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Radial Ferrite Beads

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Part #

Ferrite Beads 44 Wound Bead

2944666634
Fair-Rite
1: $1.18
6,203In Stock

Mfr. Part No.
2944666634

Mouser Part No
623-2944666634

Fair-Rite

Ferrite Beads 44 Wound Bead

6,203In Stock

Cut Tape

$1.18

$0.816

$0.702

$0.623

View

Reel

$0.358

Min.: 1
Mult.: 1

: 1,000

Ferrite Beads

Radial

690 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Reel, Cut Tape

Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding

B-3
KEMET
1: $1.09
3,833In Stock

Mfr. Part No.
B-3

Mouser Part No
80-B-3

KEMET

Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding

Learn More

Datasheet

3,833In Stock

$1.09

$0.83

$0.782

$0.682

View

Min.: 1
Mult.: 1

Bead W

Radial

3.5 A

- 25 C

+ 65 C

10 mm

Bulk

Ferrite Beads 44 WOUND BEAD Z=600 OHM @100MHz

2944666651
Fair-Rite
1: $0.85
6,353In Stock

Mfr. Part No.
2944666651

Mouser Part No
623-2944666651

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=600 OHM @100MHz

6,353In Stock

$0.85

$0.586

$0.504

$0.447

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

600 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 5A Bead Lead DCR=5Ohms

B-03-RT
KEMET
1: $1.45
1,928In Stock

Mfr. Part No.
B-03-RT

Mouser Part No
80-B-03-RT

KEMET

Ferrite Beads 5A Bead Lead DCR=5Ohms

Datasheet

1,928In Stock

Cut Tape

$1.45

$1.11

$1.06

$1.04

Reel

$0.467

Min.: 1
Mult.: 1

: 2,000

Bead L

Ferrite Beads

Radial

5 Ohms

5 A

- 20 C

+ 70 C

8.5 mm

8 mm

Reel, Cut Tape

Ferrite Beads PC BEAD

2944778301
Fair-Rite
1: $2.08
1,024In Stock

Mfr. Part No.
2944778301

Mouser Part No
623-2944778301

Fair-Rite

Ferrite Beads PC BEAD

1,024In Stock

$2.08

$1.43

$1.21

$1.09

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

224 Ohms

- 55 C

+ 125 C

11.2 mm

11.8 mm

Bulk

Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz

2944776101
Fair-Rite
1: $1.78
1,613In Stock

Mfr. Part No.
2944776101

Mouser Part No
623-2944776101

Fair-Rite

Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz

1,613In Stock

$1.78

$1.23

$1.06

$0.952

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

315 Ohms

- 55 C

+ 125 C

8 mm

7.6 mm

11.8 mm

Bulk

Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz

2944778101
Fair-Rite
1: $1.78
1,618In Stock

Mfr. Part No.
2944778101

Mouser Part No
623-2944778101

Fair-Rite

Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz

1,618In Stock

$1.78

$1.23

$1.06

$0.954

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

205 Ohms

- 55 C

+ 125 C

11.2 mm

5.75 mm

11.8 mm

Bulk

Ferrite Beads AMORPHOUS CORE - AMOBEAD

LB2.8X4.5U
Niterra
1: $0.77
50In Stock
6,000Expected 24/08/2026

Mfr. Part No.
LB2.8X4.5U

Mouser Part No
757-LB2.8X4.5U

Niterra

Ferrite Beads AMORPHOUS CORE - AMOBEAD

Datasheet

50In Stock

6,000Expected 24/08/2026

Cut Tape

$0.77

$0.54

$0.465

$0.414

View

Reel

$0.23

Min.: 1
Mult.: 1

: 6,000

LEADED

Ferrite Beads on Leads

Radial

5 A

Reel, Cut Tape

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

FT-3AM B4ARL-PF
Proterial
1: $1.46
3,000In Stock

Mfr. Part No.
FT-3AM B4ARL-PF

Mouser Part No
205-FT-3AMB4ARL-PF

Proterial

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

Datasheet

3,000In Stock

$1.46

$1.01

$0.873

$0.804

View

Min.: 1
Mult.: 1

FT-3AM B

Ferrite Beads

Radial

5.5 Ohms

7 mm

5 mm

Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz

2944666631
Fair-Rite
1: $0.70
6,948In Stock

Mfr. Part No.
2944666631

Mouser Part No
623-2944666631

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz

6,948In Stock

$0.70

$0.492

$0.424

$0.378

$0.312

Min.: 1
Mult.: 1

Ferrite Beads

Radial

690 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A

74275043
Wurth Elektronik
1: $0.40
7,285In Stock
4,400Expected 09/12/2026

Mfr. Part No.
74275043

Mouser Part No
710-74275043

Wurth Elektronik

Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A

Learn More

Datasheet

7,285In Stock

4,400Expected 09/12/2026

$0.40

$0.372

$0.338

$0.307

View

Min.: 1
Mult.: 1

WE-UKW

EMI Suppression Ferrite Beads

Radial

961 Ohms

3 A

25 %

20 mOhms

- 25 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 86ohms 100MHz 5A Thru-hole

28L0138-80R-10
Laird
1: $0.21
35,106In Stock

Mfr. Part No.
28L0138-80R-10

Mouser Part No
875-28L0138-80R-10

Laird

Ferrite Beads 86ohms 100MHz 5A Thru-hole

Datasheet

35,106In Stock

Cut Tape

$0.21

$0.143

$0.125

$0.111

View

Reel

$0.052

Min.: 1
Mult.: 1

: 4,500

28L

Ferrite Beads on Leads

Radial

86 Ohms

5 A

10 mOhms

5.23 mm

3.51 mm

Reel, Cut Tape

Ferrite Beads Noise Filter amorphous core

LB4X2X8U
Niterra
1: $3.04
11,244In Stock

Mfr. Part No.
LB4X2X8U

Mouser Part No
757-LB4X2X8U

Niterra

Ferrite Beads Noise Filter amorphous core

Datasheet

11,244In Stock

$3.04

$2.10

$1.80

$1.59

View

Min.: 1
Mult.: 1

LEADED

Ferrite Beads on Leads

Radial

8 A

12 mm

6 mm

Bulk

Ferrite Beads 44 PC BEAD Z=338 OHM @ 100MHz

2944770301
Fair-Rite
1: $1.59
799In Stock

Mfr. Part No.
2944770301

Mouser Part No
623-2944770301

Fair-Rite

Ferrite Beads 44 PC BEAD Z=338 OHM @ 100MHz

799In Stock

$1.59

$1.10

$0.952

$0.876

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

374 Ohms

- 55 C

+ 125 C

13.45 mm

11.2 mm

11.8 mm

Bulk

Ferrite Beads WE-UKW 1240 Ohms 3A

74275023
Wurth Elektronik
1: $0.49
970In Stock

Mfr. Part No.
74275023

Mouser Part No
710-74275023

Wurth Elektronik

Ferrite Beads WE-UKW 1240 Ohms 3A

Datasheet

970In Stock

$0.49

$0.454

$0.413

$0.375

$0.341

Min.: 1
Mult.: 1

WE-UKW

Flat Ribbon Cable Cores Solid

Radial

267 Ohms

3 A

25 %

20 mOhms

- 25 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A

74275143
Wurth Elektronik
1: $1.05
1,195In Stock

Mfr. Part No.
74275143

Mouser Part No
710-74275143

Wurth Elektronik

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A

Learn More

Datasheet

1,195In Stock

$1.05

$0.976

$0.888

$0.806

View

Min.: 1
Mult.: 1

WE-UKW

Ferrite Beads

Radial

961 Ohms

3 A

25 %

- 25 C

+ 125 C

10 mm

6 mm

Tray

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-RS
KEMET
1: $0.42
1,725In Stock

Mfr. Part No.
B-01-RS

Mouser Part No
80-B-01-RS

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

Learn More

Datasheet

1,725In Stock

$0.42

$0.305

$0.266

$0.251

View

Min.: 1
Mult.: 1

Bead L

Ferrite Beads

Radial

2 Ohms

5 A

- 20 C

+ 70 C

7.5 mm

3.4 mm

Bulk

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-RTS
KEMET
1: $0.49
558In Stock
2,000Expected 25/12/2026

Mfr. Part No.
B-01-RTS

Mouser Part No
80-B-01-RTS

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

Datasheet

558In Stock

2,000Expected 25/12/2026

Cut Tape

$0.49

$0.351

$0.306

$0.289

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Bead L

Ferrite Beads

Radial

2 Ohms

5 A

- 20 C

+ 70 C

7.5 mm

3.4 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 5A Bead Lead DCR=4Ohms

B-02-RT
KEMET
1: $0.81
1,588In Stock

Mfr. Part No.
B-02-RT

Mouser Part No
80-B-02-RT

KEMET

Ferrite Beads 5A Bead Lead DCR=4Ohms

Datasheet

1,588In Stock

Cut Tape

$0.81

$0.583

$0.508

$0.479

$0.452

Reel

$0.425

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Bead L

Ferrite Beads

Radial

4 Ohms

5 A

- 20 C

+ 70 C

6 mm

10.5 mm

6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 5A Bead Lead DCR=4Ohms

B-02-RTF
KEMET
1: $0.81
1,492In Stock

Mfr. Part No.
B-02-RTF

Mouser Part No
80-B-02-RTF

KEMET

Ferrite Beads 5A Bead Lead DCR=4Ohms

Datasheet

1,492In Stock

$0.81

$0.583

$0.508

$0.479

Reel

$0.478

View

Min.: 1
Mult.: 1

: 1,500

Bead L

Ferrite Beads

Radial

4 Ohms

5 A

- 20 C

+ 70 C

6 mm

10.5 mm

6 mm

Ammo Pack

Ferrite Beads 5A Bead Lead DCR=5Ohms

B-03-R
KEMET
1: $0.71
1,509In Stock
3,000Expected 05/10/2026

Mfr. Part No.
B-03-R

Mouser Part No
80-B-03-R

KEMET

Ferrite Beads 5A Bead Lead DCR=5Ohms

Learn More

Datasheet

1,509In Stock

3,000Expected 05/10/2026

$0.71

$0.513

$0.448

$0.422

View

Min.: 1
Mult.: 1

Bead L

Ferrite Beads

Radial

5 Ohms

5 A

- 20 C

+ 70 C

8.5 mm

8 mm

Bulk

Ferrite Beads 5A Bead Lead DCR=40Ohms

B-06-R-25
KEMET
1: $0.86
2,272In Stock

Mfr. Part No.
B-06-R-25

Mouser Part No
80-B-06-R-25

KEMET

Ferrite Beads 5A Bead Lead DCR=40Ohms

Learn More

Datasheet

2,272In Stock

$0.86

$0.616

$0.537

$0.498

View

Min.: 1
Mult.: 1

Bead L

Ferrite Beads

Radial

40 Ohms

5 A

- 20 C

+ 70 C

6 mm

7 mm

6 mm

Bulk

Ferrite Beads 5A Bead Lead DCR=40Ohms

B-06-R-50
KEMET
1: $1.22
10In Stock
2,000Expected 17/09/2026

Mfr. Part No.
B-06-R-50

Mouser Part No
80-B-06-R-50

KEMET

Ferrite Beads 5A Bead Lead DCR=40Ohms

Learn More

Datasheet

10In Stock

2,000Expected 17/09/2026

$1.22

$0.825

$0.601

$0.498

View

Min.: 1
Mult.: 1
Max.: 4,000

Bead L

Ferrite Beads

Radial

40 Ohms

5 A

- 20 C

+ 70 C

6 mm

7 mm

6 mm

Bulk

Ferrite Beads 1.5A Bead Winding

B-1
KEMET
1: $0.70
1,130In Stock

Mfr. Part No.
B-1

Mouser Part No
80-B-1

KEMET

Ferrite Beads 1.5A Bead Winding

Learn More

Datasheet

1,130In Stock

$0.70

$0.504

$0.44

$0.362

$0.361

Min.: 1
Mult.: 1

Bead W

Ferrite Beads

Radial

1.5 A

- 25 C

+ 65 C

9 mm

Bulk

Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding

B-13
KEMET
1: $1.39
425In Stock

Mfr. Part No.
B-13

Mouser Part No
80-B-13

KEMET

Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding

Learn More

Datasheet

425In Stock

$1.39

$1.06

$0.997

$0.87

$0.869

Min.: 1
Mult.: 1

Bead W

Radial

2.5 A

- 25 C

+ 65 C

7 mm

8 mm

Bulk

Radial Ferrite Beads

Customer Service Office

Company

Resources

Support

1.24 Ohms
2 Ohms
4 Ohms
5 Ohms
5.5 Ohms
40 Ohms
86 Ohms
205 Ohms
224 Ohms
230 Ohms
267 Ohms
288 Ohms
315 Ohms
374 Ohms
565 Ohms
600 Ohms
690 Ohms
800 Ohms
860 Ohms
950 Ohms