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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: $2.96
1,895In 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

1,895In Stock

$2.96

$1.75

$1.55

$1.13

$0.979

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: $3.22
263In Stock
300Expected 24/09/2026

Mfr. Part No.
ESD-R-25

Mouser Part No
80-ESD-R-25

KEMET

Ferrite Toroids / Ferrite Rings 14mm

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Datasheet

263In Stock

300Expected 24/09/2026

$3.22

$1.91

$1.70

$1.28

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: $5.67
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

$5.67

$3.31

$2.64

$2.09

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: $9.50
688In 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

688In Stock

$9.50

$5.09

$4.67

$4.31

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: $2.04
217In Stock
1,500Expected 2/02/2027

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

217In Stock

1,500Expected 2/02/2027

$2.04

$1.20

$0.851

$0.773

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: $1.23
4,679In 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

4,679In Stock

$1.23

$0.658

$0.49

$0.425

$0.409

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: $0.754
2,603In Stock
6,000Expected 2/02/2027

Mfr. Part No.
ESD-R-14C

Mouser Part No
80-ESD-R-14C

KEMET

Ferrite Toroids / Ferrite Rings 7mm

Learn More

Datasheet

2,603In Stock

6,000Expected 2/02/2027

$0.754

$0.412

$0.31

$0.271

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: $1.04
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

$1.04

$0.564

$0.421

$0.367

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: $1.84
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

$1.84

$0.979

$0.722

$0.683

$0.647

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: $1.22
215In 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

215In Stock

$1.22

$0.648

$0.483

$0.471

$0.407

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: $2.89
394In Stock
2,880On 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

394In Stock

2,880On Order

$2.89

$1.71

$1.52

$1.27

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: $3.35
10In Stock
300Expected 28/08/2026

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 28/08/2026

$3.35

$1.99

$1.75

$1.51

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: $3.61
60In 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

60In Stock

300Expected 9/11/2026

$3.61

$2.13

$1.87

$1.64

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: $3.76
596In Stock

Mfr. Part No.
ESD-R-28C

Mouser Part No
80-ESD-R-28C

KEMET

Ferrite Toroids / Ferrite Rings 16mm

Learn More

Datasheet

596In Stock

$3.76

$2.22

$1.96

$1.73

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: $4.58
97In Stock
300Expected 22/09/2026

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 22/09/2026

$4.58

$2.70

$2.36

$2.15

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: $7.02
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

$7.02

$4.93

$4.23

$3.73

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: $6.95
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

$6.95

$3.68

$3.19

$3.18

$3.05

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: $10.44
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

$10.44

$5.42

$5.41

$5.28

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: $13.69
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

$13.69

$7.11

$7.09

$6.93

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: $10.93
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

$10.93

$6.24

$5.42

$5.18

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: $7.06
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

$7.06

$3.76

$3.25

$3.20

$3.12

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: $14.11
171In 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

171In Stock

$14.11

$7.99

$7.32

$7.02

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: $23.29
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

$23.29

$14.78

$14.24

$13.60

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: $13.59
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

$13.59

$7.02

$7.00

$6.96

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: $27.88
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

$27.88

$18.46

$16.94

$16.66

$15.82

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