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Flyback Transformers Transformers

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Part #

Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W

750311771
Wurth Elektronik
1: £10.78
313In Stock
1,400On Order

Mfr. Part No.
750311771

Mouser Part No
710-750311771

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W

Learn More

Datasheet

313In Stock

1,400On Order

Cut Tape

£10.78

£10.10

£9.66

Reel

£8.78

£7.91

MouseReel Available

Min.: 1
Mult.: 1

: 100

45 W

157 V to 629 VAC

15 V

SMD/SMT

Power Transformers - Board Mount MID-IBTI TPS55010RTER 2.5 uH 1 W

750311880
Wurth Elektronik
1: £2.72
1,111In Stock

Mfr. Part No.
750311880

Mouser Part No
710-750311880

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI TPS55010RTER 2.5 uH 1 W

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Datasheet

1,111In Stock

Cut Tape

£2.72

£2.38

£2.04

Reel

£2.04

£1.88

View

Min.: 1
Mult.: 1

: 300

1 W

3 V to 6 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: £2.73
885In Stock

Mfr. Part No.
750312367

Mouser Part No
710-750312367

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

885In Stock

Cut Tape

£2.73

£2.57

£2.31

Reel

£2.07

£1.79

MouseReel Available

Min.: 1
Mult.: 1

: 400

1.7 W

22 V to 72 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W

750313457
Wurth Elektronik
1: £3.11
655In Stock
1,000Expected 01/12/2026

Mfr. Part No.
750313457

Mouser Part No
710-750313457

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W

Learn More

Datasheet

655In Stock

1,000Expected 01/12/2026

Cut Tape

£3.11

£2.87

£2.61

£2.37

Reel

£2.17

£1.96

MouseReel Available

Min.: 1
Mult.: 1

: 250

8.6 W

8 V to 32 V

48 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W

750313973
Wurth Elektronik
1: £3.95
448In Stock

Mfr. Part No.
750313973

Mouser Part No
710-750313973

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

448In Stock

Cut Tape

£3.95

£3.65

£3.32

£3.02

Reel

£2.74

£2.50

MouseReel Available

Min.: 1
Mult.: 1

: 250

3.3 W

8 V to 32 V

3.3 V, 3.3 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W

750313974
Wurth Elektronik
1: £3.95
1,121In Stock

Mfr. Part No.
750313974

Mouser Part No
710-750313974

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W

Learn More

Datasheet

1,121In Stock

Cut Tape

£3.95

£3.65

£3.32

£3.02

Reel

£2.74

£2.50

MouseReel Available

Min.: 1
Mult.: 1

: 250

3.6 W

8 V to 32 V

5 V, 5 V

SMD/SMT

Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304

750315125
Wurth Elektronik
1: £2.99
2,188In Stock
2,200Expected 24/09/2026

Mfr. Part No.
750315125

Mouser Part No
710-750315125

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304

Learn More

Datasheet

2,188In Stock

2,200Expected 24/09/2026

Cut Tape

£2.99

£2.85

£2.72

£2.58

Reel

£2.58

MouseReel Available

Min.: 1
Mult.: 1

: 200

22.5 W

18 V to 72 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: £2.80
1,530In Stock
1,200Expected 17/09/2026

Mfr. Part No.
750315126

Mouser Part No
710-750315126

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304

Learn More

Datasheet

1,530In Stock

1,200Expected 17/09/2026

Cut Tape

£2.80

£2.60

£2.40

£2.20

Reel

£2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

36 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W

750315829
Wurth Elektronik
1: £1.85
1,346In Stock

Mfr. Part No.
750315829

Mouser Part No
710-750315829

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W

Learn More

Datasheet

1,346In Stock

Cut Tape

£1.85

£1.75

£1.48

Reel

£1.35

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.1 W

36 V to 72 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W

750315836
Wurth Elektronik
1: £2.25
910In Stock

Mfr. Part No.
750315836

Mouser Part No
710-750315836

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W

Learn More

Datasheet

910In Stock

Cut Tape

£2.25

£2.15

£2.05

£1.95

Reel

£1.95

£1.75

MouseReel Available

Min.: 1
Mult.: 1

: 200

14.4 W

36 V to 75 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYADI ADP1031 150 uH 1.1 W

750316566
Wurth Elektronik
1: £7.80
255In Stock

Mfr. Part No.
750316566

Mouser Part No
710-750316566

Wurth Elektronik

Power Transformers - Board Mount MID-FLYADI ADP1031 150 uH 1.1 W

Learn More

Datasheet

255In Stock

Cut Tape

£7.80

£7.21

£6.61

£6.01

Reel

£4.96

£4.36

MouseReel Available

Min.: 1
Mult.: 1

: 675

1.1 W

18 V to 32 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 2.5 W

750317234
Wurth Elektronik
1: £5.67
376In Stock

Mfr. Part No.
750317234

Mouser Part No
710-750317234

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 2.5 W

Learn More

Datasheet

376In Stock

Cut Tape

£5.67

£5.23

Reel

£5.23

£3.60

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.5 W

18 V to 60 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMT 12V 0.5A

750318737
Wurth Elektronik
1: £13.58
345In Stock
New At Mouser

Mfr. Part No.
750318737

Mouser Part No
710-750318737

New At Mouser

Wurth Elektronik

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMT 12V 0.5A

Datasheet

345In Stock

Cut Tape

£13.58

£12.52

£11.48

£10.43

£8.61

Reel

£7.57

MouseReel Available

Min.: 1
Mult.: 1

: 400

4.5 VDC to 12 VDC, 12 VDC to 65 VDC

12 V

PCB Mount

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

7508110151
Wurth Elektronik
1: £3.20
906In Stock
176On Order

Mfr. Part No.
7508110151

Mouser Part No
710-7508110151

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

Learn More

Datasheet

906In Stock

176On Order

£3.20

£2.98

£2.51

£2.29

£1.89

Min.: 1
Mult.: 1

5 W

85 VAC to 265 VAC

5 V

Through Hole

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

750813144
Wurth Elektronik
1: £4.71
997In Stock

Mfr. Part No.
750813144

Mouser Part No
710-750813144

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

Learn More

Datasheet

997In Stock

£4.71

£4.37

£4.04

£3.36

Min.: 1
Mult.: 1

14 W

85 VAC to 265 VAC

28 V

Through Hole

Power Transformers - Board Mount 28.9 UH 10%

PA1528ANLT
Pulse Electronics
1: £3.33
754In Stock

Mfr. Part No.
PA1528ANLT

Mouser Part No
673-PA1528ANLT

Pulse Electronics

Power Transformers - Board Mount 28.9 UH 10%

Datasheet

754In Stock

Cut Tape

£3.33

£2.72

£2.23

£2.17

Reel

£1.97

View

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount 95uH 36-72V 3W 1.61:1 2%

PH9585.004NLT
Pulse Electronics
1: £1.69
2,192In Stock

Mfr. Part No.
PH9585.004NLT

Mouser Part No
673-PH9585.004NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 1.61:1 2%

Learn More

Datasheet

2,192In Stock

Cut Tape

£1.69

£1.54

£1.41

£1.37

Reel

£1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

PA1735NL
Pulse Electronics
1: £4.47
65In Stock

Mfr. Part No.
PA1735NL

Mouser Part No
673-PA1735NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

Datasheet

65In Stock

£4.47

£3.94

£3.72

£3.61

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

PA1735NLT
Pulse Electronics
1: £4.56
47In Stock

Mfr. Part No.
PA1735NLT

Mouser Part No
673-PA1735NLT

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

Datasheet

47In Stock

Cut Tape

£4.56

£4.03

£3.74

Reel

£3.70

£3.13

View

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

PA1736NL
Pulse Electronics
1: £3.95
172In Stock

Mfr. Part No.
PA1736NL

Mouser Part No
673-PA1736NL

Pulse Electronics

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

Datasheet

172In Stock

£3.95

£3.37

£3.15

£3.05

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount TRANSFORMER FLYBACK EFD20

PA1836NLT
Pulse Electronics
1: £4.89
200In Stock

Mfr. Part No.
PA1836NLT

Mouser Part No
673-PA1836NLT

Pulse Electronics

Power Transformers - Board Mount TRANSFORMER FLYBACK EFD20

Datasheet

200In Stock

Cut Tape

£4.89

£4.32

£4.15

£4.10

Reel

£4.10

View

Min.: 1
Mult.: 1

: 100

PCB Mount

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 24.8W

PA2466NL
Pulse Electronics
1: £2.44
18In Stock

Mfr. Part No.
PA2466NL

Mouser Part No
673-PA2466NL

Pulse Electronics

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 24.8W

Datasheet

18In Stock

£2.44

£2.22

£2.10

£2.03

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 25.2W

PA2467NL
Pulse Electronics
1: £2.38
529In Stock

Mfr. Part No.
PA2467NL

Mouser Part No
673-PA2467NL

Pulse Electronics

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 25.2W

Datasheet

529In Stock

£2.38

£2.07

£1.81

£1.62

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD HiFreq WireWound 21uH .18Ohms

PA3855.006NLT
Pulse Electronics
1: £2.82
434In Stock
780Expected 25/08/2026

Mfr. Part No.
PA3855.006NLT

Mouser Part No
673-PA3855.006NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 21uH .18Ohms

Datasheet

434In Stock

780Expected 25/08/2026

Cut Tape

£2.82

£2.55

£2.37

£2.30

Reel

£1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 130

Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback

PA4470.001NLT
Pulse Electronics
1: £3.35
45In Stock
700Expected 19/10/2026

Mfr. Part No.
PA4470.001NLT

Mouser Part No
673-PA4470.001NLT

Pulse Electronics

Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback

Learn More

Datasheet

45In Stock

700Expected 19/10/2026

Cut Tape

£3.35

£3.03

£2.85

£2.76

Reel

£2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

1.8 W

Flyback Transformers Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

150 mW
300 mW
500 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
2.25 W
2.4 W

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
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 24 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 16 V
9 V to 18 V
9 V to 30 V
9 V to 36 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 7 V, - 5 V, 5 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 15 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 7 V
3.3 V
3.3 V, 24 V
3.3 V, 3.3 V
3.4 V
4 V, 12 V
5 V
5 V, 10 V
5 V, 12 V