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Bulk Ferrite Beads

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Part #

Ferrite Beads 61 WOUND BEAD Z=1000 OHM @100MHz

2961666631
Fair-Rite
1: CHF 0.738
74’228In Stock

Mfr. Part No.
2961666631

Mouser Part No
623-2961666631

Fair-Rite

Ferrite Beads 61 WOUND BEAD Z=1000 OHM @100MHz

74’228In Stock

CHF 0.738

CHF 0.509

CHF 0.438

CHF 0.388

View

Min.: 1
Mult.: 1

Ferrite Beads

Axial

1 kOhms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 43 BEAD ON LEAD

2743010111
Fair-Rite
1: CHF 0.428
12’500In Stock

Mfr. Part No.
2743010111

Mouser Part No
623-2743010111

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD

Datasheet

12’500In Stock

CHF 0.428

CHF 0.298

CHF 0.257

CHF 0.23

View

Min.: 1
Mult.: 1

Ferrite Beads on Leads

Bulk

Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding

B-3
KEMET
1: CHF 0.864
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

CHF 0.864

CHF 0.658

CHF 0.621

CHF 0.541

View

Min.: 1
Mult.: 1

Bead W

Radial

3.5 A

- 25 C

+ 65 C

10 mm

Bulk

Ferrite Beads 835ohms 100MHz 5A Thru-hole

28C0236-0BS-10
Laird
1: CHF 0.968
4’800Expected 7/28/2026

Mfr. Part No.
28C0236-0BS-10

Mouser Part No
875-28C0236-0BS-10

Laird

Ferrite Beads 835ohms 100MHz 5A Thru-hole

Datasheet

4’800Expected 7/28/2026

CHF 0.968

CHF 0.67

CHF 0.576

CHF 0.512

View

Min.: 1
Mult.: 1

28C

Ferrite Beads on Leads

835 Ohms

5 A

10 mOhms

10 mm

6 mm

Bulk

Ferrite Beads 43 BEAD ON LEAD Z=68 OHM @ 100MHz

2743001111
Fair-Rite
1: CHF 0.127
18’909In Stock

Mfr. Part No.
2743001111

Mouser Part No
623-2743001111

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD Z=68 OHM @ 100MHz

Product Comments

18’909In Stock

CHF 0.127

CHF 0.096

Min.: 1
Mult.: 1

Ferrite Beads on Leads

Axial

68 Ohms

20 %

- 55 C

+ 125 C

4.45 mm

3.5 mm

Bulk

Ferrite Beads 44 WOUND BEAD Z=500 OHM @ 100MHz

2944777741
Fair-Rite
1: CHF 1.05
2’476In Stock

Mfr. Part No.
2944777741

Mouser Part No
623-2944777741

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=500 OHM @ 100MHz

2’476In Stock

CHF 1.05

CHF 0.809

CHF 0.73

CHF 0.632

CHF 0.483

Min.: 1
Mult.: 1

Ferrite Beads

Axial

870 Ohms

- 55 C

+ 125 C

10 mm

Bulk

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

2944666651
Fair-Rite
1: CHF 0.674
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

CHF 0.674

CHF 0.465

CHF 0.399

CHF 0.354

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

600 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads WE-UKW 6-Hole 25MHz 670ohm

7427502
Wurth Elektronik
1: CHF 0.46
6’606In Stock

Mfr. Part No.
7427502

Mouser Part No
710-7427502

Wurth Elektronik

Ferrite Beads WE-UKW 6-Hole 25MHz 670ohm

Learn More

Datasheet

6’606In Stock

CHF 0.46

CHF 0.455

Min.: 1
Mult.: 1

WE-UKW

Ferrite Beads on Leads

Axial

976 Ohms

3 A

25 %

20 mOhms

- 25 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 61 Wound Bead 380ohm @ 100MHz

2961666681
Fair-Rite
1: CHF 0.888
4’095In Stock

Mfr. Part No.
2961666681

Mouser Part No
623-2961666681

Fair-Rite

Ferrite Beads 61 Wound Bead 380ohm @ 100MHz

4’095In Stock

CHF 0.888

CHF 0.615

CHF 0.529

CHF 0.47

View

Min.: 1
Mult.: 1

Ferrite Beads

Axial

380 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

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

2944776101
Fair-Rite
1: CHF 1.41
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

CHF 1.41

CHF 0.977

CHF 0.841

CHF 0.755

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 5A Bead Lead DCR=4Ohms

B-02-R
KEMET
1: CHF 0.547
3’910Expected 7/30/2026

Mfr. Part No.
B-02-R

Mouser Part No
80-B-02-R

KEMET

Ferrite Beads 5A Bead Lead DCR=4Ohms

Learn More

Datasheet

3’910Expected 7/30/2026

CHF 0.547

CHF 0.393

CHF 0.342

CHF 0.323

CHF 0.286

Min.: 1
Mult.: 1
Max.: 4’000

Bead L

Ferrite Beads

Radial

4 Ohms

5 A

- 20 C

+ 70 C

6 mm

10.5 mm

6 mm

Bulk

Ferrite Beads 44 Wound Bead 1MHz@45OHM

2944666681
Fair-Rite
1: CHF 0.912
3’237In Stock

Mfr. Part No.
2944666681

Mouser Part No
623-2944666681

Fair-Rite

Ferrite Beads 44 Wound Bead 1MHz@45OHM

3’237In Stock

CHF 0.912

CHF 0.633

CHF 0.545

CHF 0.394

View

Min.: 1
Mult.: 1

Ferrite Beads

Axial

565 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 61 WOUND BEAD Z=780 OHM @100MHz

2961666671
Fair-Rite
1: CHF 0.555
2’965In Stock

Mfr. Part No.
2961666671

Mouser Part No
623-2961666671LF

Fair-Rite

Ferrite Beads 61 WOUND BEAD Z=780 OHM @100MHz

2’965In Stock

CHF 0.555

CHF 0.387

CHF 0.334

CHF 0.298

View

Min.: 1
Mult.: 1

Ferrite Beads

Axial

345 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 460ohms 100MHz 5A Thru-hole

28C0236-0DW-10
Laird
1: CHF 1.08
2’062In Stock

Mfr. Part No.
28C0236-0DW-10

Mouser Part No
875-28C0236-0DW-10

Laird

Ferrite Beads 460ohms 100MHz 5A Thru-hole

Datasheet

2’062In Stock

CHF 1.08

CHF 0.74

CHF 0.639

CHF 0.588

View

Min.: 1
Mult.: 1

28C

Ferrite Beads on Leads

460 Ohms

5 A

10 mOhms

10 mm

6 mm

Bulk

Ferrite Beads 43 BEAD ON LEAD Z=271 OHM @ 100MHz

2743012201
Fair-Rite
1: CHF 0.688
3’039In Stock
Verify Status with Factory

Mfr. Part No.
2743012201

Mouser Part No
623-2743012201

Verify Status with Factory

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD Z=271 OHM @ 100MHz

3’039In Stock

CHF 0.688

Min.: 1
Mult.: 1

Ferrite Beads on Leads

Axial

271 Ohms

- 55 C

+ 125 C

11.4 mm

9.8 mm

Bulk

Ferrite Beads PC BEAD

2944778301
Fair-Rite
1: CHF 1.65
1’024In Stock

Mfr. Part No.
2944778301

Mouser Part No
623-2944778301

Fair-Rite

Ferrite Beads PC BEAD

1’024In Stock

CHF 1.65

CHF 1.13

CHF 0.959

CHF 0.864

View

Min.: 1
Mult.: 1

Ferrite Beads

Radial

224 Ohms

- 55 C

+ 125 C

11.2 mm

11.8 mm

Bulk

Ferrite Beads 43 BEAD ON LEAD Z= 110 OHM @ 100 MHz

2743004111
Fair-Rite
1: CHF 0.174
52’774In Stock
Verify Status with Factory

Mfr. Part No.
2743004111

Mouser Part No
623-2743004111

Verify Status with Factory

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD Z= 110 OHM @ 100 MHz

52’774In Stock

CHF 0.174

CHF 0.16

CHF 0.08

CHF 0.041

Min.: 1
Mult.: 1

Ferrite Beads on Leads

Axial

110 Ohms

- 55 C

+ 125 C

7.6 mm

3.5 mm

Bulk

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

2944778101
Fair-Rite
1: CHF 1.41
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

CHF 1.41

CHF 0.977

CHF 0.841

CHF 0.756

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 44 PC BEAD Z=288 OHM @ 100 MHz

2944778102
Fair-Rite
1: CHF 1.68
1’416In Stock
Verify Status with Factory

Mfr. Part No.
2944778102

Mouser Part No
623-2944778102

Verify Status with Factory

Fair-Rite

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

Datasheet

1’416In Stock

CHF 1.68

CHF 1.16

CHF 0.996

CHF 0.881

View

Min.: 1
Mult.: 1

Ferrite Beads

288 Ohms

- 55 C

+ 125 C

Bulk

Ferrite Beads EMI/RFI Suppressor Wound Bead ThruHole

4212R-4
Delevan
1: CHF 1.52
78In Stock

Mfr. Part No.
4212R-4

Mouser Part No
807-4212R-4

Delevan

Ferrite Beads EMI/RFI Suppressor Wound Bead ThruHole

Datasheet

78In Stock

CHF 1.52

CHF 1.05

CHF 0.896

CHF 0.791

View

Min.: 1
Mult.: 1

4212R

Ferrite Wound Beads

Axial

375 Ohms

10.5 mm

6.35 mm

Bulk

Ferrite Beads EMI/RFI Suppressor Wound Bead ThruHole

4212-1
Delevan
1: CHF 1.47
943In Stock

Mfr. Part No.
4212-1

Mouser Part No
807-4212-1TR

Delevan

Ferrite Beads EMI/RFI Suppressor Wound Bead ThruHole

Datasheet

943In Stock

CHF 1.47

CHF 1.01

CHF 0.881

CHF 0.809

View

Min.: 1
Mult.: 1

4212

Ferrite Wound Beads

Axial

750 Ohms

10.5 mm

6.35 mm

Bulk

Ferrite Beads 575 OHM @100MHZ FERRITE BEAD

4212-2
Delevan
1: CHF 1.52
262In Stock

Mfr. Part No.
4212-2

Mouser Part No
807-4212-2

Delevan

Ferrite Beads 575 OHM @100MHZ FERRITE BEAD

Datasheet

262In Stock

CHF 1.52

CHF 1.05

CHF 0.896

CHF 0.791

View

Min.: 1
Mult.: 1

4212

Ferrite Wound Beads

Axial

525 Ohms

10.5 mm

6.35 mm

Bulk

Ferrite Beads 43 BEAD ON LEAD Z=391 OHM @ 100MHz

2743014221
Fair-Rite
1: CHF 1.42
3’452In Stock

Mfr. Part No.
2743014221

Mouser Part No
623-2743014221

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD Z=391 OHM @ 100MHz

3’452In Stock

CHF 1.42

CHF 0.987

CHF 0.848

CHF 0.751

View

Min.: 1
Mult.: 1

Ferrite Beads on Leads

Axial

391 Ohms

- 55 C

+ 125 C

16.5 mm

9.8 mm

Bulk

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

2944666631
Fair-Rite
1: CHF 0.555
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

CHF 0.555

CHF 0.39

CHF 0.337

CHF 0.30

CHF 0.247

Min.: 1
Mult.: 1

Ferrite Beads

Radial

690 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Ferrite Beads 44 WOUND BEAD Z=470 OHM @100MHz

2944666661
Fair-Rite
1: CHF 0.682
3’408In Stock
4’000Expected 7/30/2026

Mfr. Part No.
2944666661

Mouser Part No
623-2944666661LF

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=470 OHM @100MHz

3’408In Stock

4’000Expected 7/30/2026

CHF 0.682

CHF 0.475

CHF 0.409

CHF 0.365

View

Min.: 1
Mult.: 1

Ferrite Beads

Axial

470 Ohms

- 55 C

+ 125 C

10 mm

6 mm

Bulk

Bulk Ferrite Beads

Customer Service Office

Company

Resources

Support

25
26
27
29
4212
06H
28C
4212R
Bead L
Bead W
BLM
BLM02xX_SN
BLM03_SN
BLM15_SN
BLM21_xN
BLM41_SN
BLM-HA/HB
LEADED
WE-TEMA
WE-UKW

1.24 Ohms
1.6 Ohms, 7.65 Ohms, 12 Ohms
1.75 Ohms, 9.35 Ohms, 15.5 Ohms
2 Ohms
4 Ohms
5 Ohms
10 Ohms
25 Ohms
30 Ohms
33 Ohms
40 Ohms
47 Ohms
56 Ohms
60 Ohms
64 Ohms
68 Ohms
70 Ohms
75 Ohms
78 Ohms
80 Ohms

100 mA
120 mA
150 mA
200 mA
250 mA
300 mA
350 mA
400 mA
450 mA
600 mA
700 mA
750 mA
800 mA
900 mA
1 A
1.2 A
1.3 A
1.4 A
1.5 A
2 A

800 uOhms
1.6 mOhms
6.2 mOhms
10 mOhms
17 mOhms
20 mOhms
22 mOhms
30 mOhms
32 mOhms
38 mOhms
55 mOhms
70 mOhms
90 mOhms
100 mOhms
150 mOhms
170 mOhms
180 mOhms
200 mOhms
230 mOhms
250 mOhms

0.4 mm
0.6 mm
1 mm
1.6 mm
2 mm
3 mm
3.2 mm
3.68 mm
4.1 mm
4.45 mm
4.5 mm
4.7 mm
5.1 mm
5.25 mm
6 mm
6.35 mm
6.4 mm
6.65 mm
7 mm
7.5 mm

0.2 mm
0.3 mm
0.5 mm
0.8 mm
1.25 mm
1.6 mm
3.05 mm
3.19 mm
4.5 mm
5 mm
5.75 mm
6 mm
6.35 mm
7 mm
7.6 mm
7.62 mm
8 mm
9.8 mm
10.5 mm
11.2 mm