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Ferrites

Ferrites are in stock with ship same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many ferrite manufacturers including Fair-Rite, Laird Performance, Murata, Proterial, TDK, Vacuumschmelze, Wurth Elektronik & many more. We stock many types of ferrites and accessories including Ferrite Beads, Ferrite Chips, Ferrite Cores, Ferrite Cable Cores, Clamp on Cores as well as Ferrite Toroids and Ferrite Rings.

Please view our large selection of ferrites and accessories below.

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Part #

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

B65807P0000R087
TDK
1: $3.41
2,611In Stock

Mfr. Part No.
B65807P0000R087

Mouser Part No
871-B65807P0000R087

TDK

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

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Datasheet

2,611In Stock

$3.41

$2.36

$2.02

$1.78

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

AMCC0200
Proterial
1: $81.42
115In Stock

Mfr. Part No.
AMCC0200

Mouser Part No
205-AMCC0200

Proterial

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

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Datasheet

115In Stock

$81.42

$68.06

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cable Cores Round Cable EMI Suppression Core

2643103102
Fair-Rite
1: $7.57
940In Stock

Mfr. Part No.
2643103102

Mouser Part No
623-2643103102

Fair-Rite

Ferrite Cable Cores Round Cable EMI Suppression Core

Datasheet

940In Stock

$7.57

$5.26

$4.21

$3.85

$3.62

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cores & Accessories 35x52x20 Amorphous Cut Core

AMCC0008
Proterial
1: $26.76
255In Stock

Mfr. Part No.
AMCC0008

Mouser Part No
205-AMCC0008

Proterial

Ferrite Cores & Accessories 35x52x20 Amorphous Cut Core

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255In Stock

$26.76

$19.92

$17.75

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

AMCC1000
Proterial
1: $248.64
21In Stock
95Expected 2026/05/21

Mfr. Part No.
AMCC1000

Mouser Part No
205-AMCC1000

Proterial

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

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Datasheet

21In Stock

95Expected 2026/05/21

$248.64

$228.86

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 45mmOD x 20mmID GAP AMORPHS CORE

MP4520MPFC
Proterial
1: $31.95
92In Stock

Mfr. Part No.
MP4520MPFC

Mouser Part No
205-MP4520MPFC

Proterial

Ferrite Toroids / Ferrite Rings 45mmOD x 20mmID GAP AMORPHS CORE

Datasheet

92In Stock

$31.95

$23.78

$21.18

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories 31x53x20 Amorphous Cut Core

AMCC06R3
Proterial
1: $26.76
93In Stock

Mfr. Part No.
AMCC06R3

Mouser Part No
205-AMCC06R3

Proterial

Ferrite Cores & Accessories 31x53x20 Amorphous Cut Core

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Datasheet

93In Stock

$26.76

$19.92

$17.75

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10

FT-3K50T F3020CS
Proterial
1: $13.76
411In Stock

Mfr. Part No.
FT-3K50T F3020CS

Mouser Part No
205-FT-3K50TF3020CS

Proterial

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10

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411In Stock

$13.76

$9.96

$8.00

$7.76

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 19uH@100kHz Nano CMC Core 50x40x20

FT-3K50T F5040GS
Proterial
1: $31.85
88In Stock

Mfr. Part No.
FT-3K50T F5040GS

Mouser Part No
205-FT-3K50TF5040GS

Proterial

Ferrite Toroids / Ferrite Rings 19uH@100kHz Nano CMC Core 50x40x20

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88In Stock

$31.85

$23.71

$21.12

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories CMC Core Nano 75x55x20 4.4uH at 100kHz

FT-8K50D F7555G
Proterial
1: $67.64
31In Stock
New At Mouser

Mfr. Part No.
FT-8K50D F7555G

Mouser Part No
205-FT-8K50DF7555G

New At Mouser

Proterial

Ferrite Cores & Accessories CMC Core Nano 75x55x20 4.4uH at 100kHz

Datasheet

31In Stock

$67.64

$56.55

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

CMC Cores

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

F3CC0040
Proterial
1: $249.74
19In Stock

Mfr. Part No.
F3CC0040

Mouser Part No
205-F3CC0040

Proterial

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

Datasheet

19In Stock

$249.74

$229.88

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Beads WE-CBF 550Ohms 4K mA 0.035Ohms

7427928551
Wurth Elektronik
1: $1.16
1,955In Stock
2,000Expected 2026/04/24

Mfr. Part No.
7427928551

Mouser Part No
710-7427928551

Wurth Elektronik

Ferrite Beads WE-CBF 550Ohms 4K mA 0.035Ohms

Learn More

Datasheet

1,955In Stock

2,000Expected 2026/04/24

Cut Tape

$1.16

$1.13

$1.09

$1.05

$1.01

Reel

$0.84

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Ferrite Beads

Ferrite Beads WE-CBF 160Ohms 5K mA 0.01Ohms

7427928161
Wurth Elektronik
1: $1.16
2,264In Stock

Mfr. Part No.
7427928161

Mouser Part No
710-7427928161

Wurth Elektronik

Ferrite Beads WE-CBF 160Ohms 5K mA 0.01Ohms

Learn More

Datasheet

2,264In Stock

Cut Tape

$1.16

$1.13

$1.09

$1.05

$1.01

Reel

$0.859

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Ferrite Beads

Ferrite Beads 0201 160ohms 125mA High Speed Signal Line, High Wide Z

MMZ0603D161ET000
TDK
1: $0.32
14,649In Stock

Mfr. Part No.
MMZ0603D161ET000

Mouser Part No
810-MMZ0603D161ET000

TDK

Ferrite Beads 0201 160ohms 125mA High Speed Signal Line, High Wide Z

Learn More

Datasheet

14,649In Stock

Cut Tape

$0.32

$0.211

$0.192

$0.174

View

Reel

$0.084

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Chip Beads

Ferrite Toroids / Ferrite Rings 52 TOROID

5952020401
Fair-Rite
1: $0.95
5,955In Stock

Mfr. Part No.
5952020401

Mouser Part No
623-5952020401

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID

Learn More

5,955In Stock

$0.95

$0.721

$0.637

$0.565

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

BLM21BD182SH1D
Murata Electronics
1: $0.28
26,978In Stock

Mfr. Part No.
BLM21BD182SH1D

Mouser Part No
81-BLM21BD182SH1D

Murata Electronics

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

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Datasheet

26,978In Stock

Cut Tape

$0.28

$0.186

$0.162

$0.145

View

Reel

$0.064

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads 01005 240ohms 200mA SMD Signal Line

MMZ0402S241CT000
TDK
1: $0.261
29,758In Stock

Mfr. Part No.
MMZ0402S241CT000

Mouser Part No
810-MMZ0402S241CT000

TDK

Ferrite Beads 01005 240ohms 200mA SMD Signal Line

Learn More

Datasheet

29,758In Stock

Cut Tape

$0.261

$0.173

$0.15

$0.136

View

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads 0402 120ohms 1500mA Power Line AEC-Q200

MPZ1005S121ETD25
TDK
1: $0.19
36,450In Stock

Mfr. Part No.
MPZ1005S121ETD25

Mouser Part No
810-MPZ1005S121ETD25

TDK

Ferrite Beads 0402 120ohms 1500mA Power Line AEC-Q200

Learn More

Datasheet

36,450In Stock

Cut Tape

$0.19

$0.143

$0.13

$0.121

View

Reel

$0.086

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Cores & Accessories 40X24X16 T65 TOROID

B64290L0659X065
TDK
1: $8.87
538In Stock

Mfr. Part No.
B64290L0659X065

Mouser Part No
871-B64290L0659X065

TDK

Ferrite Cores & Accessories 40X24X16 T65 TOROID

Learn More

Datasheet

538In Stock

$8.87

$5.97

$4.99

$4.40

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories TOROID 40X24X16 N30

B64290L659X830
TDK
1: $7.45
919In Stock

Mfr. Part No.
B64290L659X830

Mouser Part No
871-B64290L659X830

TDK

Ferrite Cores & Accessories TOROID 40X24X16 N30

Learn More

Datasheet

919In Stock

$7.45

$5.04

$4.23

$3.59

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories P CORE HALF 25X8.9

B65939A0000X022
TDK
1: $3.98
1,005In Stock

Mfr. Part No.
B65939A0000X022

Mouser Part No
871-B65939A0000X022

TDK

Ferrite Cores & Accessories P CORE HALF 25X8.9

Learn More

Datasheet

1,005In Stock

$3.98

$2.72

$2.34

$2.05

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

B66307G0240X187
TDK
1: $0.94
4,738In Stock

Mfr. Part No.
B66307G0240X187

Mouser Part No
871-B66307G240X187

TDK

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

Learn More

Datasheet

4,738In Stock

$0.94

$0.654

$0.563

$0.50

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E47/20/16 N87OL

B66383G0000X187
TDK
1: $5.13
1,131In Stock

Mfr. Part No.
B66383G0000X187

Mouser Part No
871-B66383G0000X187

TDK

Ferrite Cores & Accessories E47/20/16 N87OL

Learn More

Datasheet

1,131In Stock

$5.13

$3.50

$2.97

$2.58

$2.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

28B0870-000
Laird Technologies
1: $0.92
5,526In Stock

Mfr. Part No.
28B0870-000

Mouser Part No
875-28B0870-000

Laird Technologies

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

Learn More

Datasheet

5,526In Stock

$0.92

$0.645

$0.555

$0.493

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Beads 91ohms 0.03ohms 3A

HI1806N910R-10
Laird Technologies
1: $0.43
29,051In Stock

Mfr. Part No.
HI1806N910R-10

Mouser Part No
875-HI1806N910R-10

Laird Technologies

Ferrite Beads 91ohms 0.03ohms 3A

Datasheet

29,051In Stock

Cut Tape

$0.43

$0.304

$0.262

$0.233

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Ferrite Beads

Ferrite Chip Beads

Ferrites

Types of Ferrites

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