Inductors, Chokes & Coils

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Coupled Inductors

Würth Elektronik offers a large portfolio of coupled inductors for many applications. The portfolio features innovative molded 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-DD SMD Size 1260 6.8uH .035Ohm Crossd

744871006
Wurth Elektronik
1: ¥450.1
277In Stock

Mfr. Part #
744871006

Mouser Part #
710-744871006

Wurth Elektronik

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

Learn More

Datasheet

277In Stock

Cut Tape

¥450.1

¥428.5

¥397

¥367.1

¥335.5

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.8 A

SMD/SMT

+ 125 C

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

744871100
Wurth Elektronik
1: ¥450.1
519In Stock

Mfr. Part #
744871100

Mouser Part #
710-744871100

Wurth Elektronik

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

Learn More

Datasheet

519In Stock

Cut Tape

¥450.1

¥428.5

¥397

¥367.1

¥335.5

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2 A

SMD/SMT

+ 125 C

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

744871220
Wurth Elektronik
1: ¥450.1
731In Stock

Mfr. Part #
744871220

Mouser Part #
710-744871220

Wurth Elektronik

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

Learn More

Datasheet

731In Stock

Cut Tape

¥450.1

¥428.5

¥397

¥367.1

¥335.5

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.85 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 47uH 0.145Ohm Crossd

744871470
Wurth Elektronik
1: ¥450.1
500In Stock

Mfr. Part #
744871470

Mouser Part #
710-744871470

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 47uH 0.145Ohm Crossd

Learn More

Datasheet

500In Stock

Cut Tape

¥450.1

¥428.5

¥397

¥367.1

¥335.5

Reel

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.1 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 2.4uH 12.5mOhm Strt

744873002
Wurth Elektronik
1: ¥496.6
280In Stock

Mfr. Part #
744873002

Mouser Part #
710-744873002

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 2.4uH 12.5mOhm Strt

Learn More

Datasheet

280In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

6 A

SMD/SMT

+ 125 C

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

744873004
Wurth Elektronik
1: ¥496.6
411In Stock

Mfr. Part #
744873004

Mouser Part #
710-744873004

Wurth Elektronik

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

Learn More

Datasheet

411In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

4.87 A

SMD/SMT

+ 125 C

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

744873101
Wurth Elektronik
1: ¥496.6
375In Stock

Mfr. Part #
744873101

Mouser Part #
710-744873101

Wurth Elektronik

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

Learn More

Datasheet

375In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.38 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 15uH 41mohm Straight

744873150
Wurth Elektronik
1: ¥496.6
216In Stock

Mfr. Part #
744873150

Mouser Part #
710-744873150

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 15uH 41mohm Straight

Learn More

Datasheet

216In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

3.3 A

SMD/SMT

+ 125 C

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

744873220
Wurth Elektronik
1: ¥496.6
178In Stock

Mfr. Part #
744873220

Mouser Part #
710-744873220

Wurth Elektronik

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

Learn More

Datasheet

178In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.79 A

SMD/SMT

+ 125 C

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

744873221
Wurth Elektronik
1: ¥496.6
475In Stock

Mfr. Part #
744873221

Mouser Part #
710-744873221

Wurth Elektronik

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

Learn More

Datasheet

475In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

910 mA

SMD/SMT

+ 125 C

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

744873330
Wurth Elektronik
1: ¥496.6
593In Stock

Mfr. Part #
744873330

Mouser Part #
710-744873330

Wurth Elektronik

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

Learn More

Datasheet

593In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.25 A

SMD/SMT

+ 125 C

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

744873470
Wurth Elektronik
1: ¥496.6
462In Stock
1,000Expected 10/2/2026

Mfr. Part #
744873470

Mouser Part #
710-744873470

Wurth Elektronik

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

Learn More

Datasheet

462In Stock

1,000Expected 10/2/2026

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.02 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1280 68uH 163mOhm Strt

744873680
Wurth Elektronik
1: ¥496.6
853In Stock

Mfr. Part #
744873680

Mouser Part #
710-744873680

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1280 68uH 163mOhm Strt

Learn More

Datasheet

853In Stock

Cut Tape

¥496.6

¥471.7

¥438.5

¥405.3

¥370.4

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.66 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 1.5uH 12mOhm Strt

744874001
Wurth Elektronik
1: ¥466.7
498In Stock

Mfr. Part #
744874001

Mouser Part #
710-744874001

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 1.5uH 12mOhm Strt

Learn More

Datasheet

498In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

30 %

5.85 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 2.4uH 13.5mOhm Strt

744874002
Wurth Elektronik
1: ¥466.7
629In Stock

Mfr. Part #
744874002

Mouser Part #
710-744874002

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 2.4uH 13.5mOhm Strt

Learn More

Datasheet

629In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

5.5 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 6.8uH 27mOhm Strt

744874006
Wurth Elektronik
1: ¥466.7
362In Stock

Mfr. Part #
744874006

Mouser Part #
710-744874006

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 6.8uH 27mOhm Strt

Learn More

Datasheet

362In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

3.9 A

SMD/SMT

+ 125 C

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

744874100
Wurth Elektronik
1: ¥466.7
605In Stock

Mfr. Part #
744874100

Mouser Part #
710-744874100

Wurth Elektronik

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

Learn More

Datasheet

605In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

3.28 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 22uH 67mohm Straight

744874220
Wurth Elektronik
1: ¥466.7
349In Stock

Mfr. Part #
744874220

Mouser Part #
710-744874220

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 22uH 67mohm Straight

Learn More

Datasheet

349In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

2.47 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 1260 47uH 1.80A 130mOhm

744874470
Wurth Elektronik
1: ¥466.7
499In Stock

Mfr. Part #
744874470

Mouser Part #
710-744874470

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1260 47uH 1.80A 130mOhm

Learn More

Datasheet

499In Stock

Cut Tape

¥466.7

¥443.5

¥411.9

¥380.4

¥348.8

Reel

¥284

MouseReel Available

Min.: 1
Mult.: 1

: 500

20 %

1.8 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 1.8uH 0.025Ohm Strt

744877001
Wurth Elektronik
1: ¥420.2
106In Stock

Mfr. Part #
744877001

Mouser Part #
710-744877001

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 1.8uH 0.025Ohm Strt

Learn More

Datasheet

106In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

4.7 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 2.4uH 0.031Ohm Strt

744877002
Wurth Elektronik
1: ¥420.2
429In Stock

Mfr. Part #
744877002

Mouser Part #
710-744877002

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 2.4uH 0.031Ohm Strt

Learn More

Datasheet

429In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

4.2 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 3.3uH 0.040Ohm Strt

744877003
Wurth Elektronik
1: ¥420.2
180In Stock
2,000Expected 10/2/2026

Mfr. Part #
744877003

Mouser Part #
710-744877003

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 3.3uH 0.040Ohm Strt

Learn More

Datasheet

180In Stock

2,000Expected 10/2/2026

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

3.7 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 4.7uH 0.052Ohm Strt

744877004
Wurth Elektronik
1: ¥420.2
460In Stock

Mfr. Part #
744877004

Mouser Part #
710-744877004

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 4.7uH 0.052Ohm Strt

Learn More

Datasheet

460In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

1.55 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 6.8uH 0.102Ohm Strt

744877006
Wurth Elektronik
1: ¥420.2
242In Stock
1,000Expected 10/2/2026

Mfr. Part #
744877006

Mouser Part #
710-744877006

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 6.8uH 0.102Ohm Strt

Learn More

Datasheet

242In Stock

1,000Expected 10/2/2026

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

1.8 A

SMD/SMT

+ 125 C

Coupled Inductors WE-DD SMD Size 7345 8.2uH 0.11Ohm Strt

744877008
Wurth Elektronik
1: ¥420.2
610In Stock

Mfr. Part #
744877008

Mouser Part #
710-744877008

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7345 8.2uH 0.11Ohm Strt

Learn More

Datasheet

610In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 %

1.7 A

SMD/SMT

+ 125 C

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