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ESD-R Series Ferrite Toroids / Ferrite Rings

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Part #

Ferrite Toroids / Ferrite Rings 6mm

ESD-R-12D
KEMET
1: $2.77
1,995In Stock

Mfr. Part No.
ESD-R-12D

Mouser Part No
80-ESD-R-12D

KEMET

Ferrite Toroids / Ferrite Rings 6mm

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Datasheet

1,995In Stock

$2.77

$1.65

$1.46

$1.05

$0.918

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

6 mm

12.9 mm

6.4 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 14mm

ESD-R-25
KEMET
1: $3.02
299In Stock
300Expected 24/9/2026

Mfr. Part No.
ESD-R-25

Mouser Part No
80-ESD-R-25

KEMET

Ferrite Toroids / Ferrite Rings 14mm

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Datasheet

299In Stock

300Expected 24/9/2026

$3.02

$1.80

$1.59

$1.20

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

14 mm

26 mm

15 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 19x10.7x5.3mm Ni-Zn Coated

ESD-R-19E-1
KEMET
1: $5.32
615In Stock

Mfr. Part No.
ESD-R-19E-1

Mouser Part No
80-ESD-R-19E-1

KEMET

Ferrite Toroids / Ferrite Rings 19x10.7x5.3mm Ni-Zn Coated

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Datasheet

615In Stock

$5.32

$3.10

$2.48

$1.96

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.7 mm

19 mm

5.3 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47
KEMET
1: $8.91
788In Stock

Mfr. Part No.
ESD-R-47

Mouser Part No
80-ESD-R-47

KEMET

Ferrite Toroids / Ferrite Rings 25.5mm

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Datasheet

788In Stock

$8.91

$4.77

$4.38

$4.04

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

25.5 mm

48 mm

16 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 12x7x15mm Ni-Zn Coated

ESD-R-12CM
KEMET
1: $1.92
792In Stock

Mfr. Part No.
ESD-R-12CM

Mouser Part No
80-ESD-R-12CM

KEMET

Ferrite Toroids / Ferrite Rings 12x7x15mm Ni-Zn Coated

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Datasheet

792In Stock

$1.92

$1.13

$0.798

$0.725

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7 mm

12 mm

15 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 6.2mm

ESD-R-14A
KEMET
1: $1.16
4,689In Stock

Mfr. Part No.
ESD-R-14A

Mouser Part No
80-ESD-R-14A

KEMET

Ferrite Toroids / Ferrite Rings 6.2mm

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Datasheet

4,689In Stock

$1.16

$0.617

$0.46

$0.398

$0.384

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

6.2 mm

15 mm

3.5 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 7mm

ESD-R-14C
KEMET
1: $0.707
3,254In Stock

Mfr. Part No.
ESD-R-14C

Mouser Part No
80-ESD-R-14C

KEMET

Ferrite Toroids / Ferrite Rings 7mm

Learn More

Datasheet

3,254In Stock

$0.707

$0.386

$0.291

$0.254

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7 mm

14 mm

3 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 7mm

ESD-R-14C-2
KEMET
1: $0.952
1,390In Stock

Mfr. Part No.
ESD-R-14C-2

Mouser Part No
80-ESD-R-14C-2

KEMET

Ferrite Toroids / Ferrite Rings 7mm

Learn More

Datasheet

1,390In Stock

$0.952

$0.529

$0.394

$0.344

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7 mm

14 mm

3 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 10.5mm

ESD-R-15C
KEMET
1: $1.73
800In Stock

Mfr. Part No.
ESD-R-15C

Mouser Part No
80-ESD-R-15C

KEMET

Ferrite Toroids / Ferrite Rings 10.5mm

Learn More

Datasheet

800In Stock

$1.73

$0.918

$0.677

$0.641

$0.607

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.5 mm

15.2 mm

12.5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 10.5mm

ESD-R-15C-1
KEMET
1: $1.14
226In Stock

Mfr. Part No.
ESD-R-15C-1

Mouser Part No
80-ESD-R-15C-1

KEMET

Ferrite Toroids / Ferrite Rings 10.5mm

Learn More

Datasheet

226In Stock

$1.14

$0.608

$0.453

$0.442

$0.382

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.5 mm

15 mm

12 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 10mm

ESD-R-19S
KEMET
1: $2.71
3,274On Order

Mfr. Part No.
ESD-R-19S

Mouser Part No
80-ESD-R-19S

KEMET

Ferrite Toroids / Ferrite Rings 10mm

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Datasheet

3,274On Order

$2.71

$1.60

$1.43

$1.19

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10 mm

18.5 mm

10 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 15mm

ESD-R-25S
KEMET
1: $3.14
10In Stock
300Expected 28/8/2026

Mfr. Part No.
ESD-R-25S

Mouser Part No
80-ESD-R-25S

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

10In Stock

300Expected 28/8/2026

$3.14

$1.86

$1.65

$1.41

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15 mm

25 mm

12 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 27x19x15mm Mn-Zn Coated

ESD-R-27S
KEMET
1: $3.39
120In Stock
300Expected 9/11/2026

Mfr. Part No.
ESD-R-27S

Mouser Part No
80-ESD-R-27S

KEMET

Ferrite Toroids / Ferrite Rings 27x19x15mm Mn-Zn Coated

Learn More

Datasheet

120In Stock

300Expected 9/11/2026

$3.39

$2.00

$1.75

$1.54

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

27 mm

15 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 16mm

ESD-R-28C
KEMET
1: $3.52
600In Stock

Mfr. Part No.
ESD-R-28C

Mouser Part No
80-ESD-R-28C

KEMET

Ferrite Toroids / Ferrite Rings 16mm

Learn More

Datasheet

600In Stock

$3.52

$2.08

$1.84

$1.62

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16 mm

28 mm

13 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 15.8mm

ESD-R-28C-1
KEMET
1: $4.30
97In Stock
300Expected 22/9/2026

Mfr. Part No.
ESD-R-28C-1

Mouser Part No
80-ESD-R-28C-1

KEMET

Ferrite Toroids / Ferrite Rings 15.8mm

Learn More

Datasheet

97In Stock

300Expected 22/9/2026

$4.30

$2.53

$2.22

$2.01

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15.8 mm

28.2 mm

13.2 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 32x19x15.8mm Mn-Zn Coated

ESD-R-31-P
KEMET
1: $6.58
270In Stock

Mfr. Part No.
ESD-R-31-P

Mouser Part No
80-ESD-R-31-P

KEMET

Ferrite Toroids / Ferrite Rings 32x19x15.8mm Mn-Zn Coated

Learn More

Datasheet

270In Stock

$6.58

$4.62

$3.97

$3.50

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

32 mm

15.8 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 17.5mm

ESD-R-38
KEMET
1: $6.51
150In Stock

Mfr. Part No.
ESD-R-38

Mouser Part No
80-ESD-R-38

KEMET

Ferrite Toroids / Ferrite Rings 17.5mm

Learn More

Datasheet

150In Stock

$6.51

$3.45

$2.99

$2.98

$2.86

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.5 mm

39 mm

14 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 39x17.5x14mm Mn-Zn Case and Tape

ESD-R-38-1
KEMET
1: $9.79
63In Stock

Mfr. Part No.
ESD-R-38-1

Mouser Part No
80-ESD-R-38-1

KEMET

Ferrite Toroids / Ferrite Rings 39x17.5x14mm Mn-Zn Case and Tape

Learn More

Datasheet

63In Stock

$9.79

$5.09

$5.07

$4.95

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.5 mm

39 mm

14 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 39.5x18x14mm Mn-Zn Coated

ESD-R-38-P
KEMET
1: $12.84
134In Stock

Mfr. Part No.
ESD-R-38-P

Mouser Part No
80-ESD-R-38-P

KEMET

Ferrite Toroids / Ferrite Rings 39.5x18x14mm Mn-Zn Coated

Learn More

Datasheet

134In Stock

$12.84

$6.66

$6.65

$6.50

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

18 mm

39.5 mm

14 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 17.5mm

ESD-R-38C-1
KEMET
1: $10.25
166In Stock

Mfr. Part No.
ESD-R-38C-1

Mouser Part No
80-ESD-R-38C-1

KEMET

Ferrite Toroids / Ferrite Rings 17.5mm

Learn More

Datasheet

166In Stock

$10.25

$5.85

$5.09

$4.86

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.5 mm

39 mm

14 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 39x17.5x14mm Mn-Zn Case

ESD-R-38SA
KEMET
1: $6.62
63In Stock

Mfr. Part No.
ESD-R-38SA

Mouser Part No
80-ESD-R-38SA

KEMET

Ferrite Toroids / Ferrite Rings 39x17.5x14mm Mn-Zn Case

Learn More

Datasheet

63In Stock

$6.62

$3.52

$3.05

$3.01

$2.92

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.5 mm

39 mm

14 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47D-1
KEMET
1: $13.18
181In Stock

Mfr. Part No.
ESD-R-47D-1

Mouser Part No
80-ESD-R-47D-1

KEMET

Ferrite Toroids / Ferrite Rings 25.5mm

Learn More

Datasheet

181In Stock

$13.18

$9.83

$8.68

$7.75

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

25.5 mm

48 mm

16 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 52.5x22.7x18.5mm Mn-Zn Case

ESD-R-47H
KEMET
1: $21.84
8In Stock

Mfr. Part No.
ESD-R-47H

Mouser Part No
80-ESD-R-47H

KEMET

Ferrite Toroids / Ferrite Rings 52.5x22.7x18.5mm Mn-Zn Case

Learn More

Datasheet

8In Stock

$21.84

$13.86

$13.36

$12.76

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

22.7 mm

52.5 mm

18.5 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 47x27x15mm Mn-Zn Bare

ESD-R-47S
KEMET
1: $12.74
55In Stock

Mfr. Part No.
ESD-R-47S

Mouser Part No
80-ESD-R-47S

KEMET

Ferrite Toroids / Ferrite Rings 47x27x15mm Mn-Zn Bare

Learn More

Datasheet

55In Stock

$12.74

$6.58

$6.57

$6.53

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

27 mm

47 mm

15 mm

ESD-R

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 32.4mm

ESD-R-57
KEMET
1: $26.15
63In Stock

Mfr. Part No.
ESD-R-57

Mouser Part No
80-ESD-R-57

KEMET

Ferrite Toroids / Ferrite Rings 32.4mm

Learn More

Datasheet

63In Stock

$26.15

$17.31

$15.88

$15.63

$14.84

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

32.4 mm

61 mm

24 mm

ESD-R

Bulk

Manganese Zinc (MnZn)

ESD-R Series Ferrite Toroids / Ferrite Rings

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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