.hide-partial { max-height: none; } .show-more { display: none; }

Walsin EMI Filters / EMI Suppression

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of EMI Filters / EMI Suppression

List Images

Results: 316

Applied Filters:

Brand = Walsin

Product Type

Product

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Beads Chip Bead 1608HC(0603) 300 OHM +/-25%

WLBD1608HCU301TH
Walsin
1: Rp3.486
49.166In Stock

Mfr. Part No.
WLBD1608HCU301TH

Mouser Part No
791-WLBD1608HCU301TH

Walsin

Ferrite Beads Chip Bead 1608HC(0603) 300 OHM +/-25%

Datasheet

49.166In Stock

Cut Tape

Rp3.486

Rp349

Rp238

Rp202

View

Reel

Rp110

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608K2(0603) 80 OHM +/-25%

WLBD1608K2U800TP
Walsin
1: Rp2.935
2.594In Stock

Mfr. Part No.
WLBD1608K2U800TP

Mouser Part No
791-WLBD1608K2U800TP

Walsin

Ferrite Beads Chip Bead 1608K2(0603) 80 OHM +/-25%

Datasheet

2.594In Stock

Cut Tape

Rp2.935

Rp294

Rp202

Rp165

View

Reel

Rp55

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005K2(0402) 20 OHM +/-25%

WLBD1005K2U200TP
Walsin
1: Rp1.835
59.354In Stock

Mfr. Part No.
WLBD1005K2U200TP

Mouser Part No
791-WLBD1005K2U200TP

Walsin

Ferrite Beads Chip Bead 1005K2(0402) 20 OHM +/-25%

Datasheet

59.354In Stock

Cut Tape

Rp1.835

Rp183

Rp128

Rp110

View

Reel

Rp55

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters CM Choke 2012(0805) 750 Ohm +/-20%

WTCF2012Z0M751PB
Walsin
1: Rp2.935
1.064In Stock

Mfr. Part No.
WTCF2012Z0M751PB

Mouser Part No
791-WTCF2012Z0M751PB

Walsin

Common Mode Chokes / Filters CM Choke 2012(0805) 750 Ohm +/-20%

Datasheet

1.064In Stock

Cut Tape

Rp2.935

Rp2.293

Rp2.110

Rp1.688

Reel

Rp1.101

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608K2(0603) 2500 OHM +/-25%,200mA

WLBD1608K2U252TB
Walsin
1: Rp2.202
497In Stock
20.000Expected 15/01/2027

Mfr. Part No.
WLBD1608K2U252TB

Mouser Part No
791-WLBD1608K2U252TB

Walsin

Ferrite Beads Chip Bead 1608K2(0603) 2500 OHM +/-25%,200mA

Datasheet

497In Stock

20.000Expected 15/01/2027

Cut Tape

Rp2.202

Rp422

Rp349

Rp275

Reel

Rp128

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 3225K2(1210) 90 OHM +/-25%

WLBD3225K2U900PP
Walsin
1: Rp2.018
5.955In Stock

Mfr. Part No.
WLBD3225K2U900PP

Mouser Part No
791-WLBD3225K2U900PP

Walsin

Ferrite Beads Chip Bead 3225K2(1210) 90 OHM +/-25%

Datasheet

5.955In Stock

Cut Tape

Rp2.018

Rp936

Rp807

Rp660

Reel

Rp440

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads AEC-Q200 Chip Bead 2012HC(0805) 120 OHM 25%

WQBD2012HCU121TH
Walsin
1: Rp3.119
13.485In Stock

Mfr. Part No.
WQBD2012HCU121TH

Mouser Part No
791-WQBD2012HCU121TH

Walsin

Ferrite Beads AEC-Q200 Chip Bead 2012HC(0805) 120 OHM 25%

13.485In Stock

Cut Tape

Rp3.119

Rp752

Rp660

Rp532

Reel

Rp257

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

+ 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608HC(0603) 600 OHM +/-25%

WLBD1608HCU601TH
Walsin
1: Rp2.202
788In Stock
640.000Expected 15/01/2027

Mfr. Part No.
WLBD1608HCU601TH

Mouser Part No
791-WLBD1608HCU601TH

Walsin

Ferrite Beads Chip Bead 1608HC(0603) 600 OHM +/-25%

Datasheet

788In Stock

640.000Expected 15/01/2027

Cut Tape

Rp2.202

Rp312

Rp238

Rp202

View

Reel

Rp110

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608HC(0603) 120 OHM +/-25%

WQBD1608HCU121TH
Walsin
1: Rp2.018
25.050In Stock

Mfr. Part No.
WQBD1608HCU121TH

Mouser Part No
791-WQBD1608HCU121TH

Walsin

Ferrite Beads Chip Bead 1608HC(0603) 120 OHM +/-25%

25.050In Stock

Cut Tape

Rp2.018

Rp477

Rp422

Rp330

Reel

Rp220

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

+ 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters CM Choke 2012(0805) 360 Ohm +/-20%

WTCF2012Z0M361PB
Walsin
1: Rp2.752
1.805In Stock

Mfr. Part No.
WTCF2012Z0M361PB

Mouser Part No
791-WTCF2012Z0M361PB

Walsin

Common Mode Chokes / Filters CM Choke 2012(0805) 360 Ohm +/-20%

Datasheet

1.805In Stock

Cut Tape

Rp2.752

Rp2.275

Rp2.110

Rp1.669

Reel

Rp1.101

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 300mA 90ohms 9.0dB @130MHz-1GHz

RFCMF1220100M4T
Walsin
1: Rp2.935
1.399In Stock
6.000On Order

Mfr. Part No.
RFCMF1220100M4T

Mouser Part No
791-RFCMF1220100M4T

Walsin

Common Mode Chokes / Filters 300mA 90ohms 9.0dB @130MHz-1GHz

Datasheet

1.399In Stock

6.000On Order

Cut Tape

Rp2.935

Rp2.440

Rp2.202

Rp1.780

Reel

Rp1.248

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes

Common Mode Filters

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005HCL (0402) 120 OHM +/-25%

WLBD1005HCU121TL
Walsin
1: Rp2.752
35.570In Stock
30.000Expected 14/12/2026

Mfr. Part No.
WLBD1005HCU121TL

Mouser Part No
791-WLBD1005HCU121TL

Walsin

Ferrite Beads Chip Bead 1005HCL (0402) 120 OHM +/-25%

Datasheet

35.570In Stock

30.000Expected 14/12/2026

Cut Tape

Rp2.752

Rp349

Rp294

Rp220

View

Reel

Rp91,7

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005K2(0402) 1000 OHM +/-25%

WLBD1005K2U102TP
Walsin
1: Rp1.835
39.093In Stock

Mfr. Part No.
WLBD1005K2U102TP

Mouser Part No
791-WLBD1005K2U102TP

Walsin

Ferrite Beads Chip Bead 1005K2(0402) 1000 OHM +/-25%

Datasheet

39.093In Stock

Cut Tape

Rp1.835

Rp183

Rp147

Rp128

View

Reel

Rp55

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005K2(0402) 120 OHM +/-25%

WLBD1005K2U121TP
Walsin
1: Rp1.835
6.197In Stock
70.000On Order

Mfr. Part No.
WLBD1005K2U121TP

Mouser Part No
791-WLBD1005K2U121TP

Walsin

Ferrite Beads Chip Bead 1005K2(0402) 120 OHM +/-25%

Datasheet

6.197In Stock

70.000On Order

Cut Tape

Rp1.835

Rp183

Rp128

Rp110

View

Reel

Rp36,7

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608HCL (0603) 26 OHM +/-25%

WLBD1608HCU260TL
Walsin
1: Rp1.835
18.763In Stock
32.000Expected 04/01/2027

Mfr. Part No.
WLBD1608HCU260TL

Mouser Part No
791-WLBD1608HCU260TL

Walsin

Ferrite Beads Chip Bead 1608HCL (0603) 26 OHM +/-25%

Datasheet

18.763In Stock

32.000Expected 04/01/2027

Cut Tape

Rp1.835

Rp238

Rp202

Rp183

Reel

Rp91,7

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 2012HC(0805) 120 OHM +/-25%

WLBD2012HCU121TH
Walsin
1: Rp1.835
10.380In Stock
224.000Expected 14/12/2026

Mfr. Part No.
WLBD2012HCU121TH

Mouser Part No
791-WLBD2012HCU121TH

Walsin

Ferrite Beads Chip Bead 2012HC(0805) 120 OHM +/-25%

Datasheet

10.380In Stock

224.000Expected 14/12/2026

Cut Tape

Rp1.835

Rp532

Rp422

Rp385

Reel

Rp183

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 2012HC(0805) 600 OHM +/-25%

WLBD2012HCU601TH
Walsin
1: Rp1.835
17.130In Stock
44.000Expected 25/09/2026

Mfr. Part No.
WLBD2012HCU601TH

Mouser Part No
791-WLBD2012HCU601TH

Walsin

Ferrite Beads Chip Bead 2012HC(0805) 600 OHM +/-25%

Datasheet

17.130In Stock

44.000Expected 25/09/2026

Cut Tape

Rp1.835

Rp404

Rp330

Rp294

Reel

Rp147

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608HC(0603) 120 OHM +/-25%

WLBD1608HCU121TH
Walsin
1: Rp2.568
22In Stock
40.000Expected 12/10/2026

Mfr. Part No.
WLBD1608HCU121TH

Mouser Part No
791-WLBD1608HCU121TH

Walsin

Ferrite Beads Chip Bead 1608HC(0603) 120 OHM +/-25%

Datasheet

22In Stock

40.000Expected 12/10/2026

Cut Tape

Rp2.568

Rp275

Rp220

Rp183

View

Reel

Rp73,4

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 300mA 90ohms 9.0dB @240MHz-1GHz

RFCMF1220100M3T
Walsin
1: Rp2.752
33.343On Order

Mfr. Part No.
RFCMF1220100M3T

Mouser Part No
791-RFCMF1220100M3T

Walsin

Common Mode Chokes / Filters 300mA 90ohms 9.0dB @240MHz-1GHz

Datasheet

33.343On Order

Cut Tape

Rp2.752

Rp2.293

Rp2.073

Rp1.780

View

Reel

Rp1.394

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes

Common Mode Filters

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005HCL (0402) 33 OHM +/-25%

WLBD1005HCU330TL
Walsin
1: Rp2.752
9.782Expected 12/10/2026

Mfr. Part No.
WLBD1005HCU330TL

Mouser Part No
791-WLBD1005HCU330TL

Walsin

Ferrite Beads Chip Bead 1005HCL (0402) 33 OHM +/-25%

Datasheet

9.782Expected 12/10/2026

Cut Tape

Rp2.752

Rp367

Rp294

Rp238

View

Reel

Rp91,7

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1005HCL (0402) 600 OHM +/-25%

WLBD1005HCU601TL
Walsin
1: Rp4.036
2.334Expected 25/12/2026

Mfr. Part No.
WLBD1005HCU601TL

Mouser Part No
791-WLBD1005HCU601TL

Walsin

Ferrite Beads Chip Bead 1005HCL (0402) 600 OHM +/-25%

Datasheet

2.334Expected 25/12/2026

Cut Tape

Rp4.036

Rp514

Rp422

Rp349

View

Reel

Rp128

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 1608HC(0603) 600 OHM 25%

WLBD1608HCU601TB
Walsin
1: Rp3.119
784Expected 26/03/2027

Mfr. Part No.
WLBD1608HCU601TB

Mouser Part No
791-WLBD1608HCU601TB

Walsin

Ferrite Beads Chip Bead 1608HC(0603) 600 OHM 25%

Datasheet

784Expected 26/03/2027

Cut Tape

Rp3.119

Rp404

Rp330

Rp275

View

Reel

Rp91,7

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 2012HC(0805) 220 OHM +/-25%

WLBD2012HCU221TH
Walsin
1: Rp3.669
47.000On Order

Mfr. Part No.
WLBD2012HCU221TH

Mouser Part No
791-WLBD2012HCU221TH

Walsin

Ferrite Beads Chip Bead 2012HC(0805) 220 OHM +/-25%

Datasheet

47.000On Order

Cut Tape

Rp3.669

Rp477

Rp385

Rp312

Reel

Rp147

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Chip Bead 3216HC(1206) 30 OHM +/-25%

WLBD3216HCU300PH
Walsin
1: Rp2.568
2.990Expected 05/10/2026

Mfr. Part No.
WLBD3216HCU300PH

Mouser Part No
791-WLBD3216HCU300PH

Walsin

Ferrite Beads Chip Bead 3216HC(1206) 30 OHM +/-25%

Datasheet

2.990Expected 05/10/2026

Cut Tape

Rp2.568

Rp642

Rp550

Rp459

View

Reel

Rp257

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads AEC-Q200 Chip Bead 1005K2(0402) 1800 OHM 25%

WQBD1005K2U182TP
Walsin
1: Rp2.018
9.750Expected 26/03/2027

Mfr. Part No.
WQBD1005K2U182TP

Mouser Part No
791-WQBD1005K2U182TP

Walsin

Ferrite Beads AEC-Q200 Chip Bead 1005K2(0402) 1800 OHM 25%

9.750Expected 26/03/2027

Cut Tape

Rp2.018

Rp881

Rp771

Rp624

View

Reel

Rp257

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

+ 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Walsin EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

Customer Service Office

Company

Resources

Support