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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 25.3/14.8/10 N30 TOROID

B64290A0618X830
TDK
1: $2.30
1,187In Stock

Mfr. Part No.
B64290A0618X830

Mouser Part No
871-B64290A0618X830

TDK

Ferrite Cores & Accessories 25.3/14.8/10 N30 TOROID

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Datasheet

1,187In Stock

$2.30

$1.59

$1.37

$1.20

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories R58.3/32/18 T38 toroid

B64290L0043X038
TDK
1: $31.06
53In Stock

Mfr. Part No.
B64290L0043X038

Mouser Part No
871-B64290L43X38

TDK

Ferrite Cores & Accessories R58.3/32/18 T38 toroid

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Datasheet

53In Stock

$31.06

$21.15

$17.41

$16.43

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set

B65523J0400K087
TDK
1: $2.03
3,786In Stock

Mfr. Part No.
B65523J0400K087

Mouser Part No
871-B65523J0400K087

TDK

Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set

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Datasheet

3,786In Stock

$2.03

$1.41

$1.20

$1.06

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set

B65815E0250A087
TDK
1: $8.58
430In Stock

Mfr. Part No.
B65815E0250A087

Mouser Part No
871-B65815E0250A087

TDK

Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set

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Datasheet

430In Stock

$8.58

$5.96

$4.77

$4.37

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EP17-N87 '+30%-20% Sold as set

B65845J0000R087
TDK
1: $6.15
590In Stock

Mfr. Part No.
B65845J0000R087

Mouser Part No
871-B65845J0000R087

TDK

Ferrite Cores & Accessories EP17-N87 '+30%-20% Sold as set

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Datasheet

590In Stock

$6.15

$4.20

$3.56

$3.11

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ELP43/10/28 N87LP=0.100MM

B66291G0100X187
TDK
1: $6.66
429In Stock

Mfr. Part No.
B66291G0100X187

Mouser Part No
871-B66291G0100X187

TDK

Ferrite Cores & Accessories ELP43/10/28 N87LP=0.100MM

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Datasheet

429In Stock

$6.66

$4.57

$3.88

$3.40

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories I43/4/28 N49 5900 +25% -25%

B66291K0000X149
TDK
1: $9.18
321In Stock

Mfr. Part No.
B66291K0000X149

Mouser Part No
871-B66291KX149

TDK

Ferrite Cores & Accessories I43/4/28 N49 5900 +25% -25%

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Datasheet

321In Stock

$9.18

$6.23

$5.37

$4.92

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

B66329G500X187
TDK
1: $5.33
385In Stock

Mfr. Part No.
B66329G500X187

Mouser Part No
871-B66329G500X187

TDK

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

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Datasheet

385In Stock

$5.33

$3.66

$3.10

$2.72

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20%

B66379GX127
TDK
1: $1.02
4,311In Stock

Mfr. Part No.
B66379GX127

Mouser Part No
871-B66379GX127

TDK

Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20%

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Datasheet

4,311In Stock

$1.02

$0.717

$0.617

$0.549

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ER 23X5X13 N97

B66482G0000X197
TDK
1: $3.09
743In Stock

Mfr. Part No.
B66482G0000X197

Mouser Part No
871-B66482G0000X197

TDK

Ferrite Cores & Accessories ER 23X5X13 N97

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Datasheet

743In Stock

$3.09

$2.15

$1.82

$1.62

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories I23/2/13 N49 2600 +25% -25%

B66482K0000X149
TDK
1: $4.26
1,080In Stock

Mfr. Part No.
B66482K0000X149

Mouser Part No
871-B66482KX149

TDK

Ferrite Cores & Accessories I23/2/13 N49 2600 +25% -25%

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Datasheet

1,080In Stock

$4.26

$2.94

$2.50

$2.20

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cable Cores 170ohms 300MHz 6.99mm Inside Dia.

HFB157070-000
Laird
1: $4.11
1,107In Stock

Mfr. Part No.
HFB157070-000

Mouser Part No
875-HFB157070-000

Laird

Ferrite Cable Cores 170ohms 300MHz 6.99mm Inside Dia.

Datasheet

1,107In Stock

$4.11

$2.84

$2.42

$2.14

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Beads PLEASE SEE SUGGESTED ALTERNATE LCMCC201208T420RG

FBMJ2125HS250NTV
TAIYO YUDEN
1: $0.354
13,781In Stock

Mfr. Part No.
FBMJ2125HS250NTV

Mouser Part No
963-FBMJ2125HS250NTV

TAIYO YUDEN

Ferrite Beads PLEASE SEE SUGGESTED ALTERNATE LCMCC201208T420RG

Datasheet

13,781In Stock

Cut Tape

$0.354

$0.264

$0.241

$0.219

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Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Beads Bead 220&! 2A 100m&!

AFBC-Q0603-221-T
ABRACON
1: $0.218
7,900In Stock

Mfr. Part No.
AFBC-Q0603-221-T

Mouser Part No
815-AFBC-Q0603-221-T

ABRACON

Ferrite Beads Bead 220&! 2A 100m&!

Datasheet

7,900In Stock

Cut Tape

$0.218

$0.103

$0.09

$0.072

Reel

$0.037

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD HORZ

FT-3AM B4ARLY-PF
Proterial
1: $2.05
10,572In Stock

Mfr. Part No.
FT-3AM B4ARLY-PF

Mouser Part No
205-FT-3AMB4ARLY-PF

Proterial

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD HORZ

Datasheet

10,572In Stock

$2.05

$1.41

$1.22

$1.12

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round

0443806406
Fair-Rite
1: $3.79
15,342In Stock
3,960Expected 7/9/2026
Verify Status with Factory

Mfr. Part No.
0443806406

Mouser Part No
623-0443806406

Verify Status with Factory

Fair-Rite

Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round

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Datasheet

15,342In Stock

3,960Expected 7/9/2026

$3.79

$2.64

$2.26

$1.99

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMCCore140x100x30BKT

FT-3KL F140100PB
Proterial
1: $542.18
4In Stock

Mfr. Part No.
FT-3KL F140100PB

Mouser Part No
205-FT-3KLF140100PB

Proterial

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMCCore140x100x30BKT

4In Stock

$542.18

$499.04

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core25x15x125SEP

FT-3KM K2515D
Proterial
1: $10.44
290In Stock

Mfr. Part No.
FT-3KM K2515D

Mouser Part No
205-FT-3KMK2515D

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core25x15x125SEP

Datasheet

290In Stock

$10.44

$7.25

$5.81

$5.32

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID HI PM AMORPHS CORE

MP1506V4AF
Proterial
1: $11.19
204In Stock

Mfr. Part No.
MP1506V4AF

Mouser Part No
205-MP1506V4AF

Proterial

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID HI PM AMORPHS CORE

Datasheet

204In Stock

$11.19

$7.77

$6.22

$6.11

$5.18

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE

MP1710LDGC
Proterial
1: $4.84
90In Stock

Mfr. Part No.
MP1710LDGC

Mouser Part No
205-MP1710LDGC

Proterial

Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

90In Stock

$4.84

$3.33

$2.83

$2.50

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID HI PM AMORPHS CORE

MP2510V4AF
Proterial
1: $21.47
100In Stock

Mfr. Part No.
MP2510V4AF

Mouser Part No
205-MP2510V4AF

Proterial

Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID HI PM AMORPHS CORE

Datasheet

100In Stock

$21.47

$15.54

$13.56

$11.52

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 20mmOD x 6mmID DISTGAP AMORPHS CORE

MP7206MDGC
Proterial
1: $7.68
165In Stock

Mfr. Part No.
MP7206MDGC

Mouser Part No
205-MP7206MDGC

Proterial

Ferrite Toroids / Ferrite Rings 20mmOD x 6mmID DISTGAP AMORPHS CORE

Datasheet

165In Stock

$7.68

$5.28

$4.47

$3.93

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 31mmOD x 9mmID GAP AMORPHS CORE

MP7548MPFC
Proterial
1: $26.11
38In Stock

Mfr. Part No.
MP7548MPFC

Mouser Part No
205-MP7548MPFC

Proterial

Ferrite Toroids / Ferrite Rings 31mmOD x 9mmID GAP AMORPHS CORE

Datasheet

38In Stock

$26.11

$17.84

$15.90

$15.11

$15.10

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Beads BMC-Q 0805 100R 25% Tol. High Current

BMC-Q2AY0100H
TE Connectivity / Sigma Inductors
1: $0.394
734In Stock
8,000Expected 23/11/2026

Mfr. Part No.
BMC-Q2AY0100H

Mouser Part No
279-BMC-Q2AY0100H

TE Connectivity / Sigma Inductors

Ferrite Beads BMC-Q 0805 100R 25% Tol. High Current

Learn More

Datasheet

734In Stock

8,000Expected 23/11/2026

Cut Tape

$0.394

$0.272

$0.237

$0.211

View

Reel

$0.098

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm

5976000101
Fair-Rite
1: $0.612
9,029In Stock

Mfr. Part No.
5976000101

Mouser Part No
623-5976000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm

Learn More

9,029In Stock

$0.612

$0.419

$0.364

$0.325

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrites

Types of Ferrites

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