EMI Filters / EMI Suppression

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Components for AC Power Tools More Than 1kW

Würth Elektronik Components for AC Power Tools >1kW include capacitors, fuse holders, rocker switches, transformers, common mode chokes, sensors, and many more. All of these components have a power rating of more than 1kW.

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Types of EMI Filters / EMI Suppression

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Part #

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272131
Wurth Elektronik
1: 4,47 €
908In Stock

Mfr. Part No.
74272131

Mouser Part No
710-74272131

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

908In Stock

4,47 €

4,11 €

3,76 €

3,40 €

2,86 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Square

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

7427221
Wurth Elektronik
1: 1,43 €
3 378In Stock

Mfr. Part No.
7427221

Mouser Part No
710-7427221

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

Learn More

Datasheet

3 378In Stock

1,43 €

1,40 €

1,35 €

1,29 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272211
Wurth Elektronik
1: 23,92 €
819In Stock
380On Order

Mfr. Part No.
74272211

Mouser Part No
710-74272211

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

819In Stock

380On Order

23,92 €

19,15 €

18,12 €

15,85 €

15,08 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Round

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272221
Wurth Elektronik
1: 7,90 €
532In Stock
806Expected 06/03/2026

Mfr. Part No.
74272221

Mouser Part No
710-74272221

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

532In Stock

806Expected 06/03/2026

7,90 €

7,24 €

6,58 €

5,60 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Square

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

7427224
Wurth Elektronik
1: 1,63 €
3 033In Stock
1 408Expected 06/03/2026

Mfr. Part No.
7427224

Mouser Part No
710-7427224

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

Learn More

Datasheet

3 033In Stock

1 408Expected 06/03/2026

1,63 €

1,60 €

1,54 €

1,48 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272251
Wurth Elektronik
1: 23,92 €
247In Stock

Mfr. Part No.
74272251

Mouser Part No
710-74272251

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

247In Stock

23,92 €

19,15 €

18,12 €

15,85 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Round

- 25 C

+ 105 C

Tray

Ferrite Beads WE-SUKW 5Hole 425Ohm 25MHz AEC-Q200

7427512
Wurth Elektronik
1: 1,29 €
3 994In Stock
717Expected 06/03/2026

Mfr. Part No.
7427512

Mouser Part No
710-7427512

Wurth Elektronik

Ferrite Beads WE-SUKW 5Hole 425Ohm 25MHz AEC-Q200

Datasheet

3 994In Stock

717Expected 06/03/2026

Cut Tape

1,29 €

1,23 €

1,15 €

1,11 €

1,07 €

Reel

0,989 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Ferrite Beads

EMI Suppression 5 Hole Ferrite Bead

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMS SMD 25MHz 34Ohm AEC-Q2

7427521
Wurth Elektronik
1: 2,18 €
1 885In Stock
4 750Expected 06/03/2026

Mfr. Part No.
7427521

Mouser Part No
710-7427521

Wurth Elektronik

Common Mode Chokes / Filters WE-CMS SMD 25MHz 34Ohm AEC-Q2

Datasheet

1 885In Stock

4 750Expected 06/03/2026

Cut Tape

2,18 €

2,13 €

2,06 €

1,97 €

View

Reel

1,64 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 400

Common Mode Chokes

SMT Bead Array

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 125Ohm

74275812
Wurth Elektronik
1: 4,20 €
2 103In Stock
2 084Expected 06/03/2026

Mfr. Part No.
74275812

Mouser Part No
710-74275812

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 125Ohm

Learn More

Datasheet

Product Comments

2 103In Stock

2 084Expected 06/03/2026

4,20 €

4,14 €

3,87 €

3,74 €

3,47 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 120Ohm

74275813
Wurth Elektronik
1: 4,84 €
1 328In Stock
1 520Expected 06/03/2026

Mfr. Part No.
74275813

Mouser Part No
710-74275813

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 120Ohm

Learn More

Datasheet

Product Comments

1 328In Stock

1 520Expected 06/03/2026

4,84 €

4,77 €

4,46 €

4,32 €

4,01 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

74277253
Wurth Elektronik
1: 4,72 €
1 015In Stock

Mfr. Part No.
74277253

Mouser Part No
710-74277253

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

Learn More

Datasheet

1 015In Stock

4,72 €

4,62 €

4,44 €

4,25 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Round

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

74277290
Wurth Elektronik
1: 6,30 €
1 094In Stock
528Expected 03/04/2026

Mfr. Part No.
74277290

Mouser Part No
710-74277290

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

Learn More

Datasheet

1 094In Stock

528Expected 03/04/2026

6,30 €

6,16 €

5,92 €

5,67 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Round

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Beads WE-CBF 0805 100MHz 120Ohm 3000mA AEC-Q200

742792023
Wurth Elektronik
1: 0,198 €
36 639In Stock

Mfr. Part No.
742792023

Mouser Part No
710-742792023

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 120Ohm 3000mA AEC-Q200

Learn More

Datasheet

36 639In Stock

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0805 100MHz 600Ohm 2000mA AEC-Q200

742792040
Wurth Elektronik
1: 0,198 €
203 788In Stock

Mfr. Part No.
742792040

Mouser Part No
710-742792040

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 600Ohm 2000mA AEC-Q200

Learn More

Datasheet

203 788In Stock

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0805 180MHz 600Ohm 200mA AECQ2

742792042
Wurth Elektronik
1: 0,189 €
26 990In Stock
56 000Expected 06/03/2026

Mfr. Part No.
742792042

Mouser Part No
710-742792042

Wurth Elektronik

Ferrite Beads WE-CBF 0805 180MHz 600Ohm 200mA AECQ2

Learn More

Datasheet

26 990In Stock

56 000Expected 06/03/2026

Cut Tape

0,189 €

0,183 €

0,18 €

0,165 €

View

Reel

0,144 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0805 100MHz 2200Oh m 200mA AECQ2

742792093
Wurth Elektronik
1: 0,189 €
65 045In Stock

Mfr. Part No.
742792093

Mouser Part No
710-742792093

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 2200Oh m 200mA AECQ2

Learn More

Datasheet

65 045In Stock

Cut Tape

0,189 €

0,183 €

0,18 €

0,165 €

View

Reel

0,144 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0805 100MHz 1500Oh m 1KmA AECQ2

742792097
Wurth Elektronik
1: 0,198 €
55 599In Stock
63 900On Order

Mfr. Part No.
742792097

Mouser Part No
710-742792097

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 1500Oh m 1KmA AECQ2

Learn More

Datasheet

55 599In Stock

63 900On Order

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1206 100MHZ 120Ohm 3000mA AECQ2

742792113
Wurth Elektronik
1: 0,224 €
64 706In Stock

Mfr. Part No.
742792113

Mouser Part No
710-742792113

Wurth Elektronik

Ferrite Beads WE-CBF 1206 100MHZ 120Ohm 3000mA AECQ2

Learn More

Datasheet

64 706In Stock

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1206 100MHz 500Ohm2500mA AEC-Q200

742792116
Wurth Elektronik
1: 0,224 €
25 443In Stock
12 000Expected 01/05/2026

Mfr. Part No.
742792116

Mouser Part No
710-742792116

Wurth Elektronik

Ferrite Beads WE-CBF 1206 100MHz 500Ohm2500mA AEC-Q200

Learn More

Datasheet

25 443In Stock

12 000Expected 01/05/2026

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1206 100MHz 80Ohm 3000mA AECQ200

74279215
Wurth Elektronik
1: 0,224 €
39 170In Stock
2 975Expected 27/02/2026

Mfr. Part No.
74279215

Mouser Part No
710-74279215

Wurth Elektronik

Ferrite Beads WE-CBF 1206 100MHz 80Ohm 3000mA AECQ200

Learn More

Datasheet

39 170In Stock

2 975Expected 27/02/2026

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1206 100MHz 600Ohm 2000mA AECQ2

74279218
Wurth Elektronik
1: 0,224 €
62 351In Stock
9 000Expected 01/05/2026

Mfr. Part No.
74279218

Mouser Part No
710-74279218

Wurth Elektronik

Ferrite Beads WE-CBF 1206 100MHz 600Ohm 2000mA AECQ2

Learn More

Datasheet

62 351In Stock

9 000Expected 01/05/2026

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 0805 100MHz 600Ohm 2100mA AECQ2

74279220601
Wurth Elektronik
1: 0,292 €
21 813In Stock

Mfr. Part No.
74279220601

Mouser Part No
710-74279220601

Wurth Elektronik

Ferrite Beads WE-MPSB 0805 100MHz 600Ohm 2100mA AECQ2

Learn More

Datasheet

21 813In Stock

Cut Tape

0,292 €

0,27 €

0,245 €

0,224 €

View

Reel

0,185 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 1206 100MHz 10Ohm 10500mA AECQ2

74279221100
Wurth Elektronik
1: 0,404 €
39 335In Stock

Mfr. Part No.
74279221100

Mouser Part No
710-74279221100

Wurth Elektronik

Ferrite Beads WE-MPSB 1206 100MHz 10Ohm 10500mA AECQ2

Learn More

Datasheet

39 335In Stock

Cut Tape

0,404 €

0,403 €

0,373 €

0,339 €

View

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB Ferrite 100MHz 100Ohm AECQ2

74279226101
Wurth Elektronik
1: 0,585 €
33 628In Stock
15 000Expected 10/04/2026

Mfr. Part No.
74279226101

Mouser Part No
710-74279226101

Wurth Elektronik

Ferrite Beads WE-MPSB Ferrite 100MHz 100Ohm AECQ2

Learn More

Datasheet

33 628In Stock

15 000Expected 10/04/2026

Cut Tape

0,585 €

0,574 €

0,555 €

0,533 €

0,513 €

Reel

0,472 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 0603 100MHz 120Ohm 3500mA AECQ2

74279228111
Wurth Elektronik
1: 0,267 €
39 567In Stock
120 000On Order

Mfr. Part No.
74279228111

Mouser Part No
710-74279228111

Wurth Elektronik

Ferrite Beads WE-MPSB 0603 100MHz 120Ohm 3500mA AECQ2

Learn More

Datasheet

39 567In Stock

120 000On Order

Cut Tape

0,267 €

0,262 €

0,243 €

0,22 €

View

Reel

0,166 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Components for AC Power Tools More Than 1kW

Types of EMI Filters / EMI Suppression

Customer Service Office

Company

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Accessories
Chip Beads
Chokes
Common Mode Chokes
Common Mode Data Line Filters
Common Mode Filters
Common Mode Line Filter
Common Mode Line filter
Common Mode Line Filters
EMI Multilayer Power Suppression Beads
EMI Suppression 5 Hole Ferrite Bead
EMI Suppression Axial Ferrite Beads
EMI Suppression Ferrite Beads
EMI Supression Core
Ferrite Bead Cores
Ferrite Beads
Ferrite Beads on Leads
Ferrite Chip Beads
Ferrite Clamp On Cores
Ferrite Cores