Coupled Inductors – Mouser Singapore

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WE-DD Shielded Coupled Inductors

Würth Elektronik WE-DD Shielded Coupled Inductors offer flexibility in size and are available in crossed and straight pin layout. These inductors have a maximum current handling capability of 8.6A DC current and up to 19A saturation current. They are available in two general package sizes: 7mm x 7mm and 12mm x 12mm. Different heights are available within these package sizes, allowing designers to select the product with the best mechanical and electrical characteristics for an application. Würth Elektronik has divided the WE-DD Coupled Inductors into two groups: One is designed for SEPIC and Ćuk applications and the other for typical non-isolated flyback topologies.

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Part #

Coupled Inductors WE-DD SMD Size 1280 4.7uH 19mOhm Strt

744873004
Wurth Elektronik
1: $4.16
586In Stock

Mfr. Part No.
744873004

Mouser Part No
710-744873004

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 4.7uH 19mOhm Strt

Learn More

Datasheet

586In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

4.7 uH

20 %

4.87 A

24 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 220uH 540mOhm Strt

744873221
Wurth Elektronik
1: $4.16
179In Stock
500Expected 6/3/2026

Mfr. Part No.
744873221

Mouser Part No
710-744873221

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 220uH 540mOhm Strt

Learn More

Datasheet

179In Stock

500Expected 6/3/2026

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

220 uH

20 %

910 mA

580 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 47uH 110mOhm Strt

744873470
Wurth Elektronik
1: $4.16
694In Stock

Mfr. Part No.
744873470

Mouser Part No
710-744873470

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 47uH 110mOhm Strt

Learn More

Datasheet

694In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

47 uH

20 %

2.02 A

125 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 4.7uH 23mOhm Strt

744874004
Wurth Elektronik
1: $3.91
1,099In Stock

Mfr. Part No.
744874004

Mouser Part No
710-744874004

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 4.7uH 23mOhm Strt

Learn More

Datasheet

1,099In Stock

Cut Tape

$3.91

$3.71

$3.45

$3.18

$2.92

Reel

$2.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

4.7 uH

20 %

4.22 A

28 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 10uH 38mohm Straight

744874100
Wurth Elektronik
1: $3.91
788In Stock

Mfr. Part No.
744874100

Mouser Part No
710-744874100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 10uH 38mohm Straight

Learn More

Datasheet

788In Stock

Cut Tape

$3.91

$3.71

$3.45

$3.18

$2.92

Reel

$2.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

10 uH

20 %

3.28 A

44 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 100uH 285mOhm Strt

744874101
Wurth Elektronik
1: $3.91
237In Stock
500Expected 20/2/2026

Mfr. Part No.
744874101

Mouser Part No
710-744874101

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 100uH 285mOhm Strt

Learn More

Datasheet

237In Stock

500Expected 20/2/2026

Cut Tape

$3.91

$3.71

$3.45

$3.18

Reel

$2.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

100 uH

20 %

1.2 A

320 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 7345 10uH 0.110Ohm Strt

744877100
Wurth Elektronik
1: $3.52
1,213In Stock

Mfr. Part No.
744877100

Mouser Part No
710-744877100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 10uH 0.110Ohm Strt

Learn More

Datasheet

1,213In Stock

Cut Tape

$3.52

$3.35

$3.11

$2.86

$2.63

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-DD

10 uH

20 %

1.1 A

120 mOhms

7.3 mm

4.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMT Shielded Coupled Type M 2 x 33 uH IN=0.7 A RDC=0.5 Ohm

744877330
Wurth Elektronik
1: $4.21
86In Stock
1,000Expected 20/2/2026

Mfr. Part No.
744877330

Mouser Part No
710-744877330

Wurth Elektronik

Coupled Inductors WE-DD SMT Shielded Coupled Type M 2 x 33 uH IN=0.7 A RDC=0.5 Ohm

Learn More

Datasheet

86In Stock

1,000Expected 20/2/2026

Cut Tape

$4.21

$3.93

$3.67

$3.43

Reel

$3.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-DD

33 uH

20 %

700 mA

400 mOhms, 500 mOhms

7.3 mm

4.5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 7332 2.4uH 0.042Ohm Strt

744878002
Wurth Elektronik
1: $3.52
408In Stock
1,000Expected 20/2/2026

Mfr. Part No.
744878002

Mouser Part No
710-744878002

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7332 2.4uH 0.042Ohm Strt

Learn More

Datasheet

408In Stock

1,000Expected 20/2/2026

Cut Tape

$3.52

$3.35

$3.11

$2.86

$2.63

Reel

$2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-DD

2.4 uH

20 %

3.6 A

52 mOhms

7.3 mm

4 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 7332 10uH 0.140Ohm Strt

744878100
Wurth Elektronik
1: $3.52
573In Stock
1,000Expected 20/2/2026

Mfr. Part No.
744878100

Mouser Part No
710-744878100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7332 10uH 0.140Ohm Strt

Learn More

Datasheet

573In Stock

1,000Expected 20/2/2026

Cut Tape

$3.52

$3.35

$3.11

$2.86

$2.63

Reel

$2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-DD

10 uH

20 %

1 A

165 mOhms

7.3 mm

4 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870003
Wurth Elektronik
1: $4.16
390In 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

390In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

3.3 uH

30 %

7.1 A

21 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870004
Wurth Elektronik
1: $4.16
443In 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

443In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

4.7 uH

30 %

3.6 A

30 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870006
Wurth Elektronik
1: $4.16
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

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

6.8 uH

20 %

3.2 A

35 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870100
Wurth Elektronik
1: $4.16
380In 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

380In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

10 uH

20 %

2.7 A

44 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870151
Wurth Elektronik
1: $4.16
529In 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

529In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

150 uH

20 %

1 A

400 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870220
Wurth Elektronik
1: $4.16
607In 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

607In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

Reel

$2.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

22 uH

20 %

2.45 A

80 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

744870470
Wurth Elektronik
1: $4.16
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

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

47 uH

20 %

1.45 A

150 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 470uH .023Ohm Crossd

744871004
Wurth Elektronik
1: $3.77
513In Stock

Mfr. Part No.
744871004

Mouser Part No
710-744871004

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 470uH .023Ohm Crossd

Learn More

Datasheet

513In Stock

Cut Tape

$3.77

$3.59

$3.32

$3.07

$2.81

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

4.7 uH

20 %

3 A

28 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 6.8uH .035Ohm Crossd

744871006
Wurth Elektronik
1: $3.77
339In Stock

Mfr. Part No.
744871006

Mouser Part No
710-744871006

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 6.8uH .035Ohm Crossd

Learn More

Datasheet

339In Stock

Cut Tape

$3.77

$3.59

$3.32

$3.07

$2.81

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

6.8 uH

20 %

2.8 A

40 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 10uH .044Ohm Crossd

744871100
Wurth Elektronik
1: $3.77
521In Stock

Mfr. Part No.
744871100

Mouser Part No
710-744871100

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 10uH .044Ohm Crossd

Learn More

Datasheet

521In Stock

Cut Tape

$3.77

$3.59

$3.32

$3.07

$2.81

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

10 uH

20 %

2 A

50 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1260 22uH .067Ohm Crossd

744871220
Wurth Elektronik
1: $3.77
246In Stock

Mfr. Part No.
744871220

Mouser Part No
710-744871220

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 22uH .067Ohm Crossd

Learn More

Datasheet

246In Stock

Cut Tape

$3.77

$3.59

$3.32

$3.07

$2.81

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

22 uH

20 %

1.85 A

90 mOhms

12.5 mm

6.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 3.3uH 17mOhm Strt

744873003
Wurth Elektronik
1: $4.16
839In Stock

Mfr. Part No.
744873003

Mouser Part No
710-744873003

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 3.3uH 17mOhm Strt

Learn More

Datasheet

839In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

3.3 uH

20 %

5.14 A

22 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 100uH 235mOhm Strt

744873101
Wurth Elektronik
1: $4.16
387In Stock

Mfr. Part No.
744873101

Mouser Part No
710-744873101

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 100uH 235mOhm Strt

Learn More

Datasheet

387In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

100 uH

20 %

1.38 A

255 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 22uH 58mohm Straight

744873220
Wurth Elektronik
1: $4.16
344In Stock

Mfr. Part No.
744873220

Mouser Part No
710-744873220

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 22uH 58mohm Straight

Learn More

Datasheet

344In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

22 uH

20 %

2.79 A

70 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Coupled Inductors WE-DD SMD Size 1280 33uH 87mohm Straight

744873330
Wurth Elektronik
1: $4.16
434In Stock

Mfr. Part No.
744873330

Mouser Part No
710-744873330

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 33uH 87mohm Straight

Learn More

Datasheet

434In Stock

Cut Tape

$4.16

$3.95

$3.67

$3.39

$3.10

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-DD

33 uH

20 %

2.25 A

105 mOhms

12.5 mm

8.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

WE-DD Shielded Coupled Inductors

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300 mA
650 mA
700 mA
800 mA
900 mA
910 mA
1 A
1.1 A
1.2 A
1.3 A
1.35 A
1.38 A
1.4 A
1.45 A
1.5 A
1.55 A
1.66 A
1.7 A
1.8 A
1.85 A

15 mOhms
16 mOhms
17.5 mOhms
18 mOhms
21 mOhms
22 mOhms
24 mOhms
28 mOhms
30 mOhms
32 mOhms
34 mOhms
35 mOhms
36 mOhms
40 mOhms
42 mOhms
44 mOhms
50 mOhms
52 mOhms
55 mOhms
64 mOhms