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

Fair-Rite Ferrite Toroids / Ferrite Rings

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

Results: 272

Applied Filters:

Manufacturer = Fair-Rite

Product

Inside Diameter

Outside Diameter

Outside Length

Inside Height

Outside Height

Series

Packaging

Core Material

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 77 Toroid

5977001121
Fair-Rite
1: 54,31 kr.
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

54,31 kr.

38,49 kr.

30,51 kr.

28,65 kr.

27,01 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

2843001802
Fair-Rite
1: 3,78 kr.
7.281In Stock

Mfr. Part No.
2843001802

Mouser Part No
623-2843001802

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

7.281In Stock

3,78 kr.

2,64 kr.

2,28 kr.

2,04 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

1.1 mm

6.35 mm

6.15 mm

Bulk

Ferrite Toroids / Ferrite Rings 52 TOROID

5952020701
Fair-Rite
1: 20,07 kr.
179In Stock
742Expected 04/08/2026

Mfr. Part No.
5952020701

Mouser Part No
623-5952020701

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID

Learn More

179In Stock

742Expected 04/08/2026

20,07 kr.

13,88 kr.

11,79 kr.

10,37 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

18.7 mm

28.8 mm

7.5 mm

Bulk

Ferrite Toroids / Ferrite Rings 52 TOROID T35/23/13-52

5952020801
Fair-Rite
1: 38,87 kr.
424In Stock

Mfr. Part No.
5952020801

Mouser Part No
623-5952020801

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID T35/23/13-52

Learn More

424In Stock

Cut Tape

38,87 kr.

26,48 kr.

20,22 kr.

17,53 kr.

16,11 kr.

Reel

16,11 kr.

Min.: 1
Mult.: 1

: 336

Ferrite Toroids / Ferrite Rings

Toroids

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 61 TOROID

5961000801
Fair-Rite
1: 1,60 kr.
4.982In Stock

Mfr. Part No.
5961000801

Mouser Part No
623-5961000801

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 TOROID

Learn More

4.982In Stock

1,60 kr.

1,07 kr.

0,933 kr.

0,836 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

2.15 mm

3.95 mm

1.4 mm

Bulk

Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm

5977000101
Fair-Rite
1: 1,92 kr.
8.485In Stock

Mfr. Part No.
5977000101

Mouser Part No
623-5977000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm

Learn More

8.485In Stock

1,92 kr.

1,34 kr.

1,16 kr.

1,04 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

3.05 mm

5.95 mm

1.65 mm

Bulk

Ferrite Toroids / Ferrite Rings 77 RI

5977006401
Fair-Rite
1: 14,62 kr.
998In Stock

Mfr. Part No.
5977006401

Mouser Part No
623-5977006401

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RI

Learn More

998In Stock

Cut Tape

14,62 kr.

10,07 kr.

8,58 kr.

7,53 kr.

View

Reel

5,61 kr.

Min.: 1
Mult.: 1

: 504

Ferrite Toroids / Ferrite Rings

Toroids

15.5 mm

25.4 mm

12.7 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 78 TOROID 55mm dia 12.7mm

5978015901
Fair-Rite
1: 213,88 kr.
54In Stock

Mfr. Part No.
5978015901

Mouser Part No
623-5978015901

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID 55mm dia 12.7mm

Learn More

54In Stock

Cut Tape

213,88 kr.

147,71 kr.

126,00 kr.

Reel

126,00 kr.

Min.: 1
Mult.: 1

: 35

Ferrite Toroids / Ferrite Rings

Toroids

55 mm

100 mm

12.7 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 78 TOROID

5978017301
Fair-Rite
1: 62,89 kr.
34In Stock

Mfr. Part No.
5978017301

Mouser Part No
623-5978017301

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID

Learn More

34In Stock

62,89 kr.

43,12 kr.

35,44 kr.

29,02 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

31.8 mm

48.3 mm

19.05 mm

Bulk

Ferrite Toroids / Ferrite Rings 78 TOROID

5978018701
Fair-Rite
1: 83,63 kr.
38In Stock

Mfr. Part No.
5978018701

Mouser Part No
623-5978018701

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID

Learn More

38In Stock

Cut Tape

83,63 kr.

50,88 kr.

47,82 kr.

40,73 kr.

Reel

40,73 kr.

Min.: 1
Mult.: 1

: 90

Ferrite Toroids / Ferrite Rings

Toroids

32.7 mm

56.3 mm

18 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 79 TOROID

5979001001
Fair-Rite
1: 20,22 kr.
380In Stock

Mfr. Part No.
5979001001

Mouser Part No
623-5979001001

Fair-Rite

Ferrite Toroids / Ferrite Rings 79 TOROID

Learn More

380In Stock

Cut Tape

20,22 kr.

13,95 kr.

11,86 kr.

10,29 kr.

View

Reel

8,13 kr.

Min.: 1
Mult.: 1

: 477

Ferrite Toroids / Ferrite Rings

Toroids

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 79 TOROID

5979001801
Fair-Rite
1: 13,35 kr.
779In Stock

Mfr. Part No.
5979001801

Mouser Part No
623-5979001801

Fair-Rite

Ferrite Toroids / Ferrite Rings 79 TOROID

Learn More

779In Stock

Cut Tape

13,35 kr.

9,25 kr.

7,91 kr.

6,99 kr.

View

Reel

4,71 kr.

Min.: 1
Mult.: 1

: 913

Ferrite Toroids / Ferrite Rings

Toroids

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 79 TOROID

5979002701
Fair-Rite
1: 38,72 kr.
112In Stock

Mfr. Part No.
5979002701

Mouser Part No
623-5979002701

Fair-Rite

Ferrite Toroids / Ferrite Rings 79 TOROID

Learn More

Datasheet

112In Stock

38,72 kr.

26,63 kr.

20,81 kr.

18,50 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Bulk

Ferrite Toroids / Ferrite Rings 80 TOROID

5980001001
Fair-Rite
1: 19,17 kr.
331In Stock

Mfr. Part No.
5980001001

Mouser Part No
623-5980001001

Fair-Rite

Ferrite Toroids / Ferrite Rings 80 TOROID

Learn More

331In Stock

Cut Tape

19,17 kr.

13,20 kr.

11,26 kr.

9,77 kr.

8,58 kr.

Reel

8,58 kr.

Min.: 1
Mult.: 1

: 477

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

29 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 80 TOROID

5980001801
Fair-Rite
1: 14,47 kr.
778In Stock

Mfr. Part No.
5980001801

Mouser Part No
623-5980001801

Fair-Rite

Ferrite Toroids / Ferrite Rings 80 TOROID

Learn More

778In Stock

Cut Tape

14,47 kr.

10,07 kr.

8,58 kr.

7,53 kr.

View

Reel

4,97 kr.

Min.: 1
Mult.: 1

: 913

Ferrite Toroids / Ferrite Rings

Toroids

13.7 mm

22.1 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE

2644828302
Fair-Rite
1: 72,96 kr.
10In Stock
100Expected 06/07/2026
New Product

Mfr. Part No.
2644828302

Mouser Part No
623-2644828302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE

Learn More

Datasheet

10In Stock

100Expected 06/07/2026

72,96 kr.

48,64 kr.

41,03 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

35.55 mm

61 mm

Ferrite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2843000102
Fair-Rite
1: 4,68 kr.
2.167In Stock

Mfr. Part No.
2843000102

Mouser Part No
623-2843000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2.167In Stock

4,68 kr.

3,50 kr.

3,12 kr.

2,97 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

2843000302
Fair-Rite
1: 4,04 kr.
6.844In Stock
12.600Expected 13/10/2026

Mfr. Part No.
2843000302

Mouser Part No
623-2843000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

6.844In Stock

12.600Expected 13/10/2026

4,04 kr.

2,84 kr.

2,45 kr.

2,19 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

3.8 mm

7.5 mm

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

2843001502
Fair-Rite
1: 3,72 kr.
7.089In Stock

Mfr. Part No.
2843001502

Mouser Part No
623-2843001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

7.089In Stock

3,72 kr.

2,63 kr.

2,28 kr.

2,04 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

2843002702
Fair-Rite
1: 1,09 kr.
19.618In Stock

Mfr. Part No.
2843002702

Mouser Part No
623-2843002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

19.618In Stock

1,09 kr.

0,753 kr.

0,664 kr.

0,589 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm

2843006802
Fair-Rite
1: 9,40 kr.
1.002In Stock
1.728Expected 28/09/2026

Mfr. Part No.
2843006802

Mouser Part No
623-2843006802

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm

1.002In Stock

1.728Expected 28/09/2026

9,40 kr.

6,54 kr.

5,59 kr.

5,01 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

3.8 mm

7.5 mm

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

2843010402
Fair-Rite
1: 10,59 kr.
1.523In Stock
5.238Expected 17/08/2026

Mfr. Part No.
2843010402

Mouser Part No
623-2843010402

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

1.523In Stock

5.238Expected 17/08/2026

10,59 kr.

7,38 kr.

6,30 kr.

5,28 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

4.75 mm

19.45 mm

9.5 mm

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM

2861000302
Fair-Rite
1: 5,58 kr.
2.907In Stock

Mfr. Part No.
2861000302

Mouser Part No
623-2861000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM

2.907In Stock

5,58 kr.

3,89 kr.

3,34 kr.

2,97 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

3.8 mm

7.5 mm

Bulk

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ

2861001502
Fair-Rite
1: 4,10 kr.
31In Stock
10.260Expected 31/08/2026

Mfr. Part No.
2861001502

Mouser Part No
623-2861001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ

31In Stock

10.260Expected 31/08/2026

4,10 kr.

3,07 kr.

2,64 kr.

2,35 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

3.8 mm

5.7 mm

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

2861002302
Fair-Rite
1: 1,35 kr.
31.415In Stock

Mfr. Part No.
2861002302

Mouser Part No
623-2861002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

Learn More

31.415In Stock

1,35 kr.

0,761 kr.

0,656 kr.

0,53 kr.

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Fair-Rite Ferrite Toroids / Ferrite Rings

Customer Service Office

Company

Resources

Support

1.1 mm
1.8 mm
2.15 mm
2.2 mm
2.91 mm
3 mm
3.05 mm
3.8 mm
4.1 mm
4.56 mm
4.72 mm
4.75 mm
6.35 mm
6.8 mm
6.99 mm
7.15 mm
7.8 mm
7.9 mm
9.6 mm
12.4 mm

3.95 mm
4.95 mm
5.84 mm
5.95 mm
5.99 mm
6.35 mm
9.42 mm
9.5 mm
9.74 mm
10.2 mm
12.45 mm
12.6 mm
12.7 mm
16 mm
21 mm
21.85 mm
22.1 mm
25.4 mm
28.8 mm
29 mm

1.4 mm
1.65 mm
3.3 mm
4.2 mm
4.75 mm
4.9 mm
5.7 mm
6.15 mm
6.35 mm
7 mm
7.5 mm
9.5 mm
11.9 mm
12.7 mm
13.3 mm
13.4 mm
13.85 mm
14.65 mm
18 mm
19.05 mm

1.4 mm
1.65 mm
1.69 mm
3.175 mm
3.19 mm
3.3 mm
3.34 mm
3.8 mm
4.2 mm
4.9 mm
6.15 mm
6.35 mm
7 mm
7.1 mm
7.5 mm
8.13 mm
8.15 mm
9.5 mm
11.9 mm
12.7 mm