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300 MHz Ferrite Toroids / Ferrite Rings

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Part #

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm

ESD-R-38D-B
KEMET
1: $13.97
1,701In Stock

Mfr. Part No.
ESD-R-38D-B

Mouser Part No
80-ESD-R-38D-B

KEMET

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm

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Datasheet

1,701In Stock

$13.97

$8.01

$6.92

$6.26

$6.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.9 mm

42.4 mm

16 mm

ESD-R-B

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 6mm

ESD-R-12D
KEMET
1: $2.77
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

$2.77

$1.65

$1.46

$1.06

$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 85x46x26mm 10MHz Nanocrystal 120C

ESD-R-854626H-NC23
KEMET
1: $137.86
4In Stock
48Expected 27/10/2026

Mfr. Part No.
ESD-R-854626H-NC23

Mouser Part No
80-ESD-R-854626HNC23

KEMET

Ferrite Toroids / Ferrite Rings 85x46x26mm 10MHz Nanocrystal 120C

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Datasheet

4In Stock

48Expected 27/10/2026

$137.86

$92.22

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

46 mm

85 mm

26 mm

ESD-R-NC

Tray

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 29x12.7x16mm 300MHz Ni-Zn 120C

ESD-R-25N-H
KEMET
1: $4.68
928In Stock

Mfr. Part No.
ESD-R-25N-H

Mouser Part No
80-ESD-R-25N-H

KEMET

Ferrite Toroids / Ferrite Rings 29x12.7x16mm 300MHz Ni-Zn 120C

Learn More

Datasheet

928In Stock

$4.68

$2.73

$2.39

$1.71

$1.69

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

12.7 mm

29 mm

16 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 61x33.2x25mm 300MHz Ni-Zn 120C

ESD-R-57N-H
KEMET
1: $29.95
57In Stock

Mfr. Part No.
ESD-R-57N-H

Mouser Part No
80-ESD-R-57N-H

KEMET

Ferrite Toroids / Ferrite Rings 61x33.2x25mm 300MHz Ni-Zn 120C

Learn More

Datasheet

57In Stock

$29.95

$15.57

$15.04

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

33.2 mm

25 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 12x7x15mm Ni-Zn Coated

ESD-R-12CM
KEMET
1: $1.77
217In Stock
1,500Expected 2/2/2027

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 2/2/2027

$1.77

$0.938

$0.665

$0.649

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 7.3mm

ESD-R-12E
KEMET
1: $1.01
3,000In Stock

Mfr. Part No.
ESD-R-12E

Mouser Part No
80-ESD-R-12E

KEMET

Ferrite Toroids / Ferrite Rings 7.3mm

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Datasheet

3,000In Stock

$1.01

$0.54

$0.404

$0.352

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 7mm

ESD-R-14C
KEMET
1: $0.707
2,603In Stock
6,000Expected 2/2/2027

Mfr. Part No.
ESD-R-14C

Mouser Part No
80-ESD-R-14C

KEMET

Ferrite Toroids / Ferrite Rings 7mm

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Datasheet

2,603In Stock

6,000Expected 2/2/2027

$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: $0.979
1,140In Stock

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

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

KEMET

Ferrite Toroids / Ferrite Rings 7mm

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Datasheet

1,140In Stock

$0.979

$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: $1.86
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

$1.86

$1.10

$0.813

$0.707

View

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: $1.17
210In 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

210In Stock

$1.17

$0.624

$0.465

$0.42

View

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 15mm

ESD-R-25D-8
KEMET
1: $3.60
427In Stock
173On Order

Mfr. Part No.
ESD-R-25D-8

Mouser Part No
80-ESD-R-25D-8

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

427In Stock

173On Order

$3.60

$2.14

$1.88

$1.67

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 Ferrite Bead Incased EMI 13.9mm

ESD-R-25D-B
KEMET
1: $3.55
120In Stock

Mfr. Part No.
ESD-R-25D-B

Mouser Part No
80-ESD-R-25D-B

KEMET

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 13.9mm

Learn More

Datasheet

120In Stock

$3.55

$2.23

$2.11

$1.43

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

13.9 mm

29.3 mm

15 mm

ESD-R-B

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 16mm

ESD-R-28C
KEMET
1: $3.63
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

$3.63

$2.49

$2.20

$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

$2.05

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 34x16.5x16mm 10MHz Nanocrystal 120C

ESD-R-341616H-NC23
KEMET
1: $15.86
105In Stock

Mfr. Part No.
ESD-R-341616H-NC23

Mouser Part No
80-ESD-R-341616HNC23

KEMET

Ferrite Toroids / Ferrite Rings 34x16.5x16mm 10MHz Nanocrystal 120C

Learn More

Datasheet

105In Stock

$15.86

$8.96

$8.95

$8.20

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.5 mm

34 mm

16 mm

ESD-R-NC

Tray

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 300MHz Ni-Zn 120C

ESD-R-38N-H
KEMET
1: $8.45
99In Stock

Mfr. Part No.
ESD-R-38N-H

Mouser Part No
80-ESD-R-38N-H

KEMET

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 300MHz Ni-Zn 120C

Learn More

Datasheet

99In Stock

$8.45

$4.42

$4.41

$4.26

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.7 mm

42 mm

17 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47D-1
KEMET
1: $13.23
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

$13.23

$7.49

$6.87

$6.58

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 Ferrite Bead Incased EMI 25.5mm

ESD-R-47D-B
KEMET
1: $17.04
193In Stock
180Expected 24/12/2026

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

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

KEMET

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm

Learn More

Datasheet

193In Stock

180Expected 24/12/2026

$17.04

$9.74

$9.19

$9.10

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

25.5 mm

51.5 mm

17.5 mm

ESD-R-B

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 51x24.4x19mm 10MHz Nanocrystal 120C

ESD-R-512419H-NC23
KEMET
1: $37.30
37In Stock

Mfr. Part No.
ESD-R-512419H-NC23

Mouser Part No
80-ESD-R-512419HNC23

KEMET

Ferrite Toroids / Ferrite Rings 51x24.4x19mm 10MHz Nanocrystal 120C

Learn More

Datasheet

37In Stock

$37.30

$24.94

$24.93

$24.09

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

24.4 mm

51 mm

19 mm

ESD-R-NC

Tray

Ferrite Toroids / Ferrite Rings 15x5x9mm 300MHz Ni-Zn 120C

ESD-R-12N-H
KEMET
1: $2.00
267In Stock

Mfr. Part No.
ESD-R-12N-H

Mouser Part No
80-ESD-R-12N-H

KEMET

Ferrite Toroids / Ferrite Rings 15x5x9mm 300MHz Ni-Zn 120C

Learn More

Datasheet

267In Stock

$2.00

$1.06

$0.748

$0.733

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

5 mm

15 mm

9 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 22x7.7x14mm 300MHz Ni-Zn 120C

ESD-R-19N-H
KEMET
1: $3.94
1In Stock
480Expected 24/12/2026

Mfr. Part No.
ESD-R-19N-H

Mouser Part No
80-ESD-R-19N-H

KEMET

Ferrite Toroids / Ferrite Rings 22x7.7x14mm 300MHz Ni-Zn 120C

Learn More

Datasheet

1In Stock

480Expected 24/12/2026

$3.94

$2.54

$2.11

$1.60

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.7 mm

22 mm

14 mm

ESD-R-H

Tray

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

ESD-R-12S
KEMET
1: $1.12
6,000Expected 25/2/2027

Mfr. Part No.
ESD-R-12S

Mouser Part No
80-ESD-R-12S

KEMET

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

Learn More

Datasheet

6,000Expected 25/2/2027

$1.12

$0.601

$0.449

$0.39

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: $5.49
900Expected 21/1/2027

Mfr. Part No.
ESD-R-31C-1

Mouser Part No
80-ESD-R-31C-1

KEMET

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

Learn More

Datasheet

900Expected 21/1/2027

$5.49

$3.20

$2.80

$2.67

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19 mm

32 mm

9 mm

ESD-R

Tray

Nickel Zinc

300 MHz Ferrite Toroids / Ferrite Rings

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5 mm
6 mm
7 mm
7.3 mm
7.7 mm
10.5 mm
10.7 mm
12.7 mm
13.9 mm
14 mm
15 mm
15.8 mm
16 mm
16.5 mm
16.7 mm
17.9 mm
19 mm
24.4 mm
25.5 mm
29.5 mm

12 mm
12.9 mm
14 mm
15 mm
15.2 mm
19 mm
22 mm
25 mm
26 mm
28 mm
28.2 mm
29 mm
29.3 mm
31 mm
32 mm
33.2 mm
34 mm
42 mm
42.4 mm
48 mm

3 mm
5.3 mm
5.5 mm
6.4 mm
8 mm
9 mm
12 mm
12.5 mm
13 mm
13.2 mm
14 mm
15 mm
15.3 mm
16 mm
17 mm
17.5 mm
19 mm
20 mm
24 mm
25 mm