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-SLM SMD 2x100uH 4000ohm

744242101
Wurth Elektronik
1: 3,09 €
2 263In Stock

Mfr. Part No.
744242101

Mouser Part No
710-744242101

Wurth Elektronik

Common Mode Chokes / Filters WE-SLM SMD 2x100uH 4000ohm

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Datasheet

2 263In Stock

Cut Tape

3,09 €

2,87 €

2,59 €

2,50 €

2,31 €

Reel

2,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL3 SMD Filter 20uH 500mA .16Ohm

744253200
Wurth Elektronik
1: 2,12 €
2 590In Stock

Mfr. Part No.
744253200

Mouser Part No
710-744253200

Wurth Elektronik

Common Mode Chokes / Filters WE-SL3 SMD Filter 20uH 500mA .16Ohm

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Datasheet

2 590In Stock

Cut Tape

2,12 €

2,00 €

1,82 €

1,66 €

1,55 €

Reel

1,45 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 SMD 2x4700uH 350mA

744272472
Wurth Elektronik
1: 2,25 €
1 690In Stock

Mfr. Part No.
744272472

Mouser Part No
710-744272472

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 SMD 2x4700uH 350mA

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Datasheet

1 690In Stock

Cut Tape

2,25 €

2,11 €

2,10 €

1,94 €

View

Reel

1,55 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 5uH 5000mA 100kHz

744273501
Wurth Elektronik
1: 3,08 €
4 153In Stock

Mfr. Part No.
744273501

Mouser Part No
710-744273501

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 5uH 5000mA 100kHz

Learn More

Datasheet

4 153In Stock

Cut Tape

3,08 €

2,86 €

2,58 €

2,49 €

2,30 €

Reel

2,12 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.12mH 10kHz 5.5A

744290121
Wurth Elektronik
1: 3,99 €
689In Stock

Mfr. Part No.
744290121

Mouser Part No
710-744290121

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.12mH 10kHz 5.5A

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Datasheet

Product Comments

689In Stock

Cut Tape

3,99 €

3,69 €

Reel

3,42 €

3,19 €

2,98 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A

7448011305
Wurth Elektronik
1: 8,77 €
2 303In Stock

Mfr. Part No.
7448011305

Mouser Part No
710-7448011305

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A

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Datasheet

2 303In Stock

8,77 €

7,70 €

6,98 €

5,34 €

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 7A

7448040707
Wurth Elektronik
1: 12,10 €
235In Stock

Mfr. Part No.
7448040707

Mouser Part No
710-7448040707

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 7A

Learn More

Datasheet

235In Stock

12,10 €

10,47 €

9,04 €

8,32 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 15A

7448061507
Wurth Elektronik
1: 19,97 €
123In Stock

Mfr. Part No.
7448061507

Mouser Part No
710-7448061507

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 15A

Learn More

Datasheet

123In Stock

19,97 €

19,50 €

17,55 €

16,63 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A

7448062105
Wurth Elektronik
1: 19,97 €
432In Stock

Mfr. Part No.
7448062105

Mouser Part No
710-7448062105

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A

Learn More

Datasheet

432In Stock

19,97 €

18,48 €

18,47 €

16,63 €

16,62 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters WE-CMB HC Size S .7mH 5A 15mOhm

7448225007
Wurth Elektronik
1: 4,90 €
515In Stock
270Expected 20/03/2026

Mfr. Part No.
7448225007

Mouser Part No
710-7448225007

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB HC Size S .7mH 5A 15mOhm

Learn More

Datasheet

515In Stock

270Expected 20/03/2026

4,90 €

4,82 €

4,20 €

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters WE-CMB HC Size S .45mH 6.5A 10mOhm

7448227005
Wurth Elektronik
1: 5,44 €
518In Stock

Mfr. Part No.
7448227005

Mouser Part No
710-7448227005

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB HC Size S .45mH 6.5A 10mOhm

Learn More

Datasheet

518In Stock

5,44 €

5,36 €

4,63 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters WE-CMB Choke Type M 20mH 1.5A 270mOhm

744823220
Wurth Elektronik
1: 4,54 €
1 138In Stock

Mfr. Part No.
744823220

Mouser Part No
710-744823220

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 20mH 1.5A 270mOhm

Learn More

Datasheet

1 138In Stock

4,54 €

4,46 €

3,54 €

3,39 €

3,08 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters WE-CMB Choke Type XL 1mH 12A 9mOhm

7448251201
Wurth Elektronik
1: 5,44 €
667In Stock

Mfr. Part No.
7448251201

Mouser Part No
710-7448251201

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XL 1mH 12A 9mOhm

Learn More

Datasheet

667In Stock

5,44 €

5,36 €

4,75 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters WE-CMB Choke Type XL 20mH 3A 160mOhm

744825320
Wurth Elektronik
1: 4,32 €
561In Stock

Mfr. Part No.
744825320

Mouser Part No
710-744825320

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XL 20mH 3A 160mOhm

Learn More

Datasheet

561In Stock

4,32 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters WE-CMB Power Type XS 100uH 10kHz 80mOhm

744841210
Wurth Elektronik
1: 3,02 €
1 640In Stock
6 000Expected 27/03/2026

Mfr. Part No.
744841210

Mouser Part No
710-744841210

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Power Type XS 100uH 10kHz 80mOhm

Learn More

Datasheet

1 640In Stock

6 000Expected 27/03/2026

3,02 €

2,97 €

2,36 €

2,25 €

2,05 €

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters WE-CMBH Common Mode Power Line Filter

S14100038
Wurth Elektronik
1: 3,84 €
1 440In Stock

Mfr. Part No.
S14100038

Mouser Part No
710-S14100038

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBH Common Mode Power Line Filter

Learn More

Datasheet

1 440In Stock

3,84 €

3,65 €

3,29 €

3,04 €

2,77 €

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Tray

Ferrite Clamp On Cores WA-FCHSN Cable clamp w/ arrow head 40mm

524430000
Wurth Elektronik
1: 0,955 €
97In Stock

Mfr. Part No.
524430000

Mouser Part No
710-524430000

Wurth Elektronik

Ferrite Clamp On Cores WA-FCHSN Cable clamp w/ arrow head 40mm

Learn More

Datasheet

97In Stock

0,955 €

0,877 €

0,784 €

0,687 €

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

- 30 C

+ 85 C

Bulk

Ferrite Beads WE-TMSB Suppression 300Ohm 150mA

742692005
Wurth Elektronik
1: 0,112 €
131In Stock
15 000Expected 06/03/2026

Mfr. Part No.
742692005

Mouser Part No
710-742692005

Wurth Elektronik

Ferrite Beads WE-TMSB Suppression 300Ohm 150mA

Learn More

Datasheet

131In Stock

15 000Expected 06/03/2026

Cut Tape

0,112 €

0,105 €

0,102 €

0,099 €

View

Reel

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads WE-TMSB DCR=0.15Ohms 260Ohm 1000mA

74269242261
Wurth Elektronik
1: 0,112 €
11 013In Stock

Mfr. Part No.
74269242261

Mouser Part No
710-74269242261

Wurth Elektronik

Ferrite Beads WE-TMSB DCR=0.15Ohms 260Ohm 1000mA

Learn More

Datasheet

11 013In Stock

Cut Tape

0,112 €

0,105 €

0,102 €

0,099 €

View

Reel

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads WE-TMSB Suppression 1800ohm 210mA

74269244182
Wurth Elektronik
1: 0,112 €
23 930In Stock
30 000On Order

Mfr. Part No.
74269244182

Mouser Part No
710-74269244182

Wurth Elektronik

Ferrite Beads WE-TMSB Suppression 1800ohm 210mA

Learn More

Datasheet

23 930In Stock

30 000On Order

Cut Tape

0,112 €

0,105 €

0,102 €

0,099 €

View

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Cable Cores WE-SAFB 1.65mm 45Ohm @ 25MHz

74270014
Wurth Elektronik
1: 0,559 €
497In Stock

Mfr. Part No.
74270014

Mouser Part No
710-74270014

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.65mm 45Ohm @ 25MHz

Learn More

Datasheet

497In Stock

0,559 €

0,541 €

0,506 €

0,471 €

0,453 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round

- 25 C

+ 105 C

Bulk

Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz

7427002
Wurth Elektronik
1: 0,507 €
3 774In Stock

Mfr. Part No.
7427002

Mouser Part No
710-7427002

Wurth Elektronik

Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz

Learn More

Datasheet

3 774In Stock

0,507 €

0,487 €

0,455 €

0,425 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round

- 25 C

+ 125 C

Bulk

Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn

74270025
Wurth Elektronik
1: 0,559 €
1 364In Stock

Mfr. Part No.
74270025

Mouser Part No
710-74270025

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn

Learn More

Datasheet

1 364In Stock

0,559 €

0,541 €

0,506 €

0,471 €

0,453 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round

- 25 C

+ 125 C

Tray

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

74270030
Wurth Elektronik
1: 0,559 €
3 470In Stock
3 508Expected 06/03/2026

Mfr. Part No.
74270030

Mouser Part No
710-74270030

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

Learn More

Datasheet

3 470In Stock

3 508Expected 06/03/2026

0,559 €

0,555 €

0,535 €

0,497 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Tray

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

74270034
Wurth Elektronik
1: 1,36 €
1 058In Stock
768Expected 06/03/2026

Mfr. Part No.
74270034

Mouser Part No
710-74270034

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

Learn More

Datasheet

1 058In Stock

768Expected 06/03/2026

1,36 €

1,34 €

1,29 €

1,20 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Tray

Components for AC Power Tools More Than 1kW

Types of EMI Filters / EMI Suppression

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