Power Transformers – Mouser United Kingdom

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

WE-FB Flyback Transformers

Würth Elektronik WE-FB Flyback Transformers provide a straightforward design solution, requiring fewer external components and occupying minimal board space. These cost-effective transformers are compatible with multiple Linear Technologies (LT) chipsets, ensuring reliable voltage control over the long term. With an isolation voltage of up to 2.5kV, Würth Elektronik WE-FB Flyback Transformers deliver sustained performance and safety.

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

Results: 169

Applied Filters:

Product

Primary Voltage Rating

Secondary Voltage Rating

Power Rating

Secondary Current Rating

Mounting Style

Primary Winding

Secondary Winding

Length

Width

Height

Series

Reset All

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 #

Power Transformers MID-IBTI LM5160 25 uH 4.8 W

750315445
Wurth Elektronik
1,000: £3.06
Non-Stocked

Mfr. Part No.
750315445

Mouser Part No
710-750315445

Wurth Elektronik

Power Transformers MID-IBTI LM5160 25 uH 4.8 W

Learn More

Datasheet

Non-Stocked

£3.06

Min.: 1,000
Mult.: 100

Flyback Transformers

9 V to 18 V

15 V, 9 V

4.8 W

200 mA, 200 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

14.6 mm

14.73 mm

8.5 mm

MID-IBTI

Power Transformers MID-IBTI LM5161 EP10 10W SMT

750315811
Wurth Elektronik
1: £2.63
Non-Stocked
New At Mouser

Mfr. Part No.
750315811

Mouser Part No
710-750315811

New At Mouser

Wurth Elektronik

Power Transformers MID-IBTI LM5161 EP10 10W SMT

Datasheet

Non-Stocked

Cut Tape

£2.63

£2.42

£2.21

£2.01

Reel

£1.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

MID-IBTI

Power Transformers MID-FLYLT 36-72V 50-200kHz

750315831
Wurth Elektronik
1,200: £1.55
Non-Stocked

Mfr. Part No.
750315831

Mouser Part No
710-750315831

Wurth Elektronik

Power Transformers MID-FLYLT 36-72V 50-200kHz

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.55

Min.: 1,200
Mult.: 400

Reel: 400

Flyback Transformers

9 V to 36 V

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Single Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

750315833
Wurth Elektronik
1,200: £1.35
Non-Stocked

Mfr. Part No.
750315833

Mouser Part No
710-750315833

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.35

Min.: 1,200
Mult.: 400

Reel: 400

Flyback Transformers

36 V to 72 V

12 V, 12 V

3.1 W

130 mA, 130 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers MID-FLYMAX MAX17498B 11.2 uH 2.5 W

750315847
Wurth Elektronik
1,000: £3.09
Non-Stocked

Mfr. Part No.
750315847

Mouser Part No
710-750315847

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17498B 11.2 uH 2.5 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£3.09

Min.: 1,000
Mult.: 500

Reel: 500

Flyback Transformers

18 V to 36 V

5 V

2.5 W

500 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

10 mm

12.21 mm

5.97 mm

MID-FLYMAX

Power Transformers MID-IBTI LM5017SD 120 uH 1.3 W

750315856
Wurth Elektronik
1,000: £2.79
Non-Stocked

Mfr. Part No.
750315856

Mouser Part No
710-750315856

Wurth Elektronik

Power Transformers MID-IBTI LM5017SD 120 uH 1.3 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.79

Min.: 1,000
Mult.: 500

Reel: 500

Power

16 V to 36 V

24 V, 5 V, - 5 V

1.3 W

40 mA, 50 mA, 20 mA

SMD/SMT

Single Primary Winding

Triple Secondary Winding

12.95 mm

12.85 mm

6.35 mm

MID-IBTI

Power Transformers MID-FLYMAX MAX17596 22.7 uH 12 W

750315882
Wurth Elektronik
1,000: £3.08
Non-Stocked

Mfr. Part No.
750315882

Mouser Part No
710-750315882

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17596 22.7 uH 12 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£3.08

Min.: 1,000
Mult.: 250

Reel: 250

Flyback Transformers

17 V to 36 V

12 V

12 W

1 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.34 mm

15.24 mm

11.43 mm

MID-FLYMAX

Power Transformers MID-FLYMAX MAX17690 16 uH 3 W

750317235
Wurth Elektronik
1,200: £1.43
Non-Stocked

Mfr. Part No.
750317235

Mouser Part No
710-750317235

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17690 16 uH 3 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.43

Min.: 1,200
Mult.: 300

Reel: 300

Flyback Transformers

8 V to 28 V

12 V

3 W

250 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

9.78 mm

9.5 mm

10.54 mm

MID-FLYMAX

Power Transformers WE-FB ADP1032 470 uH

750317986
Wurth Elektronik
1,240: £3.95
Non-Stocked

Mfr. Part No.
750317986

Mouser Part No
710-750317986

Wurth Elektronik

Power Transformers WE-FB ADP1032 470 uH

Learn More

Datasheet

Non-Stocked

Cut Tape

£3.95

Min.: 1,240
Mult.: 310

Reel: 310

Flyback Transformers

32 VDC

28 V

120 mA

SMD/SMT

Dual Primary Winding

Single Secondary Winding

13.35 mm

10.8 mm

9.76 mm

WE-FB

Power Transformers WE-FB ADP1032 470 uH

750318257
Wurth Elektronik
1,425: £2.85
Non-Stocked

Mfr. Part No.
750318257

Mouser Part No
710-750318257

Wurth Elektronik

Power Transformers WE-FB ADP1032 470 uH

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.85

Min.: 1,425
Mult.: 475

Reel: 475

Flyback Transformers

32 VDC

28 V

120 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

16.8 mm

16 mm

7.62 mm

WE-FB

Power Transformers WE-FB ADP1032 470 uH

750318377
Wurth Elektronik
1,000: £2.85
Non-Stocked

Mfr. Part No.
750318377

Mouser Part No
710-750318377

Wurth Elektronik

Power Transformers WE-FB ADP1032 470 uH

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.85

Min.: 1,000
Mult.: 200

Reel: 200

Flyback Transformers

32 VDC

28 V

120 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

22.35 mm

17.78 mm

8.89 mm

WE-FB

Power Transformers WE-FB ADP1032 470 uH

750318463
Wurth Elektronik
1,240: £1.42
Non-Stocked

Mfr. Part No.
750318463

Mouser Part No
710-750318463

Wurth Elektronik

Power Transformers WE-FB ADP1032 470 uH

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.42

Min.: 1,240
Mult.: 310

Reel: 310

Flyback Transformers

32 VDC

28 V

120 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.35 mm

10.8 mm

9.76 mm

WE-FB

Power Transformers WE-FB Flyback 710.00uH +-3%

750341026
Wurth Elektronik
1,008: £9.11
Non-Stocked

Mfr. Part No.
750341026

Mouser Part No
710-750341026

Wurth Elektronik

Power Transformers WE-FB Flyback 710.00uH +-3%

Learn More

Datasheet

Non-Stocked

£9.11

Min.: 1,008
Mult.: 16

Flyback Transformers

150 W

Through Hole

Dual Primary Winding

Dual Secondary Winding

34 mm

34.3 mm

21.84 mm

WE-FB

Power Transformers WE-FB Flyback 750uH +-10%

750341146
Wurth Elektronik
1: £6.05
Non-Stocked

Mfr. Part No.
750341146

Mouser Part No
710-750341146

Wurth Elektronik

Power Transformers WE-FB Flyback 750uH +-10%

Learn More

Datasheet

Non-Stocked

£6.05

£5.88

£5.55

£5.25

View

Min.: 1
Mult.: 1

Flyback Transformers

18.8 mm

17.65 mm

13.97 mm

WE-FB

Power Transformers MID-IBTI LM5017 50 uH 2.5 W

750342178
Wurth Elektronik
1,425: £2.40
Non-Stocked

Mfr. Part No.
750342178

Mouser Part No
710-750342178

Wurth Elektronik

Power Transformers MID-IBTI LM5017 50 uH 2.5 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.40

Min.: 1,425
Mult.: 475

Reel: 475

Power

17 V to 32 V

15 V, 5 V, 5 V, 15 V

2.5 W

50 mA, 100 mA, 100 mA, 50 mA

SMD/SMT

Single Primary Winding

Quad Secondary Winding

15.49 mm

17.02 mm

6.99 mm

MID-IBTI

Power Transformers MID-IBTI LM5017 260 uH 1.8 W

750342304
Wurth Elektronik
1,000: £2.26
Non-Stocked

Mfr. Part No.
750342304

Mouser Part No
710-750342304

Wurth Elektronik

Power Transformers MID-IBTI LM5017 260 uH 1.8 W

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.26

Min.: 1,000
Mult.: 500

Reel: 500

Power

10 V to 36 V

7 V

1.8 W

250 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

10 mm

12.07 mm

5.97 mm

MID-IBTI

Power Transformers MID-IBTI LM5160 20 uH 2.3 W

750342627
Wurth Elektronik
1,050: £4.21
Non-Stocked

Mfr. Part No.
750342627

Mouser Part No
710-750342627

Wurth Elektronik

Power Transformers MID-IBTI LM5160 20 uH 2.3 W

Learn More

Datasheet

Non-Stocked

£4.21

Min.: 1,050
Mult.: 70

Power

9 V to 15 V

9 V

2.3 W

250 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

20.32 mm

24.38 mm

16 mm

MID-IBTI

Power Transformers WE-FB LT3573 50 uH 5 W

750370059
Wurth Elektronik
400: £4.37
Non-Stocked

Mfr. Part No.
750370059

Mouser Part No
710-750370059

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

Learn More

Datasheet

Non-Stocked

Reel

£4.37

Min.: 400
Mult.: 400

Reel: 400

Flyback Transformers

10 V to 30 V

5 V

5 W

1 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.35 mm

10.8 mm

9.14 mm

WE-FB

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811050
Wurth Elektronik
1,050: £3.01
Non-Stocked

Mfr. Part No.
750811050

Mouser Part No
710-750811050

Wurth Elektronik

Power Transformers WE-FB LT3748 1.5 mH 9 W

Learn More

Datasheet

Non-Stocked

£3.01

Min.: 1,050
Mult.: 70

Flyback Transformers

100 V to 400 V

48 V

9 W

200 mA

Through Hole

Dual Primary Winding

Single Secondary Winding

20.32 mm

24.38 mm

16 mm

WE-FB

WE-FB Flyback Transformers

Customer Service Office

Company

Resources

Support

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 6 V
4 V to 8 V
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 26 V
8 V to 15 V
8 V to 24 V
8 V to 28 V
8 V to 32 V
8 V to 40 V
8 V to 70 V
9 V to 15 V
9 V to 16 V
9 V to 18 V
9 V to 30 V
9 V to 36 V

- 17.5 V, 17.5 V
3.3 V
3.3 V, 3.3 V
5 V
5 V, - 5 V
5 V, 12 V, - 12 V
5 V, 15 V, 15 V
5 V, 5 V
5 V, 7.5 V, 10 V
7 V
7 V, 5 V, - 5 V, - 7 V
9 V
9 V, 16 V, 9 V, 16 V
10 V
10 V, 5 V
10 V, 5 V, - 5 V, - 10 V
12 V
12 V, 12 V
12 V, 12 V, - 5 V, - 5 V
12.7 V, 12.7 V

100 mW
150 mW
300 mW
600 mW
700 mW
800 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W
2.1 W
2.3 W
2.5 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
15 mA
20 mA, 100 mA, 20 mA
20 mA, 40 mA, 40 mA
25 mA, 50 mA
25 mA, 80 mA, 80 mA, 25 mA
30 mA
30 mA, 30 mA
30 mA, 30 mA, 80 mA, 80 mA
30 mA, 45 mA
30 mA, 80 mA, 80 mA, 30 mA
33 mA, 100 mA, 100 mA
35 mA, 35 mA
40 mA, 50 mA, 20 mA
45 mA
50 mA
50 mA, 100 mA, 100 mA, 50 mA

6.6 mm
7 mm
8.26 mm
8.35 mm
9.14 mm
9.78 mm
10 mm
10.16 mm
10.8 mm
12.95 mm
13.34 mm
13.35 mm
13.46 mm
13.97 mm
14.6 mm
15.24 mm
15.49 mm
16.8 mm
17.78 mm
18.01 mm

6.91 mm
8.26 mm
8.6 mm
9.14 mm
9.5 mm
9.78 mm
10.41 mm
10.8 mm
12.07 mm
12.21 mm
12.7 mm
12.85 mm
13.34 mm
13.35 mm
13.36 mm
14 mm
14.21 mm
14.73 mm
15.24 mm
16 mm

4 mm
5 mm
5.59 mm
5.97 mm
5.98 mm
6.35 mm
6.99 mm
7.62 mm
7.8 mm
8.5 mm
8.64 mm
8.89 mm
9.14 mm
9.4 mm
9.65 mm
9.76 mm
10.54 mm
11.43 mm
12.7 mm
13.69 mm