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

CES Ferrite Toroids / Ferrite Rings

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

Results: 122

Applied Filters:

Product

Inside Diameter

Outside Diameter

Outside Length

Outside Height

Series

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; }

Download Table (.CSV)

Part #

Ferrite Toroids / Ferrite Rings 15mm

ESD-R-25D-8
KEMET
1: Rp44.318
99In Stock
600On 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

99In Stock

600On Order

Rp44.318

Rp26.100

Rp23.122

Rp16.554

Rp16.098

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

15 mm

25 mm

8 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Mn-Zn 120C

ESD-R-38M-H
KEMET
1: Rp99.146
184In Stock

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

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

KEMET

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Mn-Zn 120C

Learn More

Datasheet

184In Stock

Rp99.146

Rp63.762

Rp45.019

Rp41.340

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.7 mm

42 mm

17 mm

ESD-R-H

Tray

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

ESD-R-38N-H
KEMET
1: Rp103.701
119In 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

119In Stock

Rp103.701

Rp66.915

Rp46.770

Rp43.442

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.7 mm

42 mm

17 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 51x24.4x19mm 10MHz Mn-Zn 120C

ESD-R-47M-H
KEMET
1: Rp137.684
67In Stock

Mfr. Part No.
ESD-R-47M-H

Mouser Part No
80-ESD-R-47M-H

KEMET

Ferrite Toroids / Ferrite Rings 51x24.4x19mm 10MHz Mn-Zn 120C

Learn More

Datasheet

67In Stock

Rp137.684

Rp71.119

Rp65.163

Rp60.784

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

24.4 mm

51 mm

19 mm

ESD-R-H

Tray

Ferrite Toroids / Ferrite Rings 15mm

ESD-R-25S
KEMET
1: Rp38.537
22In Stock

Mfr. Part No.
ESD-R-25S

Mouser Part No
80-ESD-R-25S

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

22In Stock

More Info Available

Rp38.537

Rp22.772

Rp20.145

Rp13.961

Rp13.663

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 39x17.5x14mm Mn-Zn Case

ESD-R-38SA
KEMET
1: Rp81.454
67In 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

67In Stock

Rp81.454

Rp45.019

Rp37.311

Rp32.757

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 Ferrite Bead Incased EMI 17.9mm

ESD-R-38B
KEMET
1: Rp89.512
249In Stock
240On Order

Mfr. Part No.
ESD-R-38B

Mouser Part No
80-ESD-R-38B

KEMET

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm

Learn More

Datasheet

249In Stock

240On Order

Rp89.512

Rp51.675

Rp45.194

Rp36.786

Rp36.611

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

17.9 mm

42.4 mm

16 mm

ESD-R-B

Bulk

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm

ESD-R-47D-B
KEMET
1: Rp214.583
188In Stock
450On Order

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

188In Stock

450On Order

Rp214.583

Rp119.466

Rp119.291

Rp102.474

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 59x34x21mm 150kHz Mn-Zn 85C

ESD-R-57SR-P
KEMET
1: Rp485.046
24In Stock

Mfr. Part No.
ESD-R-57SR-P

Mouser Part No
80-ESD-R-57SR-P

KEMET

Ferrite Toroids / Ferrite Rings 59x34x21mm 150kHz Mn-Zn 85C

Learn More

Datasheet

24In Stock

Rp485.046

Rp269.411

Rp269.236

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

34 mm

59 mm

21 mm

ESD-R-SR-P

Tray

Ferrite Toroids / Ferrite Rings 9.5mm

ESD-R-17S
KEMET
1: Rp25.224
7.480On Order

Mfr. Part No.
ESD-R-17S

Mouser Part No
80-ESD-R-17S

KEMET

Ferrite Toroids / Ferrite Rings 9.5mm

Learn More

Datasheet

7.480On Order

Rp25.224

Rp13.313

Rp8.934

Rp8.653

Rp8.338

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

9.5 mm

17.5 mm

28.5 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 6mm

ESD-R-12D
KEMET
1: Rp33.983

Mfr. Part No.
ESD-R-12D

Mouser Part No
80-ESD-R-12D

KEMET

Ferrite Toroids / Ferrite Rings 6mm

Learn More

Datasheet

More Info Available

Rp33.983

Rp20.145

Rp17.867

Rp12.945

Rp11.824

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 10mm

ESD-R-19S
KEMET
1: Rp33.107
1.485On Order

Mfr. Part No.
ESD-R-19S

Mouser Part No
80-ESD-R-19S

KEMET

Ferrite Toroids / Ferrite Rings 10mm

Learn More

Datasheet

1.485On Order

Rp33.107

Rp19.794

Rp17.377

Rp11.947

Rp11.491

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 Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1

ESD-SR-190736X-R1
KEMET
1: Rp64.463

Mfr. Part No.
ESD-SR-190736X-R1

Mouser Part No
80-ESD-SR-190736X-R1

KEMET

Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1

Learn More

More Info Available

Rp64.463

Rp37.662

Rp32.932

Rp25.049

Rp24.874

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

7 mm

19.6 mm

37.4 mm

ESD-SR-190736X-R1

Tray

Manganese Zinc (MnZn) HR1

Ferrite Toroids / Ferrite Rings 7.3mm

ESD-R-12C
KEMET
1: Rp11.386

Mfr. Part No.
ESD-R-12C

Mouser Part No
80-ESD-R-12C

KEMET

Ferrite Toroids / Ferrite Rings 7.3mm

Learn More

Datasheet

More Info Available

Rp11.386

Rp6.166

Rp4.624

Rp4.029

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.3 mm

11.8 mm

15 mm

ESD-R

Bulk

Nickel Zinc

Ferrite Toroids / Ferrite Rings 131x74x26mm Core Nano Fixing Base

ESD-R-1317426H-NC21-BT
KEMET
1: Rp2.072.436
12On Order

Mfr. Part No.
ESD-R-1317426H-NC21-BT

Mouser Part No
80-ESDR1317426NC21BT

KEMET

Ferrite Toroids / Ferrite Rings 131x74x26mm Core Nano Fixing Base

Learn More

Datasheet

12On Order

Rp2.072.436

Rp1.652.028

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

74 mm

131 mm

26 mm

ESD-R-NC

Tray

Nanocrystal

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

ESD-R-854626H-NC23
KEMET
1: Rp1.775.698

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

Mouser Part No
80-ESD-R-854626HNC23

KEMET

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

Learn More

Datasheet

More Info Available

Rp1.775.698

Rp1.187.828

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

46 mm

85 mm

26 mm

ESD-R-NC

Tray

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm

ESD-R-38D-B
KEMET
1: Rp174.820

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

Learn More

Datasheet

More Info Available

Rp174.820

Rp98.270

Rp84.957

Rp80.578

Rp80.403

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 25.5mm

ESD-R-47
KEMET
1: Rp112.284
200On Order

Mfr. Part No.
ESD-R-47

Mouser Part No
80-ESD-R-47

KEMET

Ferrite Toroids / Ferrite Rings 25.5mm

Learn More

Datasheet

200On Order

Rp112.284

Rp58.507

Rp53.777

Rp47.821

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 11.6mm

ESD-R-16
KEMET
1: Rp17.517
1.217On Order

Mfr. Part No.
ESD-R-16

Mouser Part No
80-ESD-R-16

KEMET

Ferrite Toroids / Ferrite Rings 11.6mm

Learn More

Datasheet

1.217On Order

Rp17.517

Rp8.916

Rp6.849

Rp6.078

Rp5.448

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 9mm

ESD-R-19D
KEMET
1: Rp33.457

Mfr. Part No.
ESD-R-19D

Mouser Part No
80-ESD-R-19D

KEMET

Ferrite Toroids / Ferrite Rings 9mm

Learn More

Datasheet

More Info Available

Rp33.457

Rp19.969

Rp17.692

Rp12.087

Rp11.631

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

9 mm

19 mm

11 mm

ESD-R

Bulk

Nickel Zinc

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

ESD-R-12S
KEMET
1: Rp14.014

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

More Info Available

Rp14.014

Rp7.532

Rp5.605

Rp4.887

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 Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1

ESD-SR-190938X-R1
KEMET
1: Rp64.638

Mfr. Part No.
ESD-SR-190938X-R1

Mouser Part No
80-ESD-SR-190938X-R1

KEMET

Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1

Learn More

More Info Available

Rp64.638

Rp37.662

Rp33.107

Rp25.049

Rp24.874

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

9 mm

20.2 mm

39 mm

ESD-SR-190938X-R1

Tray

Manganese Zinc (MnZn) HR1

Ferrite Toroids / Ferrite Rings 6.3mm

ESD-R-14S
KEMET
1: Rp26.626

Mfr. Part No.
ESD-R-14S

Mouser Part No
80-ESD-R-14S

KEMET

Ferrite Toroids / Ferrite Rings 6.3mm

Learn More

Datasheet

More Info Available

Rp26.626

Rp14.749

Rp10.843

Rp7.970

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 38x19x12.7mm 150kHz Mn-Zn 85C

ESD-R-38SR
KEMET
1: Rp108.080
200On Order

Mfr. Part No.
ESD-R-38SR

Mouser Part No
80-ESD-R-38SR

KEMET

Ferrite Toroids / Ferrite Rings 38x19x12.7mm 150kHz Mn-Zn 85C

Learn More

Datasheet

200On Order

Rp108.080

Rp64.112

Rp48.697

Rp45.719

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

19 mm

38 mm

12.7 mm

ESD-R-SR

Tray

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Nanocrystal 120C

ESD-R-421617H-NC23
KEMET
1: Rp341.582

Mfr. Part No.
ESD-R-421617H-NC23

Mouser Part No
80-ESD-R-421617HNC23

KEMET

Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Nanocrystal 120C

Learn More

Datasheet

More Info Available

Rp341.582

Rp198.643

Rp177.447

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.7 mm

42 mm

17 mm

ESD-R-NC

Tray

CES Ferrite Toroids / Ferrite Rings

Customer Service Office

Company

Resources

Support

5 mm
5.5 mm
6 mm
6.2 mm
6.3 mm
7 mm
7.3 mm
7.7 mm
8 mm
8.5 mm
8.8 mm
9 mm
9.4 mm
9.5 mm
10 mm
10.5 mm
10.7 mm
11.6 mm
12.6 mm
12.7 mm

9.5 mm
10 mm
10.5 mm
11.8 mm
12 mm
12.9 mm
14 mm
14.3 mm
14.4 mm
15 mm
15.2 mm
15.8 mm
16 mm
16.2 mm
16.5 mm
17.5 mm
17.7 mm
18 mm
18.5 mm
19 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

ESD-R
ESD-R-220814XH-R1
ESD-R-25SH
ESD-R-25SR
ESD-R-25SR-P
ESD-R-291216XH-R1
ESD-R-412119H-NC23
ESD-R-421617XH-R1
ESD-R-512419XH-R1
ESD-R-613325XH-R1
ESD-R-B
ESD-R-H
ESD-R-NC
ESD-R-SR
ESD-R-SRH
ESD-R-SR-P
ESD-SR-130527X-R1
ESD-SR-150632X-R1
ESD-SR-160620X-R1
ESD-SR-190736X-R1