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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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Types of Ferrites

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Part #

Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE

MP1906P4AF
Proterial
1: $15.13
800In Stock
1,000Expected 2026-08-05

Mfr. Part #
MP1906P4AF

Mouser Part #
205-MP1906P4AF

Proterial

Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE

Datasheet

800In Stock

1,000Expected 2026-08-05

$15.13

$10.74

$8.61

$7.32

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A

742792901
Wurth Elektronik
1: $4.13
23,027In Stock

Mfr. Part #
742792901

Mouser Part #
710-742792901

Wurth Elektronik

Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A

Learn More

Datasheet

23,027In Stock

Cut Tape

$4.13

$4.05

$3.87

$3.72

$3.20

Reel

$3.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

Ferrite Beads

Ferrite Chip Beads

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

B64290L0730X830
TDK
1: $60.26
477In Stock

Mfr. Part #
B64290L0730X830

Mouser Part #
871-B64290L730X830

TDK

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

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Datasheet

477In Stock

$60.26

$41.16

$39.90

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

AMCC0200
Proterial
1: $117.23
74In Stock

Mfr. Part #
AMCC0200

Mouser Part #
205-AMCC0200

Proterial

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

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Datasheet

74In Stock

$117.23

$97.99

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

AMCC1000
Proterial
1: $357.97
20In Stock
92Expected 2026-08-19

Mfr. Part #
AMCC1000

Mouser Part #
205-AMCC1000

Proterial

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

Learn More

Datasheet

20In Stock

92Expected 2026-08-19

$357.97

$329.49

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: $21.36
210In Stock
120Expected 2026-09-15

Mfr. Part #
B64290L0082X027

Mouser Part #
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

Learn More

Datasheet

210In Stock

120Expected 2026-09-15

$21.36

$15.45

$12.41

$12.04

$10.47

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20

FT-3K50T F6045GS
Proterial
1: $57.84
70In Stock

Mfr. Part #
FT-3K50T F6045GS

Mouser Part #
205-FT-3K50TF6045GS

Proterial

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20

Learn More

70In Stock

$57.84

$44.99

$39.70

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT

FT-3KL F11080GB
Proterial
1: $310.15
13In Stock

Mfr. Part #
FT-3KL F11080GB

Mouser Part #
205-FT-3KLF11080GB

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT

13In Stock

$310.15

$285.47

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

B65531W0000R030
TDK
1: $4.33
1,983In Stock

Mfr. Part #
B65531W0000R030

Mouser Part #
871-B65531W0000R030

TDK

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

Learn More

Datasheet

1,983In Stock

$4.33

$3.00

$2.56

$2.26

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

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

B65807P0000R087
TDK
1: $4.91
2,591In Stock

Mfr. Part #
B65807P0000R087

Mouser Part #
871-B65807P0000R087

TDK

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

Learn More

Datasheet

2,591In Stock

$4.91

$3.40

$2.91

$2.56

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EQ30/8/20 N97

B66506G0000X197
TDK
1: $5.99
6,048On Order

Mfr. Part #
B66506G0000X197

Mouser Part #
871-B66506G0000X197

TDK

Ferrite Cores & Accessories EQ30/8/20 N97

Learn More

Datasheet

6,048On Order

$5.99

$4.09

$3.47

$3.04

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

F3CC016A
Proterial
1: $270.56
10In Stock

Mfr. Part #
F3CC016A

Mouser Part #
205-F3CC016A

Proterial

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

Datasheet

10In Stock

$270.56

$249.03

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

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

FT-3K50T F3020CS
Proterial
1: $22.62
373In Stock

Mfr. Part #
FT-3K50T F3020CS

Mouser Part #
205-FT-3K50TF3020CS

Proterial

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

Learn More

373In Stock

$22.62

$16.37

$13.16

$12.77

$12.76

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 38mmOD x 14mmID DISTGAP AMORPHS CORE

MP7254MDGC
Proterial
1: $14.50
612In Stock

Mfr. Part #
MP7254MDGC

Mouser Part #
205-MP7254MDGC

Proterial

Ferrite Toroids / Ferrite Rings 38mmOD x 14mmID DISTGAP AMORPHS CORE

Datasheet

612In Stock

$14.50

$10.30

$8.51

$7.23

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

B65805N0125G048
TDK
1: $5.46
1,490In Stock

Mfr. Part #
B65805N0125G048

Mouser Part #
871-B65805N0125G048

TDK

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

Learn More

Datasheet

1,490In Stock

$5.46

$3.74

$3.17

$2.78

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

F3CC0125
Proterial
1: $643.56
8In Stock

Mfr. Part #
F3CC0125

Mouser Part #
205-F3CC0125

Proterial

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

Datasheet

8In Stock

$643.56

$592.37

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

B65807C0400A048
TDK
1: $4.97
1,032In Stock

Mfr. Part #
B65807C0400A048

Mouser Part #
871-B65807C0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

Learn More

Datasheet

1,032In Stock

$4.97

$3.43

$2.94

$2.59

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 67 TOROID

5967000101
Fair-Rite
1: $0.49
30,031In Stock

Mfr. Part #
5967000101

Mouser Part #
623-5967000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 TOROID

Learn More

30,031In Stock

$0.49

$0.341

$0.297

$0.265

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-SAFB 1.6mm 39Ohm @ 25MHz

74270012
Wurth Elektronik
1: $0.922
4,817In Stock

Mfr. Part #
74270012

Mouser Part #
710-74270012

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.6mm 39Ohm @ 25MHz

Learn More

Datasheet

4,817In Stock

$0.922

$0.904

$0.874

$0.844

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Beads 0.4mm x 0.2mm x 0.2mm, -55 to +125 degC, 210mA, 120, 700m

MMZ0402S121CT000
TDK
1: $0.403
21,520In Stock

Mfr. Part #
MMZ0402S121CT000

Mouser Part #
810-MMZ0402S121CT000

TDK

Ferrite Beads 0.4mm x 0.2mm x 0.2mm, -55 to +125 degC, 210mA, 120, 700m

Learn More

Datasheet

21,520In Stock

Cut Tape

$0.403

$0.246

$0.225

$0.209

View

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads 0402 150ohm 25% 350mA

MMZ0402Y151CT000
TDK
1: $0.403
51,186In Stock

Mfr. Part #
MMZ0402Y151CT000

Mouser Part #
810-MMZ0402Y151CT000

TDK

Ferrite Beads 0402 150ohm 25% 350mA

Learn More

Datasheet

51,186In Stock

Cut Tape

$0.403

$0.253

$0.232

$0.212

View

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads 47Ohm 25% 200mA

MMZ0603D470ET000
TDK
1: $0.475
27,066In Stock

Mfr. Part #
MMZ0603D470ET000

Mouser Part #
810-MMZ0603D470ET000

TDK

Ferrite Beads 47Ohm 25% 200mA

Learn More

Datasheet

27,066In Stock

Cut Tape

$0.475

$0.281

$0.252

$0.233

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

B64290L0022X097
TDK
1: $12.17
694In Stock

Mfr. Part #
B64290L0022X097

Mouser Part #
871-B64290L0022X097

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

Learn More

Datasheet

694In Stock

$12.17

$8.19

$6.87

$5.95

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories 58.3X40.8X17.6 T37 TOROID

B64290L0040X037
TDK
1: $28.97
287In Stock

Mfr. Part #
B64290L0040X037

Mouser Part #
871-B64290L0040X037

TDK

Ferrite Cores & Accessories 58.3X40.8X17.6 T37 TOROID

Learn More

Datasheet

287In Stock

$28.97

$19.02

$16.14

$16.13

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T37

B64290L618X37
TDK
1: $3.23
2,730In Stock

Mfr. Part #
B64290L618X37

Mouser Part #
871-B64290L618X37

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T37

Learn More

Datasheet

2,730In Stock

$3.23

$2.23

$1.90

$1.68

View

Reel

$1.22

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories

Toroids

Ferrites

Types of Ferrites

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