0,325 €

0,264 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 Toroid O.D. = 61mm, I.D. = 35.55mm, Width = 12.7mm

5975003801
Fair-Rite
1: 8,76 €
390In 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

Datasheet

390In Stock

8,76 €

7,22 €

6,09 €

5,34 €

5,30 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 RINGS

5975003821
Fair-Rite
1: 14,27 €
286In Stock

Mfr. Part No.
5975003821

Mouser Part No
623-5975003821

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RINGS

Learn More

286In Stock

14,27 €

9,82 €

8,09 €

7,77 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 RI

5975011101
Fair-Rite
1: 10,27 €
366In Stock

Mfr. Part No.
5975011101

Mouser Part No
623-5975011101

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RI

Learn More

366In Stock

10,27 €

7,08 €

5,47 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 76 RINGS

5976000211
Fair-Rite
1: 0,998 €
5.506In Stock

Mfr. Part No.
5976000211

Mouser Part No
623-5976000211

Fair-Rite

Ferrite Toroids / Ferrite Rings 76 RINGS

Learn More

5.506In Stock

0,998 €

0,688 €

0,594 €

0,547 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm

5977000211
Fair-Rite
1: 0,74 €
11.363In Stock

Mfr. Part No.
5977000211

Mouser Part No
623-5977000211

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm

Learn More

11.363In Stock

0,74 €

0,52 €

0,448 €

0,399 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm

5977000301
Fair-Rite
1: 0,585 €
26.505In Stock

Mfr. Part No.
5977000301

Mouser Part No
623-5977000301

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm

Learn More

26.505In Stock

0,585 €

0,402 €

0,347 €

0,31 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 Toroid

5977001121
Fair-Rite
1: 7,27 €
4.343In Stock

Mfr. Part No.
5977001121

Mouser Part No
623-5977001121

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 Toroid

Learn More

4.343In Stock

7,27 €

5,15 €

4,08 €

3,84 €

3,61 €

Min.: 1
Mult.: 1

Ring Core Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support