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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 Cable Cores 317ohms 100MHz 6.35mm Inside Dia.

28B0562-200
Laird
1: ¥212.6
54,740In Stock
84,480On Order

Mfr. Part #
28B0562-200

Mouser Part #
875-28B0562-200

Laird

Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia.

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Datasheet

54,740In Stock

84,480On Order

¥212.6

¥147

¥126.7

¥116.4

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia.

28B0672-000
Laird
1: ¥257.5
25,693In Stock
19,200Expected 9/14/2026

Mfr. Part #
28B0672-000

Mouser Part #
875-28B0672-000

Laird

Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia.

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Datasheet

25,693In Stock

19,200Expected 9/14/2026

¥257.5

¥177.7

¥152.8

¥138.2

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Beads 42ohms 10MHz 10A Low Frequency

35F0121-0SR-10
Laird
1: ¥78.1
143,787In Stock

Mfr. Part #
35F0121-0SR-10

Mouser Part #
875-35F0121-0SR-10

Laird

Ferrite Beads 42ohms 10MHz 10A Low Frequency

Datasheet

143,787In Stock

Cut Tape

¥78.1

¥53.8

¥46.5

¥41.5

View

Reel

¥23.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

Ferrite Cable Cores 31 Shield Bead

2631302502
Fair-Rite
1: ¥164.4
1,425In Stock
New Product

Mfr. Part #
2631302502

Mouser Part #
623-2631302502

New Product

Fair-Rite

Ferrite Cable Cores 31 Shield Bead

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Datasheet

1,425In Stock

¥164.4

¥114.6

¥98.5

¥87.5

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Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Cores

Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE

2631805302
Fair-Rite
1: ¥895.3
87In Stock
954On Order
New Product

Mfr. Part #
2631805302

Mouser Part #
623-2631805302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE

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Datasheet

87In Stock

954On Order

¥895.3

¥626.2

¥523.2

¥456.8

¥372.1

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE

2644805302
Fair-Rite
1: ¥925.2
221In Stock
New Product

Mfr. Part #
2644805302

Mouser Part #
623-2644805302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE

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Datasheet

221In Stock

¥925.2

¥631.2

¥533.2

¥466.7

¥416.9

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Cable Cores 61 Shield Bead

2661302502
Fair-Rite
1: ¥181
1,994In Stock
New Product

Mfr. Part #
2661302502

Mouser Part #
623-2661302502

New Product

Fair-Rite

Ferrite Cable Cores 61 Shield Bead

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Datasheet

1,994In Stock

¥181

¥126.9

¥109.1

¥96.8

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Cores

Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE

2661805302
Fair-Rite
1: ¥1,112.9
239In Stock
New Product

Mfr. Part #
2661805302

Mouser Part #
623-2661805302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE

Learn More

Datasheet

239In Stock

¥1,112.9

¥760.7

¥641.1

¥558.1

¥519.9

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE

2661828302
Fair-Rite
1: ¥2,501.5
107In Stock
New Product

Mfr. Part #
2661828302

Mouser Part #
623-2661828302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE

Learn More

Datasheet

107In Stock

¥2,501.5

¥1,773.9

¥1,471.6

¥1,335.4

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE

2675801202
Fair-Rite
1: ¥722.5
238In Stock
New Product

Mfr. Part #
2675801202

Mouser Part #
623-2675801202

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE

Learn More

Datasheet

238In Stock

¥722.5

¥495

¥420.2

¥367.1

¥310.6

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE

2675805302
Fair-Rite
1: ¥1,019.9
201In Stock
New Product

Mfr. Part #
2675805302

Mouser Part #
623-2675805302

New Product

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE

Learn More

Datasheet

201In Stock

¥1,019.9

¥694.3

¥586.3

¥509.9

¥466.7

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

EMI Cores

Ferrite Clamp On Cores STAR-TEC Snap Ferrite 178 Ohms 2.0-3.0 mm Black Black

74271140S
Wurth Elektronik
1: ¥684.3
112In Stock
New Product

Mfr. Part #
74271140S

Mouser Part #
710-74271140S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Ferrite 178 Ohms 2.0-3.0 mm Black Black

Learn More

Datasheet

112In Stock

¥684.3

¥553.1

¥463.4

¥397

¥385.4

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 3.5-5.0mm Black

74272111S
Wurth Elektronik
1: ¥863.7
63In Stock
New Product

Mfr. Part #
74272111S

Mouser Part #
710-74272111S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 3.5-5.0mm Black

Learn More

Datasheet

63In Stock

¥863.7

¥794

¥725.9

¥656.1

¥553.1

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Grey

74272112
Wurth Elektronik
1: ¥863.7
148In Stock
New Product

Mfr. Part #
74272112

Mouser Part #
710-74272112

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Grey

Learn More

Datasheet

148In Stock

¥863.7

¥794

¥725.9

¥656.1

¥553.1

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Black

74272112S
Wurth Elektronik
1: ¥863.7
74In Stock
New Product

Mfr. Part #
74272112S

Mouser Part #
710-74272112S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 4.5-6.0mm Black

Learn More

Datasheet

74In Stock

¥863.7

¥794

¥725.9

¥656.1

¥553.1

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 6.0-7.5 mm Black

74272131S
Wurth Elektronik
1: ¥863.7
283In Stock
New Product

Mfr. Part #
74272131S

Mouser Part #
710-74272131S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 35 Ohms 6.0-7.5 mm Black

Learn More

Datasheet

283In Stock

¥863.7

¥794

¥725.9

¥656.1

¥553.1

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Grey

74272140
Wurth Elektronik
1: ¥639.5
97In Stock
New Product

Mfr. Part #
74272140

Mouser Part #
710-74272140

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Grey

Learn More

Datasheet

97In Stock

¥639.5

¥514.9

¥431.9

¥372.1

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Black

74272140S
Wurth Elektronik
1: ¥639.5
91In Stock
New Product

Mfr. Part #
74272140S

Mouser Part #
710-74272140S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 17 Ohms 2.0-3.0 mm Black

Learn More

Datasheet

91In Stock

¥639.5

¥514.9

¥431.9

¥378.7

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 20 Ohms 3.5-5.0 mm Black

74272142S
Wurth Elektronik
1: ¥863.7
127In Stock
New Product

Mfr. Part #
74272142S

Mouser Part #
710-74272142S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 20 Ohms 3.5-5.0 mm Black

Learn More

Datasheet

127In Stock

¥863.7

¥794

¥725.9

¥656.1

¥553.1

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 73 Ohms 12.0-15.0 mm Black

74272151S
Wurth Elektronik
1: ¥1,725.8
49In Stock
New Product

Mfr. Part #
74272151S

Mouser Part #
710-74272151S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 73 Ohms 12.0-15.0 mm Black

Learn More

Datasheet

49In Stock

¥1,725.8

¥1,642.7

¥1,564.7

¥1,489.9

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

74272211S
Wurth Elektronik
1: ¥4,619.2
49In Stock
New Product

Mfr. Part #
74272211S

Mouser Part #
710-74272211S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

Learn More

Datasheet

49In Stock

¥4,619.2

¥3,699

¥3,499.7

¥3,061.2

¥2,913.4

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 8.5-10.5 mm Black

74272221S
Wurth Elektronik
1: ¥1,526.5
233In Stock
New Product

Mfr. Part #
74272221S

Mouser Part #
710-74272221S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 8.5-10.5 mm Black

Learn More

Datasheet

233In Stock

¥1,526.5

¥1,398.6

¥1,270.7

¥1,081.3

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 10.5-12.5 mm Black

74272222S
Wurth Elektronik
1: ¥1,526.5
94In Stock
52Expected 9/8/2026
New Product

Mfr. Part #
74272222S

Mouser Part #
710-74272222S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 45 Ohms 10.5-12.5 mm Black

Learn More

Datasheet

94In Stock

52Expected 9/8/2026

¥1,526.5

¥1,398.6

¥1,270.7

¥1,109.5

¥1,081.3

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Ferrite Clamp On Cores Black Color LFS Snap Ferrite with Safety Key Technology

74272251S
Wurth Elektronik
1: ¥6,067.6
65In Stock
16On Order
New Product

Mfr. Part #
74272251S

Mouser Part #
710-74272251S

New Product

Wurth Elektronik

Ferrite Clamp On Cores Black Color LFS Snap Ferrite with Safety Key Technology

Learn More

Datasheet

65In Stock

16On Order

¥6,067.6

¥5,207.2

¥4,810.3

¥4,160.8

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

Ferrite Cable Cores WE-OEFA LFS Oval Ferrite Core Oval; 25Ohms; 72Ohms Black AEC-Q200

78201465351
Wurth Elektronik
1: ¥2,724
19In Stock
16Expected 9/11/2026
New Product

Mfr. Part #
78201465351

Mouser Part #
710-78201465351

New Product

Wurth Elektronik

Ferrite Cable Cores WE-OEFA LFS Oval Ferrite Core Oval; 25Ohms; 72Ohms Black AEC-Q200

Learn More

Datasheet

19In Stock

16Expected 9/11/2026

¥2,724

¥2,214.1

¥1,855.3

¥1,589.6

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrite Cores

Ferrites

Types of Ferrites

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