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LeaderTech Ferrite Toroids / Ferrite Rings

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Part #

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

28B0562-2
LeaderTech
1: $44.18
363In Stock

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

363In Stock

$44.18

$35.96

$32.31

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 1.00" I.D.

28B2000-3
LeaderTech
1: $169.58
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

$169.58

$141.45

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

25.4 mm

50.8 mm

Bulk

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

28B0375-3
LeaderTech
1: $2.46
376In 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

376In Stock

$2.46

$1.70

$1.45

$1.28

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 0.310" I.D.

28B0625-1
LeaderTech
1: $27.57
50In 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

50In Stock

$27.57

$20.52

$18.27

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 0.430" I.D.

28B0736-0
LeaderTech
1: $44.18
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

$44.18

$35.96

$32.31

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 0.375" I.D.

28B0686-2
LeaderTech
1: $27.89
84In 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

84In Stock

$27.89

$20.77

$18.48

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 0.125" I.D.

28B0250-1
LeaderTech
1: $5.88
220In 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

220In Stock

$5.88

$4.04

$3.42

$2.99

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 0.882" I.D.

28B1387-1
LeaderTech
1: $44.18
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

$44.18

$33.75

$32.30

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 0.620" I.D.

28B1102-1
LeaderTech
1: $44.18
49In 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

49In Stock

$44.18

$33.75

$32.31

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15.7 mm

27.9 mm

25.4 mm

Bulk

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

28B5945
LeaderTech
1: $523.74
19In Stock

Mfr. Part No.
28B5945

Mouser Part No
861-28B5945

LeaderTech

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

Datasheet

19In Stock

$523.74

$479.58

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

108.6 mm

149.4 mm

12.7 mm

Bulk

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

JB28B0010
LeaderTech
1: $44.18
33In Stock

Mfr. Part No.
JB28B0010

Mouser Part No
861-JB28B0010

LeaderTech

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

Datasheet

33In Stock

$44.18

$33.75

$32.32

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

7.4 mm

17 mm

Bulk

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

28B0137-3
LeaderTech
1: $6.27
300Expected 25/06/2026

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

300Expected 25/06/2026

$6.27

$4.30

$3.65

$3.20

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

1.3 mm

3.5 mm

12.7 mm

Bulk

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

28B2400-0
LeaderTech
1: $27.57
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
28B2400-0

Mouser Part No
861-28B2400-0

LeaderTech

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

$27.57

$15.71

$15.70

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 0.430" I.D.

20B0736-0
LeaderTech
1: $27.57
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

$27.57

$15.71

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: $27.57
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

$27.57

$20.53

$18.27

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: $3.27
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

$3.27

$2.24

$1.90

$1.66

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: $5.88
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

$5.88

$4.04

$3.42

$2.99

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: $3.27
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

$3.27

$2.24

$1.90

$1.66

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 0.170" I.D.

28B0350-0
LeaderTech
1: $5.88
Non-Stocked

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

Non-Stocked

$5.88

$4.04

$3.42

$2.99

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 0.187" I.D.

28B0355-0
LeaderTech
1: $3.27
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

$3.27

$2.24

$1.90

$1.66

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: $27.57
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

$27.57

$20.53

$18.27

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: $27.57
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

$27.57

$20.53

$18.27

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: $27.57
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

$27.57

$15.71

$15.70

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: $27.57
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

$27.57

$20.53

$18.27

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
100: $16.13
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

$16.13

Min.: 100
Mult.: 20

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