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 #

Common Mode Chokes / Filters WE-CMS SMT Bead 4856 30Ohm 17A 3mOhm

7427520
Wurth Elektronik
1: 2,18 €
3 749In Stock

Mfr. Part No.
7427520

Mouser Part No
710-7427520

Wurth Elektronik

Common Mode Chokes / Filters WE-CMS SMT Bead 4856 30Ohm 17A 3mOhm

Datasheet

3 749In Stock

Cut Tape

2,18 €

2,13 €

2,06 €

1,97 €

View

Reel

1,64 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

SMT Bead Array

- 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 €
8 113In Stock
7 200Expected 28/08/2026

Mfr. Part No.
7427521

Mouser Part No
710-7427521

Wurth Elektronik

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

Datasheet

8 113In Stock

7 200Expected 28/08/2026

Cut Tape

2,18 €

2,13 €

2,06 €

1,97 €

View

Reel

1,64 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 400

Common Mode Chokes

SMT Bead Array

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMS Common Mode SMT Bead 9085 83 Ohms IR = 21 A RDC = 3 mOhms

7427523
Wurth Elektronik
1: 2,18 €
2 669In Stock

Mfr. Part No.
7427523

Mouser Part No
710-7427523

Wurth Elektronik

Common Mode Chokes / Filters WE-CMS Common Mode SMT Bead 9085 83 Ohms IR = 21 A RDC = 3 mOhms

Datasheet

2 669In Stock

Cut Tape

2,18 €

2,13 €

2,06 €

1,97 €

View

Reel

1,64 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

SMT Bead Array

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

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

74275813
Wurth Elektronik
1: 4,84 €
2 748In Stock
2 470Expected 25/09/2026

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

2 748In Stock

2 470Expected 25/09/2026

4,84 €

4,77 €

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 €
661In Stock
480Expected 04/09/2026

Mfr. Part No.
74277253

Mouser Part No
710-74277253

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

Learn More

Datasheet

661In Stock

480Expected 04/09/2026

4,72 €

4,62 €

4,44 €

3,88 €

3,70 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Round

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

7427727
Wurth Elektronik
1: 3,80 €
1 303In Stock
1 040Expected 04/09/2026

Mfr. Part No.
7427727

Mouser Part No
710-7427727

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

Learn More

Datasheet

1 303In Stock

1 040Expected 04/09/2026

3,80 €

3,72 €

3,58 €

3,12 €

2,98 €

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 1MHz 100Ohm

7427729
Wurth Elektronik
1: 4,15 €
1 022In Stock
1 120Expected 04/09/2026

Mfr. Part No.
7427729

Mouser Part No
710-7427729

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

Learn More

Datasheet

1 022In Stock

1 120Expected 04/09/2026

4,15 €

4,06 €

3,90 €

3,41 €

3,24 €

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 087In Stock
1 864On Order

Mfr. Part No.
74277290

Mouser Part No
710-74277290

Wurth Elektronik

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

Learn More

Datasheet

1 087In Stock

1 864On Order

6,30 €

6,16 €

5,92 €

5,67 €

5,18 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Round

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

74278009
Wurth Elektronik
1: 1,57 €
1 326In Stock

Mfr. Part No.
74278009

Mouser Part No
710-74278009

Wurth Elektronik

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

Learn More

Datasheet

1 326In Stock

1,57 €

1,54 €

1,42 €

1,36 €

1,33 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Beads WE-CBF 0805 100MHz 22Ohm 6000mA AEC-Q200

742792021
Wurth Elektronik
1: 0,198 €
41 863In Stock
36 000Expected 28/08/2026

Mfr. Part No.
742792021

Mouser Part No
710-742792021

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 22Ohm 6000mA AEC-Q200

Learn More

Datasheet

41 863In Stock

36 000Expected 28/08/2026

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

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 WE-CBF 0805 100MHz 220Ohm 2000mA AEC-Q200

742792022
Wurth Elektronik
1: 0,198 €
136 668In Stock
76 000Expected 04/09/2026

Mfr. Part No.
742792022

Mouser Part No
710-742792022

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 220Ohm 2000mA AEC-Q200

Learn More

Datasheet

136 668In Stock

76 000Expected 04/09/2026

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

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

742792023
Wurth Elektronik
1: 0,198 €
55 570In Stock
40 000Expected 11/09/2026

Mfr. Part No.
742792023

Mouser Part No
710-742792023

Wurth Elektronik

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

Learn More

Datasheet

55 570In Stock

40 000Expected 11/09/2026

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

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 WE-CBF 0805 200MHz 300Ohm 3000mA AEC-Q200

742792031
Wurth Elektronik
1: 0,198 €
68 693In Stock
40 000On Order

Mfr. Part No.
742792031

Mouser Part No
710-742792031

Wurth Elektronik

Ferrite Beads WE-CBF 0805 200MHz 300Ohm 3000mA AEC-Q200

Learn More

Datasheet

68 693In Stock

40 000On Order

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0805 100MHz 60Ohm 3000mA AECQ200

742792063
Wurth Elektronik
1: 0,198 €
64 948In Stock

Mfr. Part No.
742792063

Mouser Part No
710-742792063

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 60Ohm 3000mA AECQ200

Learn More

Datasheet

64 948In Stock

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

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 WE-CBF 0805 100MHz 1KOhm 1KmA AEC-Q200

742792096
Wurth Elektronik
1: 0,198 €
40 734In Stock

Mfr. Part No.
742792096

Mouser Part No
710-742792096

Wurth Elektronik

Ferrite Beads WE-CBF 0805 100MHz 1KOhm 1KmA AEC-Q200

Learn More

Datasheet

40 734In Stock

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Ferrite Beads

EMI Suppression Ferrite 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 €
103 614In Stock

Mfr. Part No.
742792097

Mouser Part No
710-742792097

Wurth Elektronik

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

Learn More

Datasheet

103 614In Stock

Cut Tape

0,198 €

0,193 €

0,177 €

0,169 €

View

Reel

0,154 €

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 WE-CBF 1206 90MHz 1000Ohm 1000mA

742792141
Wurth Elektronik
1: 0,224 €
31 429In Stock
18 000Expected 28/08/2026

Mfr. Part No.
742792141

Mouser Part No
710-742792141

Wurth Elektronik

Ferrite Beads WE-CBF 1206 90MHz 1000Ohm 1000mA

Learn More

Datasheet

31 429In Stock

18 000Expected 28/08/2026

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 1206 100MHz 280Ohm 3500mA AECQ2

74279221281
Wurth Elektronik
1: 0,404 €
42 070In Stock
45 000Expected 04/09/2026

Mfr. Part No.
74279221281

Mouser Part No
710-74279221281

Wurth Elektronik

Ferrite Beads WE-MPSB 1206 100MHz 280Ohm 3500mA AECQ2

Learn More

Datasheet

42 070In Stock

45 000Expected 04/09/2026

Cut Tape

0,404 €

0,403 €

0,373 €

0,339 €

View

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 1206 100MHz 600Ohm 2500mA AECQ2

74279221601
Wurth Elektronik
1: 0,404 €
27 281In Stock
21 000On Order

Mfr. Part No.
74279221601

Mouser Part No
710-74279221601

Wurth Elektronik

Ferrite Beads WE-MPSB 1206 100MHz 600Ohm 2500mA AECQ2

Learn More

Datasheet

27 281In Stock

21 000On Order

Cut Tape

0,404 €

0,403 €

0,373 €

0,339 €

View

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB Ferrite 100MHz 150Ohm AECQ2

74279224151
Wurth Elektronik
1: 0,998 €
3 253In Stock

Mfr. Part No.
74279224151

Mouser Part No
710-74279224151

Wurth Elektronik

Ferrite Beads WE-MPSB Ferrite 100MHz 150Ohm AECQ2

Learn More

Datasheet

3 253In Stock

Cut Tape

0,998 €

0,98 €

0,946 €

0,912 €

0,877 €

Reel

0,803 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB Ferrite 100MHz 180Ohm AECQ2

74279224181
Wurth Elektronik
1: 0,998 €
3 331In Stock
5 900Expected 02/09/2026

Mfr. Part No.
74279224181

Mouser Part No
710-74279224181

Wurth Elektronik

Ferrite Beads WE-MPSB Ferrite 100MHz 180Ohm AECQ2

Learn More

Datasheet

3 331In Stock

5 900Expected 02/09/2026

Cut Tape

0,998 €

0,98 €

0,963 €

0,929 €

0,894 €

Reel

0,803 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB Ferrite 100MHz 400Ohm AECQ2

74279224401
Wurth Elektronik
1: 1,18 €
2 440In Stock

Mfr. Part No.
74279224401

Mouser Part No
710-74279224401

Wurth Elektronik

Ferrite Beads WE-MPSB Ferrite 100MHz 400Ohm AECQ2

Learn More

Datasheet

2 440In Stock

Cut Tape

1,18 €

1,15 €

1,11 €

1,08 €

1,03 €

Reel

0,946 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1806 1000MHZ 120Oh m 6KmA AECQ200

742792410
Wurth Elektronik
1: 0,249 €
13 832In Stock
14 000Expected 04/09/2026

Mfr. Part No.
742792410

Mouser Part No
710-742792410

Wurth Elektronik

Ferrite Beads WE-CBF 1806 1000MHZ 120Oh m 6KmA AECQ200

Learn More

Datasheet

13 832In Stock

14 000Expected 04/09/2026

Cut Tape

0,249 €

0,243 €

0,225 €

0,214 €

View

Reel

0,166 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1812 100MHz 600Ohm 3000mA AECQ2

742792514
Wurth Elektronik
1: 0,249 €
8 881In Stock
17 000Expected 04/09/2026

Mfr. Part No.
742792514

Mouser Part No
710-742792514

Wurth Elektronik

Ferrite Beads WE-CBF 1812 100MHz 600Ohm 3000mA AECQ2

Learn More

Datasheet

8 881In Stock

17 000Expected 04/09/2026

Cut Tape

0,249 €

0,243 €

0,225 €

0,214 €

0,205 €

Reel

0,195 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1812 100MHz 785Ohm 3A AECQ200

742792515
Wurth Elektronik
1: 0,249 €
25 777In Stock
21 000Expected 28/08/2026

Mfr. Part No.
742792515

Mouser Part No
710-742792515

Wurth Elektronik

Ferrite Beads WE-CBF 1812 100MHz 785Ohm 3A AECQ200

Learn More

Datasheet

25 777In Stock

21 000Expected 28/08/2026

Cut Tape

0,249 €

0,243 €

0,225 €

0,214 €

0,205 €

Reel

0,195 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Ferrite Beads

Ferrite Chip 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

Resources

Support

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
Cores
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