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

ESD-R Series Ferrite Toroids / Ferrite Rings

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

Results: 44

Applied Filters:

Series = ESD-R

Inside Diameter

Outside Diameter

Outside Length

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 32.4mm

ESD-R-57
KEMET
1: $ 32.529,72
63In Stock

Mfr. Part #
ESD-R-57

Mouser Part #
80-ESD-R-57

KEMET

Ferrite Toroids / Ferrite Rings 32.4mm

Learn More

Datasheet

63In Stock

$ 32.529,72

$ 21.534,23

$ 19.910,29

$ 19.368,97

$ 18.455,50

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

32.4 mm

61 mm

24 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 61x32.4x24mm Mn-Zn Case and Tape

ESD-R-57A-1
KEMET
1: $ 38.247,37
40In Stock

Mfr. Part #
ESD-R-57A-1

Mouser Part #
80-ESD-R-57A-1

KEMET

Ferrite Toroids / Ferrite Rings 61x32.4x24mm Mn-Zn Case and Tape

Learn More

Datasheet

40In Stock

$ 38.247,37

$ 25.120,45

$ 24.629,89

$ 23.479,59

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

32.4 mm

61 mm

24 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 57x36x20mm Mn-Zn Bare

ESD-R-57S
KEMET
1: $ 25.052,79
52In Stock

Mfr. Part #
ESD-R-57S

Mouser Part #
80-ESD-R-57S

KEMET

Ferrite Toroids / Ferrite Rings 57x36x20mm Mn-Zn Bare

Learn More

Datasheet

52In Stock

$ 25.052,79

$ 16.154,91

$ 15.782,75

$ 15.106,10

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

36 mm

57 mm

20 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings Nickel Zinc 300MHz 7x12x5.5mm

ESD-R-12S
KEMET
1: $ 1.387,12
6.000Expected 2/25/2027

Mfr. Part #
ESD-R-12S

Mouser Part #
80-ESD-R-12S

KEMET

Ferrite Toroids / Ferrite Rings Nickel Zinc 300MHz 7x12x5.5mm

Learn More

Datasheet

6.000Expected 2/25/2027

$ 1.387,12

$ 747,69

$ 558,23

$ 485,49

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7 mm

12 mm

5.5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 32x19.5x9mm Ni-Zn Coated

ESD-R-31C-1
KEMET
1: $ 6.834,12
900Expected 1/21/2027

Mfr. Part #
ESD-R-31C-1

Mouser Part #
80-ESD-R-31C-1

KEMET

Ferrite Toroids / Ferrite Rings 32x19.5x9mm Ni-Zn Coated

Learn More

Datasheet

900Expected 1/21/2027

$ 6.834,12

$ 3.975,29

$ 3.484,72

$ 3.315,56

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

32 mm

9 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 7.3mm

ESD-R-12C-2
KEMET
1: $ 2.029,94
1.400Expected 11/19/2026

Mfr. Part #
ESD-R-12C-2

Mouser Part #
80-ESD-R-12C-2

KEMET

Ferrite Toroids / Ferrite Rings 7.3mm

Learn More

Datasheet

1.400Expected 11/19/2026

$ 2.029,94

$ 1.077,56

$ 795,06

$ 740,93

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.3 mm

12 mm

15.3 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 11.6mm

ESD-R-16
KEMET
1: $ 1.776,19
1.552Expected 10/27/2026

Mfr. Part #
ESD-R-16

Mouser Part #
80-ESD-R-16

KEMET

Ferrite Toroids / Ferrite Rings 11.6mm

Learn More

Datasheet

1.552Expected 10/27/2026

$ 1.776,19

$ 903,32

$ 695,25

$ 602,21

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

11.6 mm

15.8 mm

8.4 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 14mm

ESD-R-25D
KEMET
1: $ 4.009,12
600Expected 1/21/2027

Mfr. Part #
ESD-R-25D

Mouser Part #
80-ESD-R-25D

KEMET

Ferrite Toroids / Ferrite Rings 14mm

Learn More

Datasheet

600Expected 1/21/2027

$ 4.009,12

$ 2.368,26

$ 2.097,60

$ 1.826,94

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

14 mm

26 mm

15 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 15mm

ESD-R-25D-8
KEMET
1: $ 4.482,77
427In Stock
173On Order

Mfr. Part #
ESD-R-25D-8

Mouser Part #
80-ESD-R-25D-8

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

427In Stock

173On Order

$ 4.482,77

$ 2.655,83

$ 2.334,43

$ 2.080,68

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15 mm

25 mm

8 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 19mm

ESD-R-31C
KEMET
1: $ 3.975,29
1.500Expected 1/21/2027

Mfr. Part #
ESD-R-31C

Mouser Part #
80-ESD-R-31C

KEMET

Ferrite Toroids / Ferrite Rings 19mm

Learn More

Datasheet

1.500Expected 1/21/2027

$ 3.975,29

$ 2.351,34

$ 2.080,68

$ 1.759,28

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

31 mm

15 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 19mm

ESD-R-38D
KEMET
1: $ 7.409,27
150Expected 10/28/2026

Mfr. Part #
ESD-R-38D

Mouser Part #
80-ESD-R-38D

KEMET

Ferrite Toroids / Ferrite Rings 19mm

Learn More

Datasheet

150Expected 10/28/2026

$ 7.409,27

$ 4.313,61

$ 3.772,30

$ 3.636,97

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

38.1 mm

12.7 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 50x23x18mm Mn-Zn Case and Tape

ESD-R-47-1
KEMET
1: $ 16.459,40
190On Order

Mfr. Part #
ESD-R-47-1

Mouser Part #
80-ESD-R-47-1

KEMET

Ferrite Toroids / Ferrite Rings 50x23x18mm Mn-Zn Case and Tape

Learn More

Datasheet

190On Order

$ 16.459,40

$ 8.458,07

$ 8.441,15

$ 8.407,32

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

23 mm

50 mm

18 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 48.5x26x16mm Mn-Zn Coated

ESD-R-47-P
KEMET
1: $ 20.908,34
188On Order

Mfr. Part #
ESD-R-47-P

Mouser Part #
80-ESD-R-47-P

KEMET

Ferrite Toroids / Ferrite Rings 48.5x26x16mm Mn-Zn Coated

Learn More

Datasheet

188On Order

$ 20.908,34

$ 12.602,52

$ 12.585,60

$ 11.858,21

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

26 mm

48.5 mm

16 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 57x36x20mm Ni-Zn Bare

ESD-R-57D
KEMET
1: $ 51.052,88
20Expected 3/25/2027

Mfr. Part #
ESD-R-57D

Mouser Part #
80-ESD-R-57D

KEMET

Ferrite Toroids / Ferrite Rings 57x36x20mm Ni-Zn Bare

Learn More

Datasheet

20Expected 3/25/2027

$ 51.052,88

$ 34.069,09

$ 32.631,22

$ 31.988,40

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

36 mm

57 mm

20 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 32.4mm

ESD-R-57D-1
KEMET
1: $ 49.631,93
11Expected 12/24/2026

Mfr. Part #
ESD-R-57D-1

Mouser Part #
80-ESD-R-57D-1

KEMET

Ferrite Toroids / Ferrite Rings 32.4mm

Learn More

Datasheet

11Expected 12/24/2026

$ 49.631,93

$ 35.185,55

$ 33.324,78

$ 31.802,33

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

32.4 mm

61 mm

24 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 9mm

ESD-R-19
KEMET
1: $ 2.841,91
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
ESD-R-19

Mouser Part #
80-ESD-R-19

KEMET

Ferrite Toroids / Ferrite Rings 9mm

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$ 2.841,91

$ 1.708,53

$ 1.498,77

$ 1.217,96

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

9 mm

19 mm

11 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 26x14x15mm Ni-Zn Case and Tape

ESD-R-25D-1
KEMET
1: $ 4.398,19
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
ESD-R-25D-1

Mouser Part #
80-ESD-R-25D-1

KEMET

Ferrite Toroids / Ferrite Rings 26x14x15mm Ni-Zn Case and Tape

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$ 4.398,19

$ 2.605,08

$ 2.283,68

$ 2.013,02

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

14 mm

26 mm

15 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 25.3x14.8x12.3mm Mn-Zn Coated

ESD-R-25MK
KEMET
1: $ 5.819,15
Lead-Time 23 Weeks

Mfr. Part #
ESD-R-25MK

Mouser Part #
80-ESD-R-25MK

KEMET

Ferrite Toroids / Ferrite Rings 25.3x14.8x12.3mm Mn-Zn Coated

Learn More

Datasheet

Lead-Time 23 Weeks

$ 5.819,15

$ 3.400,14

$ 2.994,16

$ 2.791,16

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

14.8 mm

25.3 mm

12.3 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 59x34x21mm Mn-Zn Coated

ESD-R-57-P
KEMET
1: $ 33.138,70
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
ESD-R-57-P

Mouser Part #
80-ESD-R-57-P

KEMET

Ferrite Toroids / Ferrite Rings 59x34x21mm Mn-Zn Coated

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$ 33.138,70

$ 25.205,04

$ 20.840,67

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

34 mm

59 mm

21 mm

ESD-R

Tray

Manganese Zinc (MnZn)

ESD-R Series Ferrite Toroids / Ferrite Rings

Customer Service Office

Company

Resources

Support

6 mm
6.2 mm
7 mm
7.3 mm
9 mm
10 mm
10.5 mm
10.7 mm
11.6 mm
14 mm
14.8 mm
15 mm
15.8 mm
16 mm
17.5 mm
18 mm
19 mm
22.7 mm
23 mm
25.5 mm

12 mm
12.9 mm
14 mm
15 mm
15.2 mm
15.8 mm
18.5 mm
19 mm
25 mm
25.3 mm
26 mm
27 mm
28 mm
28.2 mm
31 mm
32 mm
38.1 mm
39 mm
39.5 mm
47 mm

3 mm
3.5 mm
5.3 mm
5.5 mm
6.4 mm
8 mm
8.4 mm
9 mm
10 mm
11 mm
12 mm
12.3 mm
12.5 mm
12.7 mm
13 mm
13.2 mm
14 mm
15 mm
15.3 mm
15.8 mm