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 Snap Grey 100MHz 525Ohms

74271251
Wurth Elektronik
1: 29,95 €
556In Stock
564Expected 04/09/2026

Mfr. Part No.
74271251

Mouser Part No
710-74271251

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms

Learn More

Datasheet

556In Stock

564Expected 04/09/2026

29,95 €

27,34 €

24,73 €

22,13 €

21,04 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

Round

- 25 C

+ 105 C

Bulk

Ferrite Clamp On Cores WE-NCF Ferrite Ring 200ohm 26.5mm

74271378
Wurth Elektronik
1: 13,31 €
211In Stock

Mfr. Part No.
74271378

Mouser Part No
710-74271378

Wurth Elektronik

Ferrite Clamp On Cores WE-NCF Ferrite Ring 200ohm 26.5mm

Datasheet

211In Stock

13,31 €

12,93 €

11,70 €

10,78 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-RING Snap 25MHz 64Ohm

7427151
Wurth Elektronik
1: 5,51 €
911In Stock
924Expected 04/09/2026

Mfr. Part No.
7427151

Mouser Part No
710-7427151

Wurth Elektronik

Ferrite Clamp On Cores STAR-RING Snap 25MHz 64Ohm

Datasheet

Product Comments

911In Stock

924Expected 04/09/2026

5,51 €

5,43 €

5,05 €

4,86 €

4,49 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-RING Snap 25MHz 83Ohm

7427153
Wurth Elektronik
1: 4,30 €
2 216In Stock
5 016On Order

Mfr. Part No.
7427153

Mouser Part No
710-7427153

Wurth Elektronik

Ferrite Clamp On Cores STAR-RING Snap 25MHz 83Ohm

Datasheet

Product Comments

2 216In Stock

5 016On Order

4,30 €

4,23 €

3,94 €

3,50 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-RING Snap 25MHz 142Ohm

7427155
Wurth Elektronik
1: 6,30 €
2 057In Stock

Mfr. Part No.
7427155

Mouser Part No
710-7427155

Wurth Elektronik

Ferrite Clamp On Cores STAR-RING Snap 25MHz 142Ohm

Datasheet

Product Comments

2 057In Stock

6,30 €

6,19 €

5,98 €

5,56 €

5,13 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-GAP Snap 100MHz 140Ohm Grey

74271622
Wurth Elektronik
1: 7,09 €
703In Stock
1 456On Order

Mfr. Part No.
74271622

Mouser Part No
710-74271622

Wurth Elektronik

Ferrite Clamp On Cores STAR-GAP Snap 100MHz 140Ohm Grey

Datasheet

Product Comments

703In Stock

1 456On Order

7,09 €

6,36 €

5,87 €

5,38 €

4,88 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

Tray

Ferrite Clamp On Cores STAR-GAP Snap 100MHz 100Ohm Grey

74271633
Wurth Elektronik
1: 6,05 €
2 736In Stock

Mfr. Part No.
74271633

Mouser Part No
710-74271633

Wurth Elektronik

Ferrite Clamp On Cores STAR-GAP Snap 100MHz 100Ohm Grey

Datasheet

Product Comments

2 736In Stock

6,05 €

5,42 €

5,00 €

4,16 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

Tray

Ferrite Clamp On Cores STAR-FIX Snap 25MHx 145Ohm

74271733
Wurth Elektronik
1: 3,20 €
2 123In Stock
6 004On Order

Mfr. Part No.
74271733

Mouser Part No
710-74271733

Wurth Elektronik

Ferrite Clamp On Cores STAR-FIX Snap 25MHx 145Ohm

Datasheet

Product Comments

2 123In Stock

6 004On Order

3,20 €

3,15 €

2,85 €

2,64 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Square

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

7427213
Wurth Elektronik
1: 2,67 €
1 229In Stock

Mfr. Part No.
7427213

Mouser Part No
710-7427213

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

Learn More

Datasheet

1 229In Stock

2,67 €

2,48 €

2,24 €

2,05 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272131
Wurth Elektronik
1: 4,47 €
1 523In Stock
1 444Expected 04/09/2026

Mfr. Part No.
74272131

Mouser Part No
710-74272131

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

1 523In Stock

1 444Expected 04/09/2026

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 25MHz 26Ohm

7427214
Wurth Elektronik
1: 6,58 €
3 916In Stock

Mfr. Part No.
7427214

Mouser Part No
710-7427214

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

Learn More

Datasheet

3 916In Stock

6,58 €

6,37 €

5,94 €

5,61 €

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

74272142
Wurth Elektronik
1: 4,47 €
Lead-Time 27 Weeks

Mfr. Part No.
74272142

Mouser Part No
710-74272142

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

Lead-Time 27 Weeks

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 Clamp On Cores STAR-TEC LFS Snap Ferrite

74272151
Wurth Elektronik
1: 8,94 €
454In Stock
556On Order

Mfr. Part No.
74272151

Mouser Part No
710-74272151

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

454In Stock

556On Order

8,94 €

8,51 €

8,11 €

7,72 €

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites with Safety Key

Round

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

7427216
Wurth Elektronik
1: 2,20 €
1 188In Stock

Mfr. Part No.
7427216

Mouser Part No
710-7427216

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

Learn More

Datasheet

1 188In Stock

2,20 €

2,16 €

2,08 €

1,99 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

7427221
Wurth Elektronik
1: 1,43 €
3 337In Stock

Mfr. Part No.
7427221

Mouser Part No
710-7427221

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

Learn More

Datasheet

3 337In 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

74272221
Wurth Elektronik
1: 7,90 €
628In Stock
1 430On Order

Mfr. Part No.
74272221

Mouser Part No
710-74272221

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

628In Stock

1 430On Order

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 Clamp On Cores STAR-TEC LFS Snap Ferrite

74272222
Wurth Elektronik
1: 7,90 €
1 364In Stock
2 806On Order

Mfr. Part No.
74272222

Mouser Part No
710-74272222

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

1 364In Stock

2 806On Order

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 171In Stock

Mfr. Part No.
7427224

Mouser Part No
710-7427224

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

Learn More

Datasheet

3 171In Stock

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 Grey Color LFS Snap Ferrite with Safety Key Technology

74272251
Wurth Elektronik
1: 28,56 €
625In Stock

Mfr. Part No.
74272251

Mouser Part No
710-74272251

Wurth Elektronik

Ferrite Clamp On Cores Grey Color LFS Snap Ferrite with Safety Key Technology

Learn More

Datasheet

625In Stock

28,56 €

24,14 €

22,06 €

18,95 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Snap Ferrites

Round

- 55 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 97Ohm

7427246
Wurth Elektronik
1: 10,26 €
2 047In Stock
1 260Expected 04/09/2026

Mfr. Part No.
7427246

Mouser Part No
710-7427246

Wurth Elektronik

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 97Ohm

Learn More

Datasheet

Product Comments

2 047In Stock

1 260Expected 04/09/2026

10,26 €

10,12 €

9,47 €

9,14 €

8,49 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 78Ohm

7427248
Wurth Elektronik
1: 12,71 €
248In Stock
120Expected 11/09/2026

Mfr. Part No.
7427248

Mouser Part No
710-7427248

Wurth Elektronik

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 78Ohm

Learn More

Datasheet

Product Comments

248In Stock

120Expected 11/09/2026

12,71 €

12,54 €

11,73 €

11,33 €

10,52 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Beads WE-UKW L=40mm 100MHz @ 800Ohms 3A

7427501
Wurth Elektronik
1: 0,43 €
7 170In Stock
5 600Expected 11/09/2026

Mfr. Part No.
7427501

Mouser Part No
710-7427501

Wurth Elektronik

Ferrite Beads WE-UKW L=40mm 100MHz @ 800Ohms 3A

Learn More

Datasheet

7 170In Stock

5 600Expected 11/09/2026

0,43 €

0,39 €

0,355 €

0,323 €

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A

74275043
Wurth Elektronik
1: 0,353 €
7 177In Stock
4 400Expected 04/09/2026

Mfr. Part No.
74275043

Mouser Part No
710-74275043

Wurth Elektronik

Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A

Learn More

Datasheet

7 177In Stock

4 400Expected 04/09/2026

0,353 €

0,32 €

0,291 €

0,264 €

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-SUKW 5Hole 272Ohm 25MHz AEC-Q200

7427511
Wurth Elektronik
1: 1,29 €
8 644In Stock

Mfr. Part No.
7427511

Mouser Part No
710-7427511

Wurth Elektronik

Ferrite Beads WE-SUKW 5Hole 272Ohm 25MHz AEC-Q200

Datasheet

8 644In Stock

Cut Tape

1,29 €

1,23 €

1,15 €

1,11 €

1,07 €

Reel

0,989 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Ferrite Beads

EMI Suppression 5 Hole Ferrite Bead

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

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

7427512
Wurth Elektronik
1: 1,29 €
2 895In Stock
4 000Expected 28/08/2026

Mfr. Part No.
7427512

Mouser Part No
710-7427512

Wurth Elektronik

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

Datasheet

2 895In Stock

4 000Expected 28/08/2026

Cut Tape

1,29 €

1,23 €

1,15 €

1,11 €

1,07 €

Reel

0,989 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Ferrite Beads

EMI Suppression 5 Hole Ferrite Bead

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Components for AC Power Tools More Than 1kW

Types of EMI Filters / EMI Suppression

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Chip Beads
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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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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