Passive Components – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 177

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

744877008
Wurth Elektronik
1: ¥420.2
615In 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

615In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

744877100
Wurth Elektronik
1: ¥420.2
942In Stock
1,000Expected 8/31/2026

Mfr. Part #
744877100

Mouser Part #
710-744877100

Wurth Elektronik

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

Learn More

Datasheet

942In Stock

1,000Expected 8/31/2026

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥242.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors WE-DD SMD Size 7332 1.3uH 0.027Ohm Strt

744878001
Wurth Elektronik
1: ¥420.2
361In Stock

Mfr. Part #
744878001

Mouser Part #
710-744878001

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7332 1.3uH 0.027Ohm Strt

Learn More

Datasheet

361In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

744878002
Wurth Elektronik
1: ¥420.2
1,362In Stock
3,000On Order

Mfr. Part #
744878002

Mouser Part #
710-744878002

Wurth Elektronik

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

Learn More

Datasheet

1,362In Stock

3,000On Order

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

744878100
Wurth Elektronik
1: ¥420.2
1,208In Stock

Mfr. Part #
744878100

Mouser Part #
710-744878100

Wurth Elektronik

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

Learn More

Datasheet

1,208In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors WE-DD SMD Size 7332 100uH 1.400Ohm Strt

744878101
Wurth Elektronik
1: ¥420.2
806In Stock

Mfr. Part #
744878101

Mouser Part #
710-744878101

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 7332 100uH 1.400Ohm Strt

Learn More

Datasheet

806In Stock

Cut Tape

¥420.2

¥400.3

¥372.1

¥342.2

¥313.9

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors WE-DPC HV Dual 5030 15uH .9A 465mOhms

7448841150
Wurth Elektronik
1: ¥456.8
625In Stock

Mfr. Part #
7448841150

Mouser Part #
710-7448841150

Wurth Elektronik

Coupled Inductors WE-DPC HV Dual 5030 15uH .9A 465mOhms

Learn More

Datasheet

625In Stock

Cut Tape

¥456.8

¥418.6

¥392

¥365.4

¥327.2

Reel

¥327.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors WE-MTCI 5030 33uH 20% 0.45A 5200mOhm

744889030330
Wurth Elektronik
1: ¥375.4
587In Stock

Mfr. Part #
744889030330

Mouser Part #
710-744889030330

Wurth Elektronik

Coupled Inductors WE-MTCI 5030 33uH 20% 0.45A 5200mOhm

Learn More

Datasheet

587In Stock

Cut Tape

¥375.4

¥328.9

¥294

¥267.4

View

Reel

¥194.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors WE-MCRI Size1090 1uH 20% 17A 5.6mOhm

7448990010
Wurth Elektronik
1: ¥770.7
41In Stock

Mfr. Part #
7448990010

Mouser Part #
710-7448990010

Wurth Elektronik

Coupled Inductors WE-MCRI Size1090 1uH 20% 17A 5.6mOhm

Learn More

Datasheet

41In Stock

Cut Tape

¥770.7

¥676

¥602.9

¥548.1

Reel

¥528.2

Min.: 1
Mult.: 1

: 300

Coupled Inductors WE-MCRI 1090 4.7uH 20% 5.9 40mOhm

7448990047
Wurth Elektronik
1: ¥770.7
137In Stock

Mfr. Part #
7448990047

Mouser Part #
710-7448990047

Wurth Elektronik

Coupled Inductors WE-MCRI 1090 4.7uH 20% 5.9 40mOhm

Learn More

Datasheet

137In Stock

Cut Tape

¥770.7

¥676

¥602.9

¥548.1

Reel

¥528.2

Min.: 1
Mult.: 1

: 300

Coupled Inductors WE-MCRI 1090 33uH 20% 2.9A 145mOhm

7448990330
Wurth Elektronik
1: ¥787.3
216In Stock

Mfr. Part #
7448990330

Mouser Part #
710-7448990330

Wurth Elektronik

Coupled Inductors WE-MCRI 1090 33uH 20% 2.9A 145mOhm

Learn More

Datasheet

216In Stock

Cut Tape

¥787.3

¥691

¥616.2

Reel

¥534.8

Min.: 1
Mult.: 1

: 300

Coupled Inductors WE-MCRI 1uH 20% 12A

7448991010
Wurth Elektronik
1: ¥617.9
176In Stock

Mfr. Part #
7448991010

Mouser Part #
710-7448991010

Wurth Elektronik

Coupled Inductors WE-MCRI 1uH 20% 12A

Learn More

Datasheet

176In Stock

Cut Tape

¥617.9

¥546.5

¥468.4

¥428.5

Reel

¥390.3

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors WE-MCRI 3.3uH 20% 6.8A

7448991033
Wurth Elektronik
1: ¥617.9
27In Stock

Mfr. Part #
7448991033

Mouser Part #
710-7448991033

Wurth Elektronik

Coupled Inductors WE-MCRI 3.3uH 20% 6.8A

Learn More

Datasheet

27In Stock

Cut Tape

¥617.9

¥546.5

¥468.4

¥428.5

Reel

¥428.5

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors WE-MCRI 47uH 20% 1.5A

7448991470
Wurth Elektronik
1: ¥617.9
165In Stock

Mfr. Part #
7448991470

Mouser Part #
710-7448991470

Wurth Elektronik

Coupled Inductors WE-MCRI 47uH 20% 1.5A

Learn More

Datasheet

165In Stock

Cut Tape

¥617.9

¥544.8

¥466.7

¥428.5

Reel

¥355.5

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors WE-TDC 8038 4.7uH 30% 110mOhm

76889440047
Wurth Elektronik
1: ¥292.3
422In Stock

Mfr. Part #
76889440047

Mouser Part #
710-76889440047

Wurth Elektronik

Coupled Inductors WE-TDC 8038 4.7uH 30% 110mOhm

Learn More

Datasheet

422In Stock

Cut Tape

¥292.3

¥290.7

¥280.7

Reel

¥219.3

¥217.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Coupled Inductors WE-DD SMT Shielded Coupled 1210 2x 4.7 uH In par.=3.6A RDC par.=0.019 Ohm

7448709047
Wurth Elektronik
1: ¥503.3
237In Stock

Mfr. Part #
7448709047

Mouser Part #
710-7448709047

Wurth Elektronik

Coupled Inductors WE-DD SMT Shielded Coupled 1210 2x 4.7 uH In par.=3.6A RDC par.=0.019 Ohm

Learn More

Datasheet

237In Stock

Cut Tape

¥503.3

¥470.1

¥438.5

¥410.3

Reel

¥373.7

MouseReel Available

Min.: 1
Mult.: 1

: 250

Coupled Inductors WE-DPC HV Dual 5030 10uH 1.2A 300mOhms

7448841100
Wurth Elektronik
1: ¥456.8
3,986Expected 11/6/2026

Mfr. Part #
7448841100

Mouser Part #
710-7448841100

Wurth Elektronik

Coupled Inductors WE-DPC HV Dual 5030 10uH 1.2A 300mOhms

Learn More

Datasheet

3,986Expected 11/6/2026

Cut Tape

¥456.8

¥418.6

¥392

¥365.4

¥327.2

Reel

¥327.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors WE-DPC HV Dual 5030 22uH .8A 650mOhms

7448841220
Wurth Elektronik
1: ¥456.8
2,000Expected 3/22/2027

Mfr. Part #
7448841220

Mouser Part #
710-7448841220

Wurth Elektronik

Coupled Inductors WE-DPC HV Dual 5030 22uH .8A 650mOhms

Learn More

Datasheet

2,000Expected 3/22/2027

Cut Tape

¥456.8

¥418.6

¥392

¥365.4

¥327.2

Reel

¥327.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors WE-MTCI 5030 10uH 20% 0.95A 750mOhm

744889020100
Wurth Elektronik
1: ¥375.4
4,000Expected 4/9/2027

Mfr. Part #
744889020100

Mouser Part #
710-744889020100

Wurth Elektronik

Coupled Inductors WE-MTCI 5030 10uH 20% 0.95A 750mOhm

Learn More

Datasheet

4,000Expected 4/9/2027

Cut Tape

¥375.4

¥330.5

¥295.7

¥269.1

View

Reel

¥224.2

Min.: 1
Mult.: 1

: 2,000

Coupled Inductors WE-MCRI 1090 10uH 20% 4.5A 69mOhm

7448990100
Wurth Elektronik
1: ¥808.9
536Expected 8/25/2026

Mfr. Part #
7448990100

Mouser Part #
710-7448990100

Wurth Elektronik

Coupled Inductors WE-MCRI 1090 10uH 20% 4.5A 69mOhm

Learn More

Datasheet

536Expected 8/25/2026

Cut Tape

¥808.9

¥714.2

¥704.3

¥641.1

¥616.2

Reel

¥614.6

MouseReel Available

Min.: 1
Mult.: 1

: 300

Coupled Inductors WE-TDC SMD Size 8018 2.7uH .0695Ohm Strt

74489430027
Wurth Elektronik
1: ¥315.6
1,095Expected 8/21/2026

Mfr. Part #
74489430027

Mouser Part #
710-74489430027

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8018 2.7uH .0695Ohm Strt

Learn More

Datasheet

1,095Expected 8/21/2026

Cut Tape

¥315.6

¥308.9

¥299

¥287.4

¥264.1

Reel

¥229.2

MouseReel Available

Min.: 1
Mult.: 1

: 550

Coupled Inductors WE-TDC SMD Size 8018 22uH .435Ohm Strt

74489430220
Wurth Elektronik
1: ¥257.5
1,100Expected 11/20/2026

Mfr. Part #
74489430220

Mouser Part #
710-74489430220

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8018 22uH .435Ohm Strt

Learn More

Datasheet

1,100Expected 11/20/2026

Cut Tape

¥257.5

¥255.8

Reel

¥206

¥204.3

MouseReel Available

Min.: 1
Mult.: 1

: 550

Common Mode Chokes / Filters WE-DCT 22uH 45mOhm

744851221
Wurth Elektronik
1: ¥961.7
150Expected 1/26/2027

Mfr. Part #
744851221

Mouser Part #
710-744851221

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 22uH 45mOhm

Learn More

Datasheet

150Expected 1/26/2027

Cut Tape

¥961.7

¥941.8

¥903.6

Reel

¥828.8

MouseReel Available

Min.: 1
Mult.: 1

: 150

Coupled Inductors WE-DD SMD Size 1210 22uH .064Ohm Crossd

7448709220
Wurth Elektronik
1: ¥573
708Expected 12/4/2026

Mfr. Part #
7448709220

Mouser Part #
710-7448709220

Wurth Elektronik

Coupled Inductors WE-DD SMD Size 1210 22uH .064Ohm Crossd

Learn More

Datasheet

708Expected 12/4/2026

Cut Tape

¥573

¥544.8

¥504.9

¥466.7

Reel

¥428.5

¥368.7

MouseReel Available

Min.: 1
Mult.: 1

: 250

Coupled Inductors WE-TDC SMD Size 8018 .33uH .0111Ohm Strt

744894300033
Wurth Elektronik
1: ¥315.6
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
744894300033

Mouser Part #
710-744894300033

Wurth Elektronik

Coupled Inductors WE-TDC SMD Size 8018 .33uH .0111Ohm Strt

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

¥315.6

¥308.9

¥299

¥287.4

¥264.1

Reel

¥229.2

MouseReel Available

Min.: 1
Mult.: 1

: 550