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Power Transformers - Board Mount

Board Mount Power Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many board mount power transformer manufacturers including Bel, Bourns, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.

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Part #

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

750311542
Wurth Elektronik
1: $3.81
1,590In Stock
New Product

Mfr. Part No.
750311542

Mouser Part No
710-750311542

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

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Datasheet

1,590In Stock

Cut Tape

$3.81

$3.48

$3.16

Reel

$2.16

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

8.26 mm

6.6 mm

5.59 mm

WE-PPTI

Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz

78931610305
Wurth Elektronik
1: $9.82
952In Stock
New Product

Mfr. Part No.
78931610305

Mouser Part No
710-78931610305

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz

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Datasheet

952In Stock

Cut Tape

$9.82

$9.42

$8.64

$7.86

$7.07

Reel

$6.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

10.46 mm

6.73 mm

4.74 mm

WE-PSPA

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

PH9384.021NLT
Pulse Electronics
1: $3.39
1,421In Stock

Mfr. Part No.
PH9384.021NLT

Mouser Part No
673-PH9384.021NLT

Pulse Electronics

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

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Datasheet

1,421In Stock

Cut Tape

$3.39

$3.06

$2.79

$2.71

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

3 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

PH9084.XXXNLT

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.001NLT
Pulse Electronics
1: $3.07
1,130In Stock

Mfr. Part No.
PH9585.001NLT

Mouser Part No
673-PH9585.001NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

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Datasheet

1,130In Stock

Cut Tape

$3.07

$2.79

$2.54

$2.48

Reel

$2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Flyback Transformers

PH9585.xxxNLT

Power Transformers - Board Mount SMD Flyback .22Ohms

PE-68421NL
Pulse Electronics
1: $19.43
325In Stock

Mfr. Part No.
PE-68421NL

Mouser Part No
673-PE-68421NL

Pulse Electronics

Power Transformers - Board Mount SMD Flyback .22Ohms

Datasheet

325In Stock

$19.43

$17.60

$16.62

$16.28

Min.: 1
Mult.: 1

Flyback Transformers

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

PA1137NL
Pulse Electronics
1: $5.20
633In Stock

Mfr. Part No.
PA1137NL

Mouser Part No
673-PA1137NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

Datasheet

633In Stock

$5.20

$4.69

$4.23

$4.09

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.003NLT
Pulse Electronics
1: $3.07
4,527In Stock

Mfr. Part No.
PH9585.003NLT

Mouser Part No
673-PH9585.003NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

Learn More

Datasheet

4,527In Stock

Cut Tape

$3.07

$2.79

$2.54

$2.48

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Flyback Transformers

PH9585.xxxNLT

Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 5 NPB

PH0808CNLT
Pulse Electronics
1: $15.41
450In Stock

Mfr. Part No.
PH0808CNLT

Mouser Part No
673-PH0808CNLT

Pulse Electronics

Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 5 NPB

Datasheet

450In Stock

Cut Tape

$15.41

$13.67

$10.04

Reel

$10.02

$10.01

Min.: 1
Mult.: 1

: 150

PH08XXCNL

Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms

PA3855.002NLT
Pulse Electronics
1: $5.10
640In Stock

Mfr. Part No.
PA3855.002NLT

Mouser Part No
673-PA3855.002NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms

Datasheet

640In Stock

Cut Tape

$5.10

$4.61

$4.13

$4.01

Reel

$3.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 130

Flyback Transformers

17.65 mm

14.5 mm

14 mm

EP13Plus

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

PA4470.003NLT
Pulse Electronics
1: $6.08
339In Stock

Mfr. Part No.
PA4470.003NLT

Mouser Part No
673-PA4470.003NLT

Pulse Electronics

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

Learn More

Datasheet

339In Stock

Cut Tape

$6.08

$5.49

$5.02

$4.87

View

Reel

$3.56

MouseReel Available

Min.: 1
Mult.: 1

: 700

Flyback Transformers

1.8 W

8 mm

6.6 mm

6 mm

PA4470

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

PL10301NL
iNRCORE
1: $50.65
32In Stock

Mfr. Part No.
PL10301NL

Mouser Part No
673-PL10301NL

iNRCORE

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

Datasheet

32In Stock

$50.65

$45.57

$43.68

$42.28

View

Min.: 1
Mult.: 1

Planar Transformers

140 W

SMD/SMT

Dual Primary Winding

Single Secondary Winding

23.37 mm

21.6 mm

8.6 mm

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

DPC-40-110
Bel Signal Transformer
1: $22.30
10In Stock

Mfr. Part No.
DPC-40-110

Mouser Part No
530-DPC-40-110

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

10In Stock

$22.30

$19.48

$15.99

$15.87

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

40 V CT/20 V

4.4 VA

110 mA/220 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.3 mm

31.8 mm

34.92 mm

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

IF-14-16
Bel Signal Transformer
1: $51.88
23In Stock

Mfr. Part No.
IF-14-16

Mouser Part No
530-IF-14-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

Learn More

Datasheet

23In Stock

$51.88

$46.69

$42.54

$42.15

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

16 V CT/8 V

14 VA

875 mA/1.75 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

67.6 mm

57 mm

27.6 mm

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

750315832
Wurth Elektronik
1: $3.35
332In Stock

Mfr. Part No.
750315832

Mouser Part No
710-750315832

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

Learn More

Datasheet

332In Stock

Cut Tape

$3.35

$3.17

$2.68

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

: 400

Flyback Transformers

9 V to 36 V

100 V

1.5 W

15 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

760895451
Wurth Elektronik
1: $23.85
9In Stock

Mfr. Part No.
760895451

Mouser Part No
710-760895451

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

Learn More

Datasheet

9In Stock

$23.85

$22.86

$21.43

$19.28

$17.14

Min.: 1
Mult.: 1

Power

255 VAC to 283 VAC

48 V

150 W

3.1 A

Through Hole

Single Primary Winding

Dual Secondary Winding

36 mm

26 mm

WE-LLCR

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T060
Sumida
1: $9.86
39In Stock

Mfr. Part No.
11328-T060

Mouser Part No
851-11328-T060

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

Learn More

Datasheet

39In Stock

$9.86

$7.75

$7.41

$7.21

View

Min.: 1
Mult.: 1

Flyback Transformers

Through Hole

Dual Primary Winding

Single Secondary Winding

31 mm

28 mm

23.5 mm

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

7491196501
Wurth Elektronik
1: $10.04
60In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

Learn More

Datasheet

60In Stock

Cut Tape

$10.04

$9.49

Reel

$8.04

$5.83

Min.: 1
Mult.: 1

: 150

POE - Power Over Ethernet Transformers

9 V to 57 V

5 V

35 W

3.5 A

SMD/SMT

Single Primary Winding

Dual Secondary Winding

14 mm

17.65 mm

14.5 mm

WE-PoEH

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750317072
Wurth Elektronik
1: $5.20
397In Stock

Mfr. Part No.
750317072

Mouser Part No
710-750317072

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

397In Stock

Cut Tape

$5.20

Reel

$4.92

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

3.3 V

20 V

90 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

11.43 mm

8.3 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-256
Tamura
1: $7.72
355In Stock

Mfr. Part No.
3FD-256

Mouser Part No
838-3FD-256

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

355In Stock

$7.72

$7.34

$6.35

$5.83

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

Dual Primary Winding

Dual Secondary Winding

3FD

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

HX5164NL
Pulse Electronics
1: $7.41
311In Stock

Mfr. Part No.
HX5164NL

Mouser Part No
673-HX5164NL

Pulse Electronics

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

Learn More

Datasheet

311In Stock

$7.41

$6.42

$6.16

$5.97

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Board Mount 80uH 3kV 10%

PA5111.001NLT
Pulse Electronics
1: $7.68
738In Stock

Mfr. Part No.
PA5111.001NLT

Mouser Part No
673-PA5111.001NLT

Pulse Electronics

Power Transformers - Board Mount 80uH 3kV 10%

Learn More

Datasheet

738In Stock

Cut Tape

$7.68

$6.30

$5.17

$5.02

Reel

$4.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms

PH9572.322ANLT
Pulse Electronics
1: $4.56
551In Stock

Mfr. Part No.
PH9572.322ANLT

Mouser Part No
673-PH9572.322ANLT

Pulse Electronics

Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms

Learn More

Datasheet

551In Stock

Cut Tape

$4.56

$4.13

$3.92

$3.79

Reel

$3.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Transformers

6 W

PCB Mount

Single Primary Winding

Dual Secondary Winding

10.2 mm

7.5 mm

PH9572

Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200

PM2155.045NLT
Pulse Electronics
1: $4.56
965In Stock

Mfr. Part No.
PM2155.045NLT

Mouser Part No
673-PM2155.045NLT

Pulse Electronics

Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

965In Stock

Cut Tape

$4.56

$4.13

$3.86

$3.74

Reel

$3.24

View

Min.: 1
Mult.: 1

: 300

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

16 mm

7.5 mm

PM2155.xxxNLT

Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB

PA3964.002NLT
Pulse Electronics
1: $4.86
578In Stock

Mfr. Part No.
PA3964.002NLT

Mouser Part No
673-PA3964.002NLT

Pulse Electronics

Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB

Datasheet

578In Stock

Cut Tape

$4.86

$4.16

$3.74

$3.63

Reel

$2.99

View

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback

PA4470.006NLT
Pulse Electronics
1: $6.08
625In Stock

Mfr. Part No.
PA4470.006NLT

Mouser Part No
673-PA4470.006NLT

Pulse Electronics

Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback

Learn More

Datasheet

625In Stock

Cut Tape

$6.08

$5.49

$5.02

$4.87

Reel

$4.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Flyback Transformers

1.8 W

8 mm

6.6 mm

6 mm

PA4470

Power Transformers - Board Mount

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High Isolation Power Transformers
Isolation Transformer
Isolation Transformers

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V
7 V to 24 V
7 V to 26 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 9 VDC, 15 VDC
- 7 V, - 5 V, 5 V, 7 V
- 7 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, 5 V, 24 V
- 5 V, 7 V
1.8 V
1.8 V/3.3 V/7 V

40 mW
100 mW
150 mW
300 mW
500 mVA
500 mW
600 mW
700 mW
800 mW
900 mW
1 VA
1 W
1.1 VA
1.1 W
1.2 VA
1.2 W
1.3 W
1.4 W
1.5 VA
1.5 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
8 mA
8 mA/16 mA
9 mA/18 mA
10 mA
10 mA, 1.1 A
10 mA, 5.25 A
10 mA/20 mA
15 mA
15 mA/30 mA
18 mA/36 mA
20 mA
20 mA, 20 mA, 100 mA
20 mA, 40 mA, 40 mA
20 mA, 40 mA, 50 mA
20 mA, 700 mA
20 mA/40 mA

5.08 mm
6.6 mm
6.73 mm
7 mm
7.1 mm
7.14 mm
7.62 mm
7.87 mm
8 mm
8.1 mm
8.12 mm
8.13 mm
8.2 mm
8.26 mm
8.3 mm
8.35 mm
8.38 mm
8.6 mm
8.64 mm
9.02 mm

1.5 mm
6.55 mm
6.6 mm
6.7 mm
6.73 mm
6.8 mm
6.91 mm
6.93 mm
7 mm
7.1 mm
7.11 mm
7.14 mm
7.37 mm
7.5 mm
7.68 mm
8 mm
8.13 mm
8.26 mm
8.3 mm
8.34 mm

1.98 mm
2.08 mm
2.2 mm
3 mm
3.56 mm
3.6 mm
3.75 mm
3.8 mm
4 mm
4.05 mm
4.06 mm
4.1 mm
4.14 mm
4.19 mm
4.2 mm
4.25 mm
4.74 mm
4.85 mm
4.87 mm
4.95 mm

160
161
162
164
183
185
229
78250
78253
78485
130190
782100
782482
14A
1650P
226-227-228
3FD
3FL
3FS
76250ENC