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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 Cable Cores 46 Round Core 16.25x7.90x14.30MM

2646625002
Fair-Rite
1: $1.59
905In Stock

Mfr. Part #
2646625002

Mouser Part #
623-2646625002

Fair-Rite

Ferrite Cable Cores 46 Round Core 16.25x7.90x14.30MM

905In Stock

$1.59

$1.10

$0.948

$0.873

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Ferrite Cable Cores BD5.4/2.7/13-73

2673003201
Fair-Rite
1: $0.56
680In Stock
12,000Expected 9/28/2026

Mfr. Part #
2673003201

Mouser Part #
623-2673003201

Fair-Rite

Ferrite Cable Cores Ferrite Cable Cores BD5.4/2.7/13-73

Learn More

680In Stock

12,000Expected 9/28/2026

$0.56

$0.385

$0.333

$0.297

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL

9478104002
Fair-Rite
1: $0.79
761In Stock

Mfr. Part #
9478104002

Mouser Part #
623-9478104002

Fair-Rite

Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL

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Product Comments

761In Stock

$0.79

$0.553

$0.477

$0.425

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 77 3PC Bobbin

9677282508
Fair-Rite
1: $5.43
165In Stock

Mfr. Part #
9677282508

Mouser Part #
623-9677282508

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin

165In Stock

$5.43

$3.72

$3.65

$2.38

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Beads 1.2 A 25 % IMP=1 kOhms Shielded SMD/SMT DCR=150 mOhms - 40 C to + 125 C

ABPY00321611102Y00
Pulse Electronics
1: $0.30
2,385In Stock
18,000Expected 9/4/2026

Mfr. Part #
ABPY00321611102Y00

Mouser Part #
673-ABPY321611102Y00

Pulse Electronics

Ferrite Beads 1.2 A 25 % IMP=1 kOhms Shielded SMD/SMT DCR=150 mOhms - 40 C to + 125 C

Learn More

Datasheet

2,385In Stock

18,000Expected 9/4/2026

Cut Tape

$0.30

$0.203

$0.176

$0.157

View

Reel

$0.081

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

Chip Beads

Ferrite Beads 3 A 25 % IMP=22 Ohms Shielded SMD/SMT DCR=30 mOhms - 55 C to + 125 C

BBPY00160808220Y00
Pulse Electronics
1: $0.18
3,980In Stock

Mfr. Part #
BBPY00160808220Y00

Mouser Part #
673-BBPY160808220Y00

Pulse Electronics

Ferrite Beads 3 A 25 % IMP=22 Ohms Shielded SMD/SMT DCR=30 mOhms - 55 C to + 125 C

Learn More

Datasheet

3,980In Stock

Cut Tape

$0.18

$0.045

$0.039

$0.032

Reel

$0.015

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Beads 400 mA 25 % IMP=120 Ohms Shielded SMD/SMT DCR=250 mOhms - 55 C to + 125 C

BBSJ00160808121Y00
Pulse Electronics
1: $0.18
935In Stock
32,000Expected 8/17/2026

Mfr. Part #
BBSJ00160808121Y00

Mouser Part #
673-BBSJ160808121Y00

Pulse Electronics

Ferrite Beads 400 mA 25 % IMP=120 Ohms Shielded SMD/SMT DCR=250 mOhms - 55 C to + 125 C

Learn More

Datasheet

935In Stock

32,000Expected 8/17/2026

Cut Tape

$0.18

$0.045

$0.039

$0.032

Reel

$0.015

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Beads 600 mA 25 % IMP=70 Ohms Shielded SMD/SMT DCR=150 mOhms - 55 C to + 125 C

BBSY00100505700Y00
Pulse Electronics
1: $0.15
99,832In Stock

Mfr. Part #
BBSY00100505700Y00

Mouser Part #
673-BBSY100505700Y00

Pulse Electronics

Ferrite Beads 600 mA 25 % IMP=70 Ohms Shielded SMD/SMT DCR=150 mOhms - 55 C to + 125 C

Learn More

Datasheet

99,832In Stock

Cut Tape

$0.15

$0.038

$0.033

$0.027

View

Reel

$0.014

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Beads 30ohms 25%

ILBB0402ER300V
Vishay / Dale
1: $0.20
8,921In Stock

Mfr. Part #
ILBB0402ER300V

Mouser Part #
70-ILBB0402ER300V

Vishay / Dale

Ferrite Beads 30ohms 25%

Datasheet

Product Comments

8,921In Stock

Cut Tape

$0.20

$0.091

$0.079

$0.064

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

782063151200
Wurth Elektronik
1: $20.27
4In Stock

Mfr. Part #
782063151200

Mouser Part #
710-782063151200

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

Learn More

Datasheet

4In Stock

$20.27

$18.58

$16.89

$15.20

$13.51

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

BLM15BB050SH1D
Murata Electronics
1: $0.18
1,590In Stock
10,000Expected 1/7/2027

Mfr. Part #
BLM15BB050SH1D

Mouser Part #
81-BLM15BB050SH1D

Murata Electronics

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1,590In Stock

10,000Expected 1/7/2027

Cut Tape

$0.18

$0.082

$0.071

$0.057

View

Reel

$0.024

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM21BB750SH1D
Murata Electronics
1: $0.19
5,345In Stock

Mfr. Part #
BLM21BB750SH1D

Mouser Part #
81-BLM21BB750SH1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5,345In Stock

Cut Tape

$0.19

$0.133

$0.116

$0.104

View

Reel

$0.054

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%

B66229G0000X130
TDK
1: $2.17
532In Stock

Mfr. Part #
B66229G0000X130

Mouser Part #
871-B66229GX130

TDK

Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%

Learn More

Datasheet

532In Stock

$2.17

$1.50

$1.28

$1.13

Reel

$0.827

View

Min.: 1
Mult.: 1

: 480

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD39/20 13-N27-G1000

B66363G1000X127
TDK
1: $3.70
174In Stock
800Expected 8/10/2026

Mfr. Part #
B66363G1000X127

Mouser Part #
871-B66363G1000X127

TDK

Ferrite Cores & Accessories ETD39/20 13-N27-G1000

Learn More

Datasheet

174In Stock

800Expected 8/10/2026

$3.70

$2.54

$2.16

$1.89

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 31x53x20 Amorphous Cut Core

AMCC06R3
Proterial
1: $26.76
4In Stock
300On Order

Mfr. Part #
AMCC06R3

Mouser Part #
205-AMCC06R3

Proterial

Ferrite Cores & Accessories 31x53x20 Amorphous Cut Core

Learn More

Datasheet

4In Stock

300On Order

$26.76

$19.92

$17.74

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

F3CC016A
Proterial
1: $187.89
1In Stock
30Expected 1/12/2027

Mfr. Part #
F3CC016A

Mouser Part #
205-F3CC016A

Proterial

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

Datasheet

1In Stock

30Expected 1/12/2027

$187.89

$172.94

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

FT-3K50T F2117DS
Proterial
1: $8.25
88In Stock

Mfr. Part #
FT-3K50T F2117DS

Mouser Part #
205-FT-3K50TF2117DS

Proterial

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

Learn More

88In Stock

$8.25

$5.72

$4.58

$4.19

$3.95

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

FT-3K50T F3320ES
Proterial
1: $17.52
72In Stock

Mfr. Part #
FT-3K50T F3320ES

Mouser Part #
205-FT-3K50TF3320ES

Proterial

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

Learn More

72In Stock

$17.52

$12.68

$10.19

$9.89

$9.88

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-8-14.8

ML91S EIR-25-8-14.8
Proterial
2: $10.76
112In Stock

Mfr. Part #
ML91S EIR-25-8-14.8

Mouser Part #
205-ML91SEIR-25-8

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-8-14.8

112In Stock

$10.76

$7.64

$6.05

$5.68

$5.35

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

MP1805V4AS
Proterial
1: $6.39
100In Stock

Mfr. Part #
MP1805V4AS

Mouser Part #
205-MP1805V4AS

Proterial

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

Datasheet

100In Stock

$6.39

$4.43

$3.55

$3.49

$2.96

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

MP1903V4AS
Proterial
1: $6.53
250In Stock

Mfr. Part #
MP1903V4AS

Mouser Part #
205-MP1903V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

Datasheet

250In Stock

$6.53

$4.53

$3.63

$3.57

$3.02

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

MP1906V4AS
Proterial
1: $8.77
250In Stock

Mfr. Part #
MP1906V4AS

Mouser Part #
205-MP1906V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

Datasheet

250In Stock

$8.77

$6.23

$4.99

$4.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed

MP2303VF3T
Proterial
1: $9.20
68In Stock
1,008Expected 9/21/2026
New At Mouser

Mfr. Part #
MP2303VF3T

Mouser Part #
205-MP2303VF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed

Datasheet

68In Stock

1,008Expected 9/21/2026

$9.20

$6.53

$5.17

$4.86

$4.58

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Saturable Cores

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

MP3210P4AS
Proterial
1: $23.83
16In Stock

Mfr. Part #
MP3210P4AS

Mouser Part #
205-MP3210P4AS

Proterial

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

Datasheet

16In Stock

$23.83

$17.74

$15.80

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

MP3310MDGC
Proterial
1: $8.23
7In Stock

Mfr. Part #
MP3310MDGC

Mouser Part #
205-MP3310MDGC

Proterial

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

7In Stock

$8.23

$5.71

$4.72

$4.00

$3.94

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrites

Types of Ferrites

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