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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Results: 1.284

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Part #

Ferrite Beads WE-UKW 1240 Ohms 3A

74275023
Wurth Elektronik
1: 0,43 €
880In Stock
2.200Expected 9/4/2026

Mfr. Part No.
74275023

Mouser Part No
710-74275023

Wurth Elektronik

Ferrite Beads WE-UKW 1240 Ohms 3A

Datasheet

880In Stock

2.200Expected 9/4/2026

0,43 €

0,39 €

0,355 €

0,323 €

0,293 €

Min.: 1
Mult.: 1

Ferrite Beads

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A

7427504
Wurth Elektronik
1: 0,43 €
4.973In Stock

Mfr. Part No.
7427504

Mouser Part No
710-7427504

Wurth Elektronik

Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A

Learn More

Datasheet

4.973In Stock

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=3.5mm 100MHz @ 961Ohms 3A

74275143
Wurth Elektronik
1: 0,912 €
1.065In Stock

Mfr. Part No.
74275143

Mouser Part No
710-74275143

Wurth Elektronik

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A

Learn More

Datasheet

1.065In Stock

0,912 €

0,839 €

0,764 €

0,693 €

View

Min.: 1
Mult.: 1

Ferrite Beads

- 25 C

+ 125 C

Tray

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A

74275223
Wurth Elektronik
200: 0,92 €
400In Stock

Mfr. Part No.
74275223

Mouser Part No
710-74275223

Wurth Elektronik

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A

Learn More

Datasheet

400In Stock

0,92 €

0,837 €

Min.: 200
Mult.: 200

Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Clamp On Cores STAR-BUENO Snap25MHz 120Ohms Blk

74275813S
Wurth Elektronik
1: 4,84 €
143In Stock
912On Order

Mfr. Part No.
74275813S

Mouser Part No
710-74275813S

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap25MHz 120Ohms Blk

Learn More

Datasheet

143In Stock

912On Order

4,84 €

4,77 €

4,46 €

4,32 €

4,11 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

- 25 C

+ 105 C

- 25 C to + 105 C

Tray

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

7427602
Wurth Elektronik
1: 0,12 €
3.557In Stock

Mfr. Part No.
7427602

Mouser Part No
710-7427602

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

Datasheet

3.557In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape

Ferrite Beads Ferrite Beads Bead on Lead Z=70 OHM @ 100 MHz

7427603
Wurth Elektronik
1: 0,12 €
8.085In Stock

Mfr. Part No.
7427603

Mouser Part No
710-7427603

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=70 OHM @ 100 MHz

Datasheet

8.085In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=83 OHM @ 100 MHz

74276032
Wurth Elektronik
1: 0,12 €
11.593In Stock

Mfr. Part No.
74276032

Mouser Part No
710-74276032

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=83 OHM @ 100 MHz

Datasheet

11.593In Stock

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

Min.: 1
Mult.: 1

: 2.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Ammo Pack

Ferrite Beads Ferrite Beads Bead on Lead Z=82 OHM @ 100 MHz

7427604
Wurth Elektronik
1: 0,12 €
4.996In Stock

Mfr. Part No.
7427604

Mouser Part No
710-7427604

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=82 OHM @ 100 MHz

Datasheet

4.996In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=89 OHM @ 100 MHz

74276041
Wurth Elektronik
1: 0,12 €
1.466In Stock

Mfr. Part No.
74276041

Mouser Part No
710-74276041

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=89 OHM @ 100 MHz

Datasheet

1.466In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=100 OHM @ 100 MHz

7427605
Wurth Elektronik
1: 0,129 €
6.654In Stock

Mfr. Part No.
7427605

Mouser Part No
710-7427605

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=100 OHM @ 100 MHz

Datasheet

6.654In Stock

Cut Tape

0,129 €

0,112 €

0,095 €

0,082 €

0,073 €

Reel

0,073 €

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

7427606
Wurth Elektronik
1: 0,146 €
7.027In Stock

Mfr. Part No.
7427606

Mouser Part No
710-7427606

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

Datasheet

7.027In Stock

Cut Tape

0,146 €

0,12 €

0,103 €

0,082 €

0,073 €

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Grey For 7427257

7427700
Wurth Elektronik
1: 0,662 €
1.173In Stock

Mfr. Part No.
7427700

Mouser Part No
710-7427700

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Grey For 7427257

Learn More

Datasheet

1.173In Stock

0,662 €

0,615 €

0,577 €

0,52 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 105 C

Bulk

Ferrite Cores & Accessories WE-FCAC Plastic clamp on housing for ferrite cores

74277001
Wurth Elektronik
1: 0,654 €
16In Stock

Mfr. Part No.
74277001

Mouser Part No
710-74277001

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Plastic clamp on housing for ferrite cores

Learn More

Datasheet

16In Stock

0,654 €

0,604 €

0,567 €

Min.: 1
Mult.: 1

Hardware & Accessories

Flat Ribbon Cable Cores Snap

+ 15 C

+ 35 C

Bulk

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427224

74277002
Wurth Elektronik
1: 0,662 €
30In Stock

Mfr. Part No.
74277002

Mouser Part No
710-74277002

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427224

Learn More

Datasheet

30In Stock

0,662 €

0,615 €

0,577 €

0,52 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 105 C

Bulk

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427214 / 7427218;

74277003
Wurth Elektronik
1: 0,662 €
80In Stock

Mfr. Part No.
74277003

Mouser Part No
710-74277003

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427214 / 7427218;

Learn More

Datasheet

80In Stock

0,662 €

0,615 €

0,577 €

0,52 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 125 C

Bulk

Ferrite Cores & Accessories STAR-CLIP MNT BKT for 74271112

7427711
Wurth Elektronik
1: 1,75 €
835In Stock
2.160Expected 8/28/2026

Mfr. Part No.
7427711

Mouser Part No
710-7427711

Wurth Elektronik

Ferrite Cores & Accessories STAR-CLIP MNT BKT for 74271112

Datasheet

835In Stock

2.160Expected 8/28/2026

1,75 €

1,61 €

1,46 €

1,33 €

1,10 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Bulk

Ferrite Cores & Accessories STAR-CLIP MNT BKT 74271131, 74271132

7427713
Wurth Elektronik
1: 1,75 €
470In Stock

Mfr. Part No.
7427713

Mouser Part No
710-7427713

Wurth Elektronik

Ferrite Cores & Accessories STAR-CLIP MNT BKT 74271131, 74271132

Datasheet

470In Stock

1,75 €

1,61 €

1,46 €

1,33 €

1,10 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Bulk

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms

74277233
Wurth Elektronik
1: 1,18 €
1.191In Stock

Mfr. Part No.
74277233

Mouser Part No
710-74277233

Wurth Elektronik

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms

Learn More

Datasheet

1.191In Stock

1,18 €

1,15 €

1,11 €

1,07 €

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 1MHz 90Ohm

74277255
Wurth Elektronik
1: 5,12 €
616In Stock

Mfr. Part No.
74277255

Mouser Part No
710-74277255

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 90Ohm

Learn More

Datasheet

616In Stock

5,12 €

5,01 €

4,81 €

4,60 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Round

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

7427801
Wurth Elektronik
1: 2,19 €
204In Stock

Mfr. Part No.
7427801

Mouser Part No
710-7427801

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

Learn More

Datasheet

204In Stock

2,19 €

2,10 €

1,97 €

1,83 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Tray

Ferrite Cable Cores WE-FLAT 64Ohm@100MHz 11.5mm

74278011
Wurth Elektronik
1: 2,19 €
352In Stock

Mfr. Part No.
74278011

Mouser Part No
710-74278011

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 64Ohm@100MHz 11.5mm

Learn More

Datasheet

352In Stock

2,19 €

2,10 €

1,97 €

1,83 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

Tray

Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms

74278031
Wurth Elektronik
1: 2,19 €
449In Stock
600Expected 9/4/2026

Mfr. Part No.
74278031

Mouser Part No
710-74278031

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms

Learn More

Datasheet

449In Stock

600Expected 9/4/2026

2,19 €

2,10 €

1,97 €

1,83 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Cable Cores WE-FLAT Round 100MHz @ 74Ohms

74278032
Wurth Elektronik
1: 2,33 €
175In Stock

Mfr. Part No.
74278032

Mouser Part No
710-74278032

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 74Ohms

Learn More

Datasheet

175In Stock

2,33 €

2,23 €

2,08 €

1,94 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Cable Cores WE-FLAT Round 100MHz @ 127Ohms

7427804
Wurth Elektronik
1: 2,33 €
307In Stock

Mfr. Part No.
7427804

Mouser Part No
710-7427804

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 127Ohms

Learn More

Datasheet

307In Stock

2,33 €

2,23 €

2,08 €

1,94 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

Tray

Components for DC Power Tools

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