EMI Filters / EMI Suppression

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Components for DC Power Tools

Würth Elektronik Components for DC Power Tools include spacers, connectors, capacitors, common mode chokes, resistors, and much more. The wide range of products fall into three categories: electronic components, electromechanical components, and wireless connectivity and sensors.

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Types of EMI Filters / EMI Suppression

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Part #

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

74279228111
Wurth Elektronik
1: 0,267 €
176 414In Stock

Mfr. Part No.
74279228111

Mouser Part No
710-74279228111

Wurth Elektronik

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

Learn More

Datasheet

176 414In Stock

Cut Tape

0,267 €

0,262 €

0,243 €

0,22 €

View

Reel

0,166 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-MPSB 0603 100MHz 26Ohm 6500mA AECQ2

74279228260
Wurth Elektronik
1: 0,267 €
70 738In Stock
40 000Expected 28/08/2026

Mfr. Part No.
74279228260

Mouser Part No
710-74279228260

Wurth Elektronik

Ferrite Beads WE-MPSB 0603 100MHz 26Ohm 6500mA AECQ2

Learn More

Datasheet

70 738In Stock

40 000Expected 28/08/2026

Cut Tape

0,267 €

0,262 €

0,243 €

0,22 €

View

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Ferrite Beads

Multilayer Suppression Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 1210 100MHz 52Ohm 3000mA AECQ200

742792311
Wurth Elektronik
1: 0,224 €
50 565In Stock

Mfr. Part No.
742792311

Mouser Part No
710-742792311

Wurth Elektronik

Ferrite Beads WE-CBF 1210 100MHz 52Ohm 3000mA AECQ200

Learn More

Datasheet

50 565In Stock

Cut Tape

0,224 €

0,218 €

0,201 €

0,191 €

View

Reel

0,149 €

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 SMD Bead 100MHz 35 mOhms 4000mA

74279252
Wurth Elektronik
1: 0,258 €
46 121In Stock
27 000Expected 28/08/2026

Mfr. Part No.
74279252

Mouser Part No
710-74279252

Wurth Elektronik

Ferrite Beads WE-CBF SMD Bead 100MHz 35 mOhms 4000mA

Learn More

Datasheet

46 121In Stock

27 000Expected 28/08/2026

Cut Tape

0,258 €

0,25 €

0,23 €

0,219 €

0,21 €

Reel

0,201 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Ferrite Beads

EMI Suppression Ferrite Beads

- 25 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBF 0603 HC 180Ohm AEC-Q200

742792624
Wurth Elektronik
1: 0,189 €
33 202In Stock

Mfr. Part No.
742792624

Mouser Part No
710-742792624

Wurth Elektronik

Ferrite Beads WE-CBF 0603 HC 180Ohm AEC-Q200

Learn More

Datasheet

33 202In Stock

Cut Tape

0,189 €

0,183 €

0,18 €

0,165 €

View

Reel

0,144 €

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 0603 100MHz 300Ohm 2000mA AEC-Q200

742792641
Wurth Elektronik
1: 0,163 €
107 339In Stock
76 000Expected 14/08/2026

Mfr. Part No.
742792641

Mouser Part No
710-742792641

Wurth Elektronik

Ferrite Beads WE-CBF 0603 100MHz 300Ohm 2000mA AEC-Q200

Learn More

Datasheet

107 339In Stock

76 000Expected 14/08/2026

Cut Tape

0,163 €

0,157 €

0,154 €

0,142 €

View

Reel

0,123 €

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 0603 100MHz 1000Ohm 200mA AEC-Q200

74279266
Wurth Elektronik
1: 0,163 €
172 330In Stock
96 000Expected 28/08/2026

Mfr. Part No.
74279266

Mouser Part No
710-74279266

Wurth Elektronik

Ferrite Beads WE-CBF 0603 100MHz 1000Ohm 200mA AEC-Q200

Learn More

Datasheet

172 330In Stock

96 000Expected 28/08/2026

Cut Tape

0,163 €

0,157 €

0,154 €

0,142 €

View

Reel

0,123 €

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 0603 100MHz 2200Ohm 50mA AEC-Q200

742792693
Wurth Elektronik
1: 0,163 €
42 402In Stock
32 000Expected 02/10/2026

Mfr. Part No.
742792693

Mouser Part No
710-742792693

Wurth Elektronik

Ferrite Beads WE-CBF 0603 100MHz 2200Ohm 50mA AEC-Q200

Learn More

Datasheet

42 402In Stock

32 000Expected 02/10/2026

Cut Tape

0,163 €

0,157 €

0,154 €

0,142 €

View

Reel

0,123 €

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 0402 100MHz 47Ohm 200mA AEC-Q200

7427927140
Wurth Elektronik
1: 0,163 €
66 715In Stock

Mfr. Part No.
7427927140

Mouser Part No
710-7427927140

Wurth Elektronik

Ferrite Beads WE-CBF 0402 100MHz 47Ohm 200mA AEC-Q200

Learn More

Datasheet

66 715In Stock

Cut Tape

0,163 €

0,157 €

0,154 €

0,142 €

View

Reel

0,123 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm

744212221
Wurth Elektronik
1: 3,87 €
3 212In Stock
2 000Expected 21/08/2026

Mfr. Part No.
744212221

Mouser Part No
710-744212221

Wurth Elektronik

Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm

Learn More

Datasheet

3 212In Stock

2 000Expected 21/08/2026

Cut Tape

3,87 €

3,81 €

3,78 €

3,46 €

View

Reel

2,69 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x4700uH 500mA

744220
Wurth Elektronik
1: 2,25 €
5 350In Stock

Mfr. Part No.
744220

Mouser Part No
710-744220

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x4700uH 500mA

Learn More

Datasheet

5 350In Stock

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x2000uH 600mA

744221
Wurth Elektronik
1: 2,25 €
1 741In Stock
12 000On Order

Mfr. Part No.
744221

Mouser Part No
710-744221

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x2000uH 600mA

Learn More

Datasheet

1 741In Stock

12 000On Order

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x500uH 1000mA

744223
Wurth Elektronik
1: 2,25 €
10 282In Stock
6 000Expected 04/09/2026

Mfr. Part No.
744223

Mouser Part No
710-744223

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x500uH 1000mA

Learn More

Datasheet

10 282In Stock

6 000Expected 04/09/2026

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x40uH 900mA

744225
Wurth Elektronik
1: 2,22 €
2 190In Stock

Mfr. Part No.
744225

Mouser Part No
710-744225

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x40uH 900mA

Learn More

Datasheet

2 190In Stock

Cut Tape

2,22 €

2,15 €

2,13 €

1,91 €

Reel

1,48 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters Common Mode Line Filter 40uH, 30%, 80V

744225S
Wurth Elektronik
1: 2,25 €
1 866In Stock

Mfr. Part No.
744225S

Mouser Part No
710-744225S

Wurth Elektronik

Common Mode Chokes / Filters Common Mode Line Filter 40uH, 30%, 80V

Learn More

Datasheet

1 866In Stock

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x10uH 1600mA

744226
Wurth Elektronik
1: 2,25 €
8 177In Stock
6 000Expected 18/09/2026

Mfr. Part No.
744226

Mouser Part No
710-744226

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x10uH 1600mA

Learn More

Datasheet

8 177In Stock

6 000Expected 18/09/2026

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x10uH 1600mA

744226S
Wurth Elektronik
1: 2,25 €
4 270In Stock
2 000Expected 14/08/2026

Mfr. Part No.
744226S

Mouser Part No
710-744226S

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x10uH 1600mA

Learn More

Datasheet

4 270In Stock

2 000Expected 14/08/2026

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x51uH 1000mA

744227
Wurth Elektronik
1: 2,25 €
8 545In Stock
3 000Expected 21/08/2026

Mfr. Part No.
744227

Mouser Part No
710-744227

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x51uH 1000mA

Learn More

Datasheet

8 545In Stock

3 000Expected 21/08/2026

Cut Tape

2,25 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x25uH 1000mA

744228S
Wurth Elektronik
1: 2,26 €
1 821In Stock

Mfr. Part No.
744228S

Mouser Part No
710-744228S

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x25uH 1000mA

Learn More

Datasheet

1 821In Stock

Cut Tape

2,26 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x6500uH 400mA

744229
Wurth Elektronik
1: 2,26 €
2 824In Stock

Mfr. Part No.
744229

Mouser Part No
710-744229

Wurth Elektronik

Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x6500uH 400mA

Learn More

Datasheet

2 824In Stock

Cut Tape

2,26 €

2,23 €

2,01 €

1,94 €

1,80 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SLM SMD 2x470uH 2200ohm

744242471
Wurth Elektronik
1: 3,08 €
8 802In Stock
8 000Expected 28/08/2026

Mfr. Part No.
744242471

Mouser Part No
710-744242471

Wurth Elektronik

Common Mode Chokes / Filters WE-SLM SMD 2x470uH 2200ohm

Learn More

Datasheet

8 802In Stock

8 000Expected 28/08/2026

Cut Tape

3,08 €

2,86 €

2,58 €

2,49 €

2,30 €

Reel

2,12 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA

744272102
Wurth Elektronik
1: 2,88 €
9 731In Stock
3 200Expected 14/08/2026

Mfr. Part No.
744272102

Mouser Part No
710-744272102

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA

Learn More

Datasheet

9 731In Stock

3 200Expected 14/08/2026

Cut Tape

2,88 €

2,67 €

2,41 €

2,32 €

2,15 €

Reel

1,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 SMD 2x120uH 2500mA

744272121
Wurth Elektronik
1: 2,88 €
8 811In Stock
2 400Expected 28/08/2026

Mfr. Part No.
744272121

Mouser Part No
710-744272121

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 SMD 2x120uH 2500mA

Learn More

Datasheet

8 811In Stock

2 400Expected 28/08/2026

Cut Tape

2,88 €

2,67 €

2,41 €

2,32 €

2,15 €

Reel

1,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 SMD 2x220uH 2200mA

744272221
Wurth Elektronik
1: 2,88 €
4 472In Stock
8 000On Order

Mfr. Part No.
744272221

Mouser Part No
710-744272221

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 SMD 2x220uH 2200mA

Learn More

Datasheet

4 472In Stock

8 000On Order

Cut Tape

2,88 €

2,67 €

2,41 €

2,32 €

2,15 €

Reel

1,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 SMD 2x3300uH 650mA

744272332
Wurth Elektronik
1: 2,88 €
4 316In Stock

Mfr. Part No.
744272332

Mouser Part No
710-744272332

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 SMD 2x3300uH 650mA

Learn More

Datasheet

4 316In Stock

Cut Tape

2,88 €

2,67 €

2,41 €

2,32 €

2,15 €

Reel

1,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Components for DC Power Tools

Types of EMI Filters / EMI Suppression

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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
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