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LeaderTech Ferrite Toroids / Ferrite Rings

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Part #

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.192" I.D.

28B0375-3
LeaderTech
1: 2,13 €
496In Stock

Mfr. Part No.
28B0375-3

Mouser Part No
861-28B0375-3

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.192" I.D.

Datasheet

496In Stock

2,13 €

1,62 €

1,30 €

1,11 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

4.8 mm

9.5 mm

19.1 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D.

28B1387-1
LeaderTech
1: 30,20 €
47In Stock

Mfr. Part No.
28B1387-1

Mouser Part No
861-28B1387-1

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D.

Datasheet

47In Stock

30,20 €

21,55 €

18,38 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

22.4 mm

35.2 mm

15 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D.

28B0625-1
LeaderTech
1: 19,17 €
51In Stock

Mfr. Part No.
28B0625-1

Mouser Part No
861-28B0625-1

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D.

Datasheet

51In Stock

19,17 €

16,29 €

12,21 €

9,42 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.9 mm

15.9 mm

28.6 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.125" I.D.

28B0250-1
LeaderTech
1: 2,99 €
197In Stock

Mfr. Part No.
28B0250-1

Mouser Part No
861-28B0250-1

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.125" I.D.

Datasheet

197In Stock

2,99 €

2,53 €

2,31 €

2,23 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

3.2 mm

6.4 mm

15.9 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.250" I.D.

28B0562-2
LeaderTech
1: 7,23 €
90In Stock
180Expected 2/18/2026

Mfr. Part No.
28B0562-2

Mouser Part No
861-28B0562-2

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.250" I.D.

Datasheet

90In Stock

180Expected 2/18/2026

7,23 €

6,66 €

5,66 €

5,65 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

6.4 mm

14.2 mm

28.6 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.430" I.D.

28B0736-0
LeaderTech
1: 8,32 €
52In Stock

Mfr. Part No.
28B0736-0

Mouser Part No
861-28B0736-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.430" I.D.

Datasheet

52In Stock

8,32 €

5,91 €

4,67 €

4,39 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.9 mm

18.7 mm

33.7 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 1.00" I.D.

28B2000-3
LeaderTech
1: 59,68 €
23In Stock

Mfr. Part No.
28B2000-3

Mouser Part No
861-28B2000-3

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 1.00" I.D.

Datasheet

23In Stock

59,68 €

48,72 €

40,54 €

39,01 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

25.4 mm

50.8 mm

Bulk

Ferrite Toroids / Ferrite Rings Toroid Ferrite 1.4" I.D.

28B2400-0
LeaderTech
1: 27,19 €
3In Stock

Mfr. Part No.
28B2400-0

Mouser Part No
861-28B2400-0

LeaderTech

Ferrite Toroids / Ferrite Rings Toroid Ferrite 1.4" I.D.

Datasheet

3In Stock

27,19 €

15,80 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

35.56 mm

61 mm

12.7 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.170" I.D.

28B0350-0
LeaderTech
1: 2,85 €
43In Stock

Mfr. Part No.
28B0350-0

Mouser Part No
861-28B0350-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.170" I.D.

Datasheet

43In Stock

2,85 €

2,44 €

1,82 €

1,77 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

4.3 mm

8.7 mm

15.9 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.375" I.D.

28B0686-2
LeaderTech
1: 6,86 €
85In Stock

Mfr. Part No.
28B0686-2

Mouser Part No
861-28B0686-2

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.375" I.D.

Datasheet

85In Stock

6,86 €

5,11 €

4,08 €

4,03 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

9.5 mm

17.4 mm

28.6 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.620" I.D.

28B1102-1
LeaderTech
1: 14,57 €
71In Stock

Mfr. Part No.
28B1102-1

Mouser Part No
861-28B1102-1

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.620" I.D.

Datasheet

71In Stock

14,57 €

12,46 €

12,45 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15.7 mm

27.9 mm

25.4 mm

Bulk

Ferrite Toroids / Ferrite Rings Jelly Bean Snap Internal Lock & Grip

JB28B0010
LeaderTech
1: 11,12 €
40In Stock

Mfr. Part No.
JB28B0010

Mouser Part No
861-JB28B0010

LeaderTech

Ferrite Toroids / Ferrite Rings Jelly Bean Snap Internal Lock & Grip

Datasheet

40In Stock

11,12 €

10,85 €

10,84 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

7.4 mm

17 mm

Bulk

Ferrite Toroids / Ferrite Rings Toroid Ferrite 4.275" I.D.

28B5945
LeaderTech
1: 393,97 €
19Expected 3/19/2026

Mfr. Part No.
28B5945

Mouser Part No
861-28B5945

LeaderTech

Ferrite Toroids / Ferrite Rings Toroid Ferrite 4.275" I.D.

Datasheet

19Expected 3/19/2026

393,97 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

108.6 mm

149.4 mm

12.7 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.051" I.D.

28B0137-3
LeaderTech
1: 2,85 €
290In Stock

Mfr. Part No.
28B0137-3

Mouser Part No
861-28B0137-3

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.051" I.D.

Datasheet

290In Stock

2,85 €

2,44 €

1,95 €

1,65 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

1.3 mm

3.5 mm

12.7 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.430" I.D.

20B0736-0
LeaderTech
1: 9,10 €
Non-Stocked

Mfr. Part No.
20B0736-0

Mouser Part No
861-20B0736-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.430" I.D.

Datasheet

Non-Stocked

9,10 €

6,92 €

5,47 €

5,15 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.9 mm

18.7 mm

28.6 mm

Bulk

Ferrite Toroids / Ferrite Rings .710"X.130" DIA RECT PLATE FERRITE--28B0071

28B0071
LeaderTech
1: 30,16 €
Non-Stocked

Mfr. Part No.
28B0071

Mouser Part No
861-28B0071

LeaderTech

Ferrite Toroids / Ferrite Rings .710"X.130" DIA RECT PLATE FERRITE--28B0071

Datasheet

Non-Stocked

30,16 €

26,99 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Plates

13 mm

18 mm

3.3 mm

Bulk

Ferrite

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.034" I.D.

28B0138-7
LeaderTech
1: 2,85 €
Non-Stocked

Mfr. Part No.
28B0138-7

Mouser Part No
861-28B0138-7

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.034" I.D.

Datasheet

Non-Stocked

2,85 €

2,44 €

1,82 €

1,77 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

0.9 mm

3.5 mm

14 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.062" I.D.

28B0200-4
LeaderTech
1: 2,85 €
Non-Stocked

Mfr. Part No.
28B0200-4

Mouser Part No
861-28B0200-4

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.062" I.D.

Datasheet

Non-Stocked

2,85 €

2,44 €

1,82 €

1,77 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

1.6 mm

5.1 mm

22.9 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.069" I.D.

28B0300-0
LeaderTech
1: 2,85 €
Non-Stocked

Mfr. Part No.
28B0300-0

Mouser Part No
861-28B0300-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.069" I.D.

Datasheet

Non-Stocked

2,85 €

2,44 €

1,82 €

1,77 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

1.8 mm

7.6 mm

5.1 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.187" I.D.

28B0355-0
LeaderTech
1: 2,85 €
Non-Stocked

Mfr. Part No.
28B0355-0

Mouser Part No
861-28B0355-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.187" I.D.

Datasheet

Non-Stocked

2,85 €

2,44 €

1,82 €

1,77 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

4.7 mm

20 mm

9 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.038" I.D.

28B0385-2
LeaderTech
1: 29,07 €
Non-Stocked

Mfr. Part No.
28B0385-2

Mouser Part No
861-28B0385-2

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.038" I.D.

Datasheet

Non-Stocked

29,07 €

23,84 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

0.9 mm

9.8 mm

16.5 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.286" I.D.

28B0563-0
LeaderTech
1: 7,23 €
Non-Stocked

Mfr. Part No.
28B0563-0

Mouser Part No
861-28B0563-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.286" I.D.

Datasheet

Non-Stocked

7,23 €

5,02 €

4,01 €

3,67 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.3 mm

14.2 mm

15.2 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D.

28B0625-0
LeaderTech
1: 30,16 €
Non-Stocked

Mfr. Part No.
28B0625-0

Mouser Part No
861-28B0625-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D.

Datasheet

Non-Stocked

30,16 €

24,80 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.9 mm

12.9 mm

14.3 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.133" I.D.

28B0626-0
LeaderTech
1: 7,23 €
Non-Stocked

Mfr. Part No.
28B0626-0

Mouser Part No
861-28B0626-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.133" I.D.

Datasheet

Non-Stocked

7,23 €

5,02 €

4,01 €

3,67 €

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

3.4 mm

16 mm

15.9 mm

Bulk

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.345" I.D.

28B0672-0
LeaderTech
1: 29,07 €
Non-Stocked

Mfr. Part No.
28B0672-0

Mouser Part No
861-28B0672-0

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.345" I.D.

Datasheet

Non-Stocked

29,07 €

25,47 €

15,79 €

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

8.6 mm

25.4 mm

17.1 mm

Bulk

LeaderTech Ferrite Toroids / Ferrite Rings

Customer Service Office

Company

Resources

Support

0.9 mm
1.3 mm
1.6 mm
1.8 mm
3.2 mm
3.4 mm
3.8 mm
4.3 mm
4.7 mm
4.75 mm
4.8 mm
6.4 mm
6.5 mm
7.3 mm
7.4 mm
7.9 mm
8 mm
8.6 mm
8.76 mm
9.5 mm

3.5 mm
5.1 mm
6.4 mm
7.6 mm
8.7 mm
9.5 mm
9.7 mm
9.8 mm
10 mm
12.9 mm
14.2 mm
15 mm
15.9 mm
16 mm
17 mm
17.07 mm
17.4 mm
18.67 mm
18.7 mm
19.8 mm

2.54 mm
3.3 mm
5.1 mm
6.4 mm
9 mm
12.7 mm
14 mm
14.3 mm
15 mm
15.2 mm
15.55 mm
15.9 mm
16.5 mm
17.1 mm
19.1 mm
22.9 mm
25.4 mm
28.6 mm
33.7 mm
35.1 mm