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

300 MHz Ferrites

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

Types of Ferrites

List Images

Results: 54

Applied Filters:

Frequency = 300 MHz

Manufacturer

Product Type

Product

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; }

Part #

Ferrite Toroids / Ferrite Rings 15.8mm

ESD-R-28C-1
KEMET
1: Rp57.973
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

Rp57.973

Rp34.124

Rp29.904

Rp27.152

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-341616H-NC23
KEMET
1: Rp213.914
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

Rp213.914

Rp120.900

Rp120.717

Rp110.626

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-38N-H
KEMET
1: Rp118.148
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

Rp118.148

Rp82.740

Rp71.182

Rp62.376

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 25.5mm

ESD-R-47D-1
KEMET
1: Rp178.507
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

Rp178.507

Rp101.086

Rp92.647

Rp88.795

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm

ESD-R-47D-B
KEMET
1: Rp232.627
13In Stock
360On 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

13In Stock

360On Order

Rp232.627

Rp131.357

Rp124.019

Rp122.735

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-512419H-NC23
KEMET
1: Rp499.745
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

Rp499.745

Rp333.347

Rp332.796

Rp321.238

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-12N-H
KEMET
1: Rp26.969
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

Rp26.969

Rp14.292

Rp10.090

Rp10.017

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-19N-H
KEMET
1: Rp53.203
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

Rp53.203

Rp34.307

Rp28.436

Rp21.648

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-31C-1
KEMET
1: Rp74.118
900Expected 21/01/2027

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 21/01/2027

Rp74.118

Rp43.113

Rp37.793

Rp36.692

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 51x29.5x36mm 10MHz Nanocrystal 120C

ESD-R-512936H-NC23
KEMET
1: Rp754.388
60Expected 25/02/2027

Mfr. Part No.
ESD-R-512936H-NC23

Mouser Part No
80-ESD-R-512936HNC23

KEMET

Ferrite Toroids / Ferrite Rings 51x29.5x36mm 10MHz Nanocrystal 120C

Learn More

Datasheet

60Expected 25/02/2027

Rp754.388

Rp576.982

Rp576.798

Rp518.458

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 61x33.2x25mm 10MHz Nanocrystal 120C

ESD-R-613325H-NC23
KEMET
1: Rp1.031.779
120On Order

Mfr. Part No.
ESD-R-613325H-NC23

Mouser Part No
80-ESD-R-613325HNC23

KEMET

Ferrite Toroids / Ferrite Rings 61x33.2x25mm 10MHz Nanocrystal 120C

Learn More

Datasheet

120On Order

Rp1.031.779

Rp799.152

Rp765.028

Rp685.407

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores 48.3x2mm Split Core Ni-Zn for Flat Cable

ESD-FPD-34-1
KEMET
1: Rp159.427
115On Order

Mfr. Part No.
ESD-FPD-34-1

Mouser Part No
80-ESD-FPD-34-1

KEMET

Ferrite Cable Cores 48.3x2mm Split Core Ni-Zn for Flat Cable

Learn More

Datasheet

115On Order

Rp159.427

Rp91.547

Rp79.438

Rp78.704

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

Ferrite Toroids / Ferrite Rings 7.3mm

ESD-R-12C-2
KEMET
1: Rp22.015
1.400Expected 19/11/2026

Mfr. Part No.
ESD-R-12C-2

Mouser Part No
80-ESD-R-12C-2

KEMET

Ferrite Toroids / Ferrite Rings 7.3mm

Learn More

Datasheet

1.400Expected 19/11/2026

Rp22.015

Rp11.686

Rp8.623

Rp7.650

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 7.3mm

ESD-R-12E
KEMET
1: Rp13.576
3.000Expected 27/08/2026

Mfr. Part No.
ESD-R-12E

Mouser Part No
80-ESD-R-12E

KEMET

Ferrite Toroids / Ferrite Rings 7.3mm

Learn More

Datasheet

3.000Expected 27/08/2026

Rp13.576

Rp7.283

Rp5.449

Rp4.752

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-12S
KEMET
1: Rp15.044
Non-Stocked Lead-Time 23 Weeks

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

Non-Stocked Lead-Time 23 Weeks

Rp15.044

Rp8.109

Rp6.054

Rp5.265

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 14mm

ESD-R-25D
KEMET
1: Rp42.379
600Expected 21/01/2027

Mfr. Part No.
ESD-R-25D

Mouser Part No
80-ESD-R-25D

KEMET

Ferrite Toroids / Ferrite Rings 14mm

Learn More

Datasheet

600Expected 21/01/2027

Rp42.379

Rp25.134

Rp22.199

Rp16.860

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15mm

ESD-R-25D-8
KEMET
1: Rp48.617
600Expected 17/08/2026

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

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

KEMET

Ferrite Toroids / Ferrite Rings 15mm

Learn More

Datasheet

600Expected 17/08/2026

Rp48.617

Rp28.803

Rp25.317

Rp22.566

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 19mm

ESD-R-31C
KEMET
1: Rp44.030
1.500Expected 21/01/2027

Mfr. Part No.
ESD-R-31C

Mouser Part No
80-ESD-R-31C

KEMET

Ferrite Toroids / Ferrite Rings 19mm

Learn More

Datasheet

1.500Expected 21/01/2027

Rp44.030

Rp26.051

Rp22.933

Rp16.695

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

ESD-R-421617H-NC23
KEMET
1: Rp373.158
79Expected 24/09/2026

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

79Expected 24/09/2026

Rp373.158

Rp240.516

Rp223.638

Rp216.666

Rp212.630

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 32.4mm

ESD-R-57D-1
KEMET
1: Rp525.613
11Expected 24/12/2026

Mfr. Part No.
ESD-R-57D-1

Mouser Part No
80-ESD-R-57D-1

KEMET

Ferrite Toroids / Ferrite Rings 32.4mm

Learn More

Datasheet

11Expected 24/12/2026

Rp525.613

Rp367.287

Rp350.225

Rp336.833

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores 120ohms 300MHz 9.25mm Inside Dia.

HFB160093-200
Laird
1.200: Rp18.896
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
HFB160093-200

Mouser Part No
875-HFB160093-200

Laird

Ferrite Cable Cores 120ohms 300MHz 9.25mm Inside Dia.

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp18.896

Min.: 1.200
Mult.: 600

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 4.8x2.4mm 300MHz Ni-Zn Coated

B-20L-48B-A
KEMET
30.000: Rp12.695
Non-Stocked Lead-Time 29 Weeks

Mfr. Part No.
B-20L-48B-A

Mouser Part No
80-B-20L-48B-A

KEMET

Ferrite Cable Cores 4.8x2.4mm 300MHz Ni-Zn Coated

Learn More

Datasheet

Non-Stocked Lead-Time 29 Weeks

Rp12.695

Min.: 30.000
Mult.: 5.000

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Split Core Flat 56mm Cable

ESD-FPD-40
KEMET
1: Rp165.848
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
ESD-FPD-40

Mouser Part No
80-ESD-FPD-40

KEMET

Ferrite Cable Cores Split Core Flat 56mm Cable

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp165.848

Rp94.849

Rp82.190

Rp82.007

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

Ferrite Toroids / Ferrite Rings 26x14x15mm Ni-Zn Case and Tape

ESD-R-25D-1
KEMET
1: Rp47.700
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
ESD-R-25D-1

Mouser Part No
80-ESD-R-25D-1

KEMET

Ferrite Toroids / Ferrite Rings 26x14x15mm Ni-Zn Case and Tape

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp47.700

Rp28.253

Rp24.767

Rp21.832

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 29x12.7x16mm 10MHz Nanocrystal 120C

ESD-R-291216H-NC23
KEMET
300: Rp103.655
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
ESD-R-291216H-NC23

Mouser Part No
80-ESD-R-291216HNC23

KEMET

Ferrite Toroids / Ferrite Rings 29x12.7x16mm 10MHz Nanocrystal 120C

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp103.655

Min.: 300
Mult.: 50

Ferrite Toroids / Ferrite Rings

Toroids

300 MHz Ferrites

Types of Ferrites

Customer Service Office

Company

Resources

Support