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 #

Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200

744235801
Wurth Elektronik
1: ¥299
4,460In Stock
3,500Expected 10/6/2026

Mfr. Part #
744235801

Mouser Part #
710-744235801

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200

Learn More

Datasheet

4,460In Stock

3,500Expected 10/6/2026

Cut Tape

¥299

¥295.7

¥265.8

¥237.5

Reel

¥209.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200

744235900
Wurth Elektronik
1: ¥299
4,308In Stock
3,000On Order

Mfr. Part #
744235900

Mouser Part #
710-744235900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200

Learn More

Datasheet

4,308In Stock

3,000On Order

Cut Tape

¥299

¥285.7

¥265.8

¥247.5

¥237.5

Reel

¥189.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMDC Data Line 13uH 6A 14mOhm AEC-Q200

744237102
Wurth Elektronik
1: ¥426.9
3,421In Stock

Mfr. Part #
744237102

Mouser Part #
710-744237102

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 13uH 6A 14mOhm AEC-Q200

Learn More

Datasheet

3,421In Stock

Cut Tape

¥426.9

¥378.7

¥348.8

¥317.3

Reel

¥287.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Common Mode Data Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 8A 6mOhms AEC-Q200

744237701
Wurth Elektronik
1: ¥426.9
2,321In Stock
1,500Expected 9/25/2026

Mfr. Part #
744237701

Mouser Part #
710-744237701

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 8A 6mOhms AEC-Q200

Learn More

Datasheet

2,321In Stock

1,500Expected 9/25/2026

Cut Tape

¥426.9

¥378.7

¥348.8

¥317.3

Reel

¥287.4

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Common Mode Data Line Filters

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape

Common Mode Chokes / Filters WE-SL3 CMN FILTER 100uH 500mA 0.28ohms

744252101
Wurth Elektronik
1: ¥428.5
2,862In Stock

Mfr. Part #
744252101

Mouser Part #
710-744252101

Wurth Elektronik

Common Mode Chokes / Filters WE-SL3 CMN FILTER 100uH 500mA 0.28ohms

Learn More

Datasheet

2,862In Stock

Cut Tape

¥428.5

¥398.6

¥363.8

¥330.5

¥308.9

Reel

¥282.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL3 SMD Filter 51uH 500mA .25Ohm

744252510
Wurth Elektronik
1: ¥428.5
3,450In Stock

Mfr. Part #
744252510

Mouser Part #
710-744252510

Wurth Elektronik

Common Mode Chokes / Filters WE-SL3 SMD Filter 51uH 500mA .25Ohm

Learn More

Datasheet

3,450In Stock

Cut Tape

¥428.5

¥398.6

¥363.8

¥330.5

¥308.9

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL3 SMD Filter 100uH 450mA .45Ohm

744253101
Wurth Elektronik
1: ¥428.5
5,636In Stock

Mfr. Part #
744253101

Mouser Part #
710-744253101

Wurth Elektronik

Common Mode Chokes / Filters WE-SL3 SMD Filter 100uH 450mA .45Ohm

Learn More

Datasheet

5,636In Stock

Cut Tape

¥428.5

¥398.6

¥363.8

¥330.5

¥308.9

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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: ¥408.6
9,910In Stock

Mfr. Part #
744253200

Mouser Part #
710-744253200

Wurth Elektronik

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

Learn More

Datasheet

9,910In Stock

Cut Tape

¥408.6

¥387

¥353.8

¥322.2

¥300.6

Reel

¥269.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 11uH 2500mA 100kHz

744273102
Wurth Elektronik
1: ¥596.3
4,673In Stock

Mfr. Part #
744273102

Mouser Part #
710-744273102

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 11uH 2500mA 100kHz

Learn More

Datasheet

4,673In Stock

Cut Tape

¥596.3

¥554.8

¥500

¥483.4

¥446.8

Reel

¥390.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744273501
Wurth Elektronik
1: ¥596.3
3,322In Stock
2,000Expected 9/25/2026

Mfr. Part #
744273501

Mouser Part #
710-744273501

Wurth Elektronik

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

Learn More

Datasheet

3,322In Stock

2,000Expected 9/25/2026

Cut Tape

¥596.3

¥554.8

¥500

¥483.4

¥446.8

Reel

¥390.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 9uH 3500mA 100kHz

744273801
Wurth Elektronik
1: ¥596.3
5,377In Stock

Mfr. Part #
744273801

Mouser Part #
710-744273801

Wurth Elektronik

Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 9uH 3500mA 100kHz

Learn More

Datasheet

5,377In Stock

Cut Tape

¥596.3

¥554.8

¥500

¥483.4

¥446.8

Reel

¥390.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SCC SMD Type 1260 10uH 2250mA 100kHz

744282100
Wurth Elektronik
1: ¥548.1
1,570In Stock

Mfr. Part #
744282100

Mouser Part #
710-744282100

Wurth Elektronik

Common Mode Chokes / Filters WE-SCC SMD Type 1260 10uH 2250mA 100kHz

Learn More

Datasheet

1,570In Stock

Cut Tape

¥548.1

¥541.5

¥490

¥471.7

¥436.8

Reel

¥382

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SCC SMD Type 1210 10uH 2750mA 100kHz

744284100
Wurth Elektronik
1: ¥622.9
2,024In Stock
3,250Expected 12/11/2026

Mfr. Part #
744284100

Mouser Part #
710-744284100

Wurth Elektronik

Common Mode Chokes / Filters WE-SCC SMD Type 1210 10uH 2750mA 100kHz

Learn More

Datasheet

2,024In Stock

3,250Expected 12/11/2026

Cut Tape

¥622.9

¥616.2

¥556.4

¥536.5

Reel

¥471.7

¥433.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x10mH 10kHz 0.5A

744290103
Wurth Elektronik
1: ¥769
580In Stock
1,000On Order

Mfr. Part #
744290103

Mouser Part #
710-744290103

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x10mH 10kHz 0.5A

Learn More

Datasheet

580In Stock

1,000On Order

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

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: ¥769
1,165In Stock

Mfr. Part #
744290121

Mouser Part #
710-744290121

Wurth Elektronik

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

Learn More

Datasheet

1,165In Stock

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.013mH 10kHz 10A

744290130
Wurth Elektronik
1: ¥769
1,027In Stock
2,500On Order

Mfr. Part #
744290130

Mouser Part #
710-744290130

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.013mH 10kHz 10A

Learn More

Datasheet

1,027In Stock

2,500On Order

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.32mH 10kHz 3.25

744290321
Wurth Elektronik
1: ¥769
1,578In Stock
1,250Expected 9/11/2026

Mfr. Part #
744290321

Mouser Part #
710-744290321

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.32mH 10kHz 3.25

Learn More

Datasheet

1,578In Stock

1,250Expected 9/11/2026

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x4.7mH 10kHz 0.75a

744290472
Wurth Elektronik
1: ¥769
515In Stock
500Expected 9/11/2026

Mfr. Part #
744290472

Mouser Part #
710-744290472

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x4.7mH 10kHz 0.75a

Learn More

Datasheet

515In Stock

500Expected 9/11/2026

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.056mH 10kHz 7A

744290560
Wurth Elektronik
1: ¥769
605In Stock
1,000On Order

Mfr. Part #
744290560

Mouser Part #
710-744290560

Wurth Elektronik

Common Mode Chokes / Filters WE-UCF SMD Sectional 2x0.056mH 10kHz 7A

Learn More

Datasheet

605In Stock

1,000On Order

Cut Tape

¥769

¥712.6

Reel

¥627.9

¥584.7

¥546.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes

Common Mode Line Filters

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-LF Type SH 1mH 2A .06Ohm

7446622001
Wurth Elektronik
1: ¥774
732In Stock

Mfr. Part #
7446622001

Mouser Part #
710-7446622001

Wurth Elektronik

Common Mode Chokes / Filters WE-LF Type SH 1mH 2A .06Ohm

Learn More

Datasheet

732In Stock

¥774

¥759.1

¥699.3

¥598

¥568.1

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

Tray

Common Mode Chokes / Filters WE-LF SMD Type SH 1mH 3A RDC=0.6mOhms

7446632001
Wurth Elektronik
1: ¥1,071.3
1,141In Stock
800Expected 10/22/2026

Mfr. Part #
7446632001

Mouser Part #
710-7446632001

Wurth Elektronik

Common Mode Chokes / Filters WE-LF SMD Type SH 1mH 3A RDC=0.6mOhms

Learn More

Datasheet

1,141In Stock

800Expected 10/22/2026

Cut Tape

¥1,071.3

¥1,041.4

¥991.6

¥941.8

Reel

¥888.6

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-LF SMD Type SH 2.2mH 2.75A RDC=0.1mOhms

7446632002
Wurth Elektronik
1: ¥1,071.3
638In Stock

Mfr. Part #
7446632002

Mouser Part #
710-7446632002

Wurth Elektronik

Common Mode Chokes / Filters WE-LF SMD Type SH 2.2mH 2.75A RDC=0.1mOhms

Learn More

Datasheet

638In Stock

Cut Tape

¥1,071.3

¥1,041.4

¥991.6

¥941.8

Reel

¥911.9

MouseReel Available

Min.: 1
Mult.: 1

: 200

Common Mode Chokes

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-FI 150uH 1.9A DCR=130mOhms

7447028
Wurth Elektronik
1: ¥304
1,514In Stock

Mfr. Part #
7447028

Mouser Part #
710-7447028

Wurth Elektronik

Common Mode Chokes / Filters WE-FI 150uH 1.9A DCR=130mOhms

Datasheet

1,514In Stock

¥304

¥287.4

¥269.1

¥252.5

¥229.2

Min.: 1
Mult.: 1

Common Mode Chokes

Toroidal Line Chokes

- 40 C

+ 105 C

Bulk

Common Mode Chokes / Filters WE-FI Toroidal Choke 100uH 6A .035Ohm

7447070
Wurth Elektronik
1: ¥561.4
1,476In Stock

Mfr. Part #
7447070

Mouser Part #
710-7447070

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Toroidal Choke 100uH 6A .035Ohm

Datasheet

1,476In Stock

¥561.4

¥534.8

¥498.3

¥470.1

¥423.6

Min.: 1
Mult.: 1

Common Mode Chokes

Toroidal Chokes

- 40 C

+ 105 C

Bulk

Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 0.9A

7448010911
Wurth Elektronik
1: ¥1,609.5
546In Stock
300Expected 9/25/2026

Mfr. Part #
7448010911

Mouser Part #
710-7448010911

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 0.9A

Learn More

Datasheet

546In Stock

300Expected 9/25/2026

¥1,609.5

¥1,411.9

¥1,280.6

¥978.3

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

- 40 C

+ 125 C

Bulk

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Common Mode Chokes
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Common Mode Filters
Common Mode Line Filter
Common Mode Line filter
Common Mode Line Filters
Cores
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EMI Suppression Axial Ferrite Beads
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EMI Supression Core
Ferrite Bead Cores
Ferrite Beads
Ferrite Beads on Leads
Ferrite Chip Beads
Ferrite Clamp On Cores