Inductors, Chokes & Coils – Mouser Finland

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Coupled Inductors

Würth Elektronik offers a large portfolio of coupled inductors for many applications. The offering includes innovative moulded coupled inductors, high-voltage versions and coupled inductors with different turn ratios. Würth Elektronik coupled inductors are suitable for SEPIC converter, flyback, and multi-output buck converter applications.

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Types of Inductors, Chokes & Coils

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Part #

Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt

74489440012
Wurth Elektronik
1: 1,84 €
136In Stock

Mfr. Part No.
74489440012

Mouser Part No
710-74489440012

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt

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Datasheet

136In Stock

Cut Tape

1,84 €

1,81 €

1,74 €

1,70 €

Reel

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

30 %

3.05 A

SMD/SMT

+ 125 C

Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt

74489440027
Wurth Elektronik
1: 1,87 €
348In Stock

Mfr. Part No.
74489440027

Mouser Part No
710-74489440027

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt

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Datasheet

348In Stock

Cut Tape

1,87 €

1,84 €

1,77 €

1,70 €

Reel

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

30 %

2.5 A

SMD/SMT

+ 125 C

Coupled Inductors WE-TDC SMD Size 8038 4.7uH .0545Ohm Strt

74489440047
Wurth Elektronik
1: 1,84 €
370In Stock

Mfr. Part No.
74489440047

Mouser Part No
710-74489440047

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 4.7uH .0545Ohm Strt

Learn More

Datasheet

370In Stock

Cut Tape

1,84 €

1,81 €

1,74 €

1,68 €

Reel

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

30 %

1.85 A

SMD/SMT

+ 125 C

Coupled Inductors WE-TDC SMD Size 8038 6.8uH .088Ohm Strt

74489440068
Wurth Elektronik
1: 1,84 €
566In Stock

Mfr. Part No.
74489440068

Mouser Part No
710-74489440068

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 6.8uH .088Ohm Strt

Learn More

Datasheet

566In Stock

Cut Tape

1,84 €

1,81 €

1,74 €

1,68 €

Reel

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

30 %

1.45 A

SMD/SMT

+ 125 C

Coupled Inductors WE-TDC SMD Size 8038 10uH .113Ohm Strt

74489440100
Wurth Elektronik
1: 1,84 €
691In Stock

Mfr. Part No.
74489440100

Mouser Part No
710-74489440100

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 10uH .113Ohm Strt

Learn More

Datasheet

691In Stock

Cut Tape

1,84 €

1,81 €

1,77 €

1,70 €

Reel

1,51 €

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

20 %

1.35 A

SMD/SMT

+ 125 C

Coupled Inductors WE-TDC SMD Size 8038 22uH .203Ohm Strt

74489440220
Wurth Elektronik
1: 1,84 €
197In Stock

Mfr. Part No.
74489440220

Mouser Part No
710-74489440220

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8038 22uH .203Ohm Strt

Learn More

Datasheet

197In Stock

Cut Tape

1,84 €

1,81 €

1,74 €

1,68 €

Reel

1,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 350

20 %

1 A

SMD/SMT

+ 125 C

Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm

7448510091
Wurth Elektronik
1: 4,98 €
128In Stock

Mfr. Part No.
7448510091

Mouser Part No
710-7448510091

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm

Learn More

Datasheet

128In Stock

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

3,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

91 nH

- 20 %, + 30 %

14.5 A

SMD/SMT

+ 125 C

Common Mode Chokes / Filters WE-DCT 10uH 22mOhm

744851101
Wurth Elektronik
1: 4,98 €
197In Stock

Mfr. Part No.
744851101

Mouser Part No
710-744851101

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 10uH 22mOhm

Learn More

Datasheet

197In Stock

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

3,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

10 uH

- 20 %, + 30 %

5.3 A

SMD/SMT

+ 125 C

Common Mode Chokes / Filters WE-DCT 100uH 290mOhm

744851102
Wurth Elektronik
1: 4,98 €
94In Stock

Mfr. Part No.
744851102

Mouser Part No
710-744851102

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 100uH 290mOhm

Learn More

Datasheet

94In Stock

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

3,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

100 uH

- 20 %, + 30 %

1.1 A

SMD/SMT

+ 125 C

Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm

744851330
Wurth Elektronik
1: 4,98 €
123In Stock
150Expected 27/11/2026

Mfr. Part No.
744851330

Mouser Part No
710-744851330

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm

Learn More

Datasheet

123In Stock

150Expected 27/11/2026

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

3,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

3.3 uH

- 20 %, + 30 %

7.7 A

SMD/SMT

+ 125 C

Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm

744851470
Wurth Elektronik
1: 4,98 €
185In Stock

Mfr. Part No.
744851470

Mouser Part No
710-744851470

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm

Learn More

Datasheet

185In Stock

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

3,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

4.7 uH

- 20 %, + 30 %

7.2 A

SMD/SMT

+ 125 C

Coupled Inductors WE-CFWI Cpld Flatwr 0.80uH 28A 1.6mOhm

74485540080
Wurth Elektronik
1: 5,00 €
252In Stock

Mfr. Part No.
74485540080

Mouser Part No
710-74485540080

Wurth Elektronik

Coupled Inductors WE-CFWI Cpld Flatwr 0.80uH 28A 1.6mOhm

Learn More

Datasheet

252In Stock

Cut Tape

5,00 €

4,98 €

4,68 €

4,47 €

Reel

4,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 300

20 %

28 A

SMD/SMT

+ 150 C

Coupled Inductors WE-CFWI Cpld Flatwr 3.50uH 14A 7.5mOhm

74485540350
Wurth Elektronik
1: 5,99 €
304In Stock

Mfr. Part No.
74485540350

Mouser Part No
710-74485540350

Wurth Elektronik

Coupled Inductors WE-CFWI Cpld Flatwr 3.50uH 14A 7.5mOhm

Learn More

Datasheet

304In Stock

Cut Tape

5,99 €

5,90 €

4,68 €

4,47 €

Reel

4,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 300

20 %

14 A

SMD/SMT

+ 150 C

Coupled Inductors WE-CFWI Cpld Flatwr 6.8uH 20A 6.1mOhms

74485542680
Wurth Elektronik
1: 11,41 €
27In Stock

Mfr. Part No.
74485542680

Mouser Part No
710-74485542680

Wurth Elektronik

Coupled Inductors WE-CFWI Cpld Flatwr 6.8uH 20A 6.1mOhms

Learn More

Datasheet

27In Stock

Cut Tape

11,41 €

10,50 €

9,59 €

9,09 €

Reel

7,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

20 %

20 A

SMD/SMT

+ 150 C

Coupled Inductors WE-DD SMD Size 1280 1.5uH.0012Ohm Crossd

7448700015
Wurth Elektronik
1: 2,57 €
604In Stock

Mfr. Part No.
7448700015

Mouser Part No
710-7448700015

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 1.5uH.0012Ohm Crossd

Learn More

Datasheet

604In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

30 %

8.6 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 3.3uH .016Ohm Crossd

744870003
Wurth Elektronik
1: 2,57 €
321In Stock

Mfr. Part No.
744870003

Mouser Part No
710-744870003

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 3.3uH .016Ohm Crossd

Learn More

Datasheet

321In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

30 %

7.1 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 4.7uH .025Ohm Crossd

744870004
Wurth Elektronik
1: 2,57 €
373In Stock

Mfr. Part No.
744870004

Mouser Part No
710-744870004

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 4.7uH .025Ohm Crossd

Learn More

Datasheet

373In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,14 €

1,96 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

30 %

3.6 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 6.8uH .027Ohm Crossd

744870006
Wurth Elektronik
1: 2,57 €
98In Stock

Mfr. Part No.
744870006

Mouser Part No
710-744870006

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 6.8uH .027Ohm Crossd

Learn More

Datasheet

98In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

3.2 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 10uH .038Ohm Crossd

744870100
Wurth Elektronik
1: 2,57 €
355In Stock

Mfr. Part No.
744870100

Mouser Part No
710-744870100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 10uH .038Ohm Crossd

Learn More

Datasheet

355In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,96 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.7 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 100uH .23Ohm Crossd

744870101
Wurth Elektronik
1: 2,57 €
514In Stock

Mfr. Part No.
744870101

Mouser Part No
710-744870101

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 100uH .23Ohm Crossd

Learn More

Datasheet

514In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.4 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 150uH 0.34Ohm Crossd

744870151
Wurth Elektronik
1: 2,57 €
450In Stock

Mfr. Part No.
744870151

Mouser Part No
710-744870151

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 150uH 0.34Ohm Crossd

Learn More

Datasheet

450In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 22uH .062Ohm Crossd

744870220
Wurth Elektronik
1: 2,57 €
590In Stock

Mfr. Part No.
744870220

Mouser Part No
710-744870220

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 22uH .062Ohm Crossd

Learn More

Datasheet

590In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.45 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 220uH 0.53Ohm Crossd

744870221
Wurth Elektronik
1: 2,57 €
983In Stock

Mfr. Part No.
744870221

Mouser Part No
710-744870221

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 220uH 0.53Ohm Crossd

Learn More

Datasheet

983In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

900 mA

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 47uH 0.125Ohm Crossd

744870470
Wurth Elektronik
1: 2,57 €
311In Stock

Mfr. Part No.
744870470

Mouser Part No
710-744870470

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 47uH 0.125Ohm Crossd

Learn More

Datasheet

311In Stock

Cut Tape

2,57 €

2,44 €

2,27 €

2,10 €

1,92 €

Reel

1,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.45 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1210 10uH .033Ohm Crossd

7448709100
Wurth Elektronik
1: 2,97 €
12In Stock

Mfr. Part No.
7448709100

Mouser Part No
710-7448709100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1210 10uH .033Ohm Crossd

Learn More

Datasheet

12In Stock

Cut Tape

2,97 €

2,82 €

2,61 €

2,42 €

Reel

2,22 €

1,91 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

20 %

3.2 A

SMD/SMT

+ 125 C

Coupled Inductors

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300 mA
450 mA
600 mA
650 mA
700 mA
750 mA
800 mA
850 mA
900 mA
910 mA
950 mA
1 A
1.05 A
1.1 A
1.2 A
1.25 A
1.3 A
1.35 A
1.38 A
1.4 A