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ESD-R Series Ferrite Toroids / Ferrite Rings

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Part #

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47
KEMET
1: $9.23
1,020In Stock
100Expected 2026-06-02

Mfr. Part #
ESD-R-47

Mouser Part #
80-ESD-R-47

KEMET

Ferrite Toroids / Ferrite Rings 25.5mm

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Datasheet

1,020In Stock

100Expected 2026-06-02

$9.23

$4.81

$4.49

$4.20

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 19x10.7x5.3mm Ni-Zn Coated

ESD-R-19E-1
KEMET
1: $5.63
615In Stock

Mfr. Part #
ESD-R-19E-1

Mouser Part #
80-ESD-R-19E-1

KEMET

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

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Datasheet

615In Stock

$5.63

$3.28

$2.62

$2.07

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 39.5x18x14mm Mn-Zn Coated

ESD-R-38-P
KEMET
1: $13.59
154In Stock

Mfr. Part #
ESD-R-38-P

Mouser Part #
80-ESD-R-38-P

KEMET

Ferrite Toroids / Ferrite Rings 39.5x18x14mm Mn-Zn Coated

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Datasheet

154In Stock

$13.59

$7.06

$6.05

$5.93

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 15.1mm

ESD-R-25L-A
KEMET
1: $3.59
779In Stock

Mfr. Part #
ESD-R-25L-A

Mouser Part #
80-ESD-R-25L-A

KEMET

Ferrite Toroids / Ferrite Rings 15.1mm

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Datasheet

779In Stock

$3.59

$2.53

$2.19

$1.68

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15.1 mm

25.3 mm

12.1 mm

ESD-R

Bulk

Nickel Zinc

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

ESD-R-31-P
KEMET
1: $6.98
355In Stock

Mfr. Part #
ESD-R-31-P

Mouser Part #
80-ESD-R-31-P

KEMET

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

Learn More

Datasheet

355In Stock

$6.98

$4.08

$3.54

$2.69

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 5mm

ESD-R-10D
KEMET
1: $0.763
10,290In Stock

Mfr. Part #
ESD-R-10D

Mouser Part #
80-ESD-R-10D

KEMET

Ferrite Toroids / Ferrite Rings 5mm

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Datasheet

10,290In Stock

$0.763

$0.415

$0.312

$0.274

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

5 mm

9.5 mm

10 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 13mm

ESD-R-26S
KEMET
1: $5.60
884In Stock
600Expected 2026-08-04

Mfr. Part #
ESD-R-26S

Mouser Part #
80-ESD-R-26S

KEMET

Ferrite Toroids / Ferrite Rings 13mm

Learn More

Datasheet

884In Stock

600Expected 2026-08-04

$5.60

$3.27

$2.87

$2.19

$2.17

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

13 mm

26 mm

28.5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47D-1
KEMET
1: $14.03
331In Stock

Mfr. Part #
ESD-R-47D-1

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

KEMET

Ferrite Toroids / Ferrite Rings 25.5mm

Learn More

Datasheet

331In Stock

$14.03

$7.93

$7.16

$6.97

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 5mm

ESD-R-10E
KEMET
1: $0.302
5,381In Stock

Mfr. Part #
ESD-R-10E

Mouser Part #
80-ESD-R-10E

KEMET

Ferrite Toroids / Ferrite Rings 5mm

Learn More

Datasheet

5,381In Stock

$0.302

$0.166

$0.153

$0.108

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

5 mm

10 mm

5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 10.5x5.5x20mm Ni-Zn Bare

ESD-R-10S
KEMET
1: $2.58
1,435In Stock

Mfr. Part #
ESD-R-10S

Mouser Part #
80-ESD-R-10S

KEMET

Ferrite Toroids / Ferrite Rings 10.5x5.5x20mm Ni-Zn Bare

Learn More

Datasheet

1,435In Stock

$2.58

$1.54

$1.35

$1.09

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

5.5 mm

10.5 mm

20 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 8.5mm

ESD-R-12F
KEMET
1: $1.45
170In Stock
7,000On Order

Mfr. Part #
ESD-R-12F

Mouser Part #
80-ESD-R-12F

KEMET

Ferrite Toroids / Ferrite Rings 8.5mm

Learn More

Datasheet

170In Stock

7,000On Order

$1.45

$0.968

$0.802

$0.575

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

8.5 mm

12 mm

15 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 6.2mm

ESD-R-14A
KEMET
1: $1.22
4,699In Stock

Mfr. Part #
ESD-R-14A

Mouser Part #
80-ESD-R-14A

KEMET

Ferrite Toroids / Ferrite Rings 6.2mm

Learn More

Datasheet

4,699In Stock

$1.22

$0.654

$0.487

$0.422

$0.406

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: $0.749
4,354In Stock

Mfr. Part #
ESD-R-14C

Mouser Part #
80-ESD-R-14C

KEMET

Ferrite Toroids / Ferrite Rings 7mm

Learn More

Datasheet

4,354In Stock

$0.749

$0.409

$0.308

$0.269

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
1,610In Stock

Mfr. Part #
ESD-R-14C-2

Mouser Part #
80-ESD-R-14C-2

KEMET

Ferrite Toroids / Ferrite Rings 7mm

Learn More

Datasheet

1,610In Stock

$1.04

$0.56

$0.418

$0.364

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 10mm

ESD-R-14E
KEMET
1: $0.936
9In Stock
2,400Expected 2026-08-14

Mfr. Part #
ESD-R-14E

Mouser Part #
80-ESD-R-14E

KEMET

Ferrite Toroids / Ferrite Rings 10mm

Learn More

Datasheet

9In Stock

2,400Expected 2026-08-14

$0.936

$0.589

$0.439

$0.383

$0.382

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10 mm

14 mm

8 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 6.3mm

ESD-R-14S
KEMET
1: $3.07
1,100In Stock

Mfr. Part #
ESD-R-14S

Mouser Part #
80-ESD-R-14S

KEMET

Ferrite Toroids / Ferrite Rings 6.3mm

Learn More

Datasheet

1,100In Stock

$3.07

$2.06

$1.86

$0.874

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

6.3 mm

14.3 mm

28.5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 10.5mm

ESD-R-15C
KEMET
1: $1.83
146In Stock
800Expected 2026-07-23

Mfr. Part #
ESD-R-15C

Mouser Part #
80-ESD-R-15C

KEMET

Ferrite Toroids / Ferrite Rings 10.5mm

Learn More

Datasheet

146In Stock

800Expected 2026-07-23

$1.83

$0.972

$0.717

$0.678

$0.642

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: $1.21
228In Stock

Mfr. Part #
ESD-R-15C-1

Mouser Part #
80-ESD-R-15C-1

KEMET

Ferrite Toroids / Ferrite Rings 10.5mm

Learn More

Datasheet

228In Stock

$1.21

$0.644

$0.48

$0.468

$0.405

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-18SD
KEMET
1: $1.54
1,728In Stock

Mfr. Part #
ESD-R-18SD

Mouser Part #
80-ESD-R-18SD

KEMET

Ferrite Toroids / Ferrite Rings 10mm

Learn More

Datasheet

1,728In Stock

$1.54

$0.824

$0.596

$0.559

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10 mm

18 mm

6 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 9mm

ESD-R-19D
KEMET
1: $3.12
178In Stock

Mfr. Part #
ESD-R-19D

Mouser Part #
80-ESD-R-19D

KEMET

Ferrite Toroids / Ferrite Rings 9mm

Learn More

Datasheet

178In Stock

$3.12

$2.15

$1.84

$1.41

$1.18

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

9 mm

19 mm

11 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 22.5x13.8x6.4mm Ni-Zn Bare

ESD-R-22SD
KEMET
1: $1.92
774In Stock

Mfr. Part #
ESD-R-22SD

Mouser Part #
80-ESD-R-22SD

KEMET

Ferrite Toroids / Ferrite Rings 22.5x13.8x6.4mm Ni-Zn Bare

Learn More

Datasheet

774In Stock

$1.92

$0.939

$0.837

$0.789

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

13.8 mm

22.5 mm

6.4 mm

ESD-R

Tray

Nickel Zinc

Ferrite Toroids / Ferrite Rings 14mm

ESD-R-25D
KEMET
1: $3.33
356In Stock

Mfr. Part #
ESD-R-25D

Mouser Part #
80-ESD-R-25D

KEMET

Ferrite Toroids / Ferrite Rings 14mm

Learn More

Datasheet

356In Stock

$3.33

$1.97

$1.74

$1.32

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-25S
KEMET
1: $3.24
10In Stock
300Expected 2026-08-28

Mfr. Part #
ESD-R-25S

Mouser Part #
80-ESD-R-25S

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

10In Stock

300Expected 2026-08-28

$3.24

$1.92

$1.70

$1.28

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 15mm

ESD-R-25SD
KEMET
1: $1.89
1,054In Stock

Mfr. Part #
ESD-R-25SD

Mouser Part #
80-ESD-R-25SD

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

1,054In Stock

$1.89

$0.999

$0.736

$0.703

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15 mm

25 mm

12 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 27x19x15mm Mn-Zn Coated

ESD-R-27S
KEMET
1: $3.50
120In Stock
300Expected 2026-10-19

Mfr. Part #
ESD-R-27S

Mouser Part #
80-ESD-R-27S

KEMET

Ferrite Toroids / Ferrite Rings 27x19x15mm Mn-Zn Coated

Learn More

Datasheet

120In Stock

300Expected 2026-10-19

$3.50

$2.06

$1.80

$1.40

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

27 mm

15 mm

ESD-R

Tray

Manganese Zinc (MnZn)

ESD-R Series Ferrite Toroids / Ferrite Rings

Mouser Electronics®

Company

Resources

Support

5 mm
5.5 mm
6 mm
6.2 mm
6.3 mm
7 mm
7.3 mm
8.5 mm
9 mm
9.4 mm
9.5 mm
10 mm
10.5 mm
10.7 mm
11.6 mm
13 mm
13.8 mm
14 mm
14.8 mm
15 mm

9.5 mm
10 mm
10.5 mm
11.8 mm
12 mm
12.9 mm
14 mm
14.3 mm
15 mm
15.2 mm
15.8 mm
16 mm
17.5 mm
17.7 mm
18 mm
18.5 mm
19 mm
22.5 mm
25 mm
25.3 mm

3 mm
3.5 mm
5 mm
5.3 mm
5.5 mm
6 mm
6.4 mm
8 mm
8.4 mm
9 mm
10 mm
11 mm
12 mm
12.1 mm
12.3 mm
12.5 mm
12.7 mm
13 mm
13.2 mm
14 mm