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CA Power Transformers

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Part #

Power Transformers TRANSFORMER,750VA,380/4

MTG0750I
Siemens
1: $821.60
1In Stock

Mfr. Part No.
MTG0750I

Mouser Part No
982-MTG0750I

Siemens

Power Transformers TRANSFORMER,750VA,380/4

Datasheet

1In Stock

$821.60

$788.19

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3748 100 uH 12 W

750311456
Wurth Elektronik
1: $11.72
150In Stock

Mfr. Part No.
750311456

Mouser Part No
710-750311456

Wurth Elektronik

Power Transformers WE-FB LT3748 100 uH 12 W

Learn More

Datasheet

150In Stock

Cut Tape

$11.72

$10.98

$10.50

$9.55

Reel

$8.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Flyback Transformers

36 V

12 V

12 W

1 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.46 mm

17.75 mm

12.7 mm

WE-FB

Power Transformers Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Q4438-BL
Coilcraft
1: $8.85
287In Stock
756Expected 13/03/2026

Mfr. Part No.
Q4438-BL

Mouser Part No
994-Q4438-BL

Coilcraft

Power Transformers Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Learn More

Datasheet

287In Stock

756Expected 13/03/2026

$8.85

$6.22

$4.34

$4.03

Min.: 1
Mult.: 1

Q4438

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

760895451
Wurth Elektronik
1: $17.54
21In Stock

Mfr. Part No.
760895451

Mouser Part No
710-760895451

Wurth Elektronik

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

Learn More

Datasheet

21In Stock

$17.54

$16.81

$15.76

$14.18

$12.60

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 Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Q4437-BL
Coilcraft
1: $8.33
42In Stock
378Expected 26/03/2026

Mfr. Part No.
Q4437-BL

Mouser Part No
994-Q4437-BL

Coilcraft

Power Transformers Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Learn More

Datasheet

42In Stock

378Expected 26/03/2026

$8.33

$7.07

$6.17

$5.98

View

Min.: 1
Mult.: 1

Q4437

Power Transformers 2.8mH 2500V 2:1:1 DCR=1.6-1.0Ohms

PH9572.211ANLT
Pulse Electronics
1: $3.00
961In Stock

Mfr. Part No.
PH9572.211ANLT

Mouser Part No
673-PH9572.211ANLT

Pulse Electronics

Power Transformers 2.8mH 2500V 2:1:1 DCR=1.6-1.0Ohms

Learn More

Datasheet

961In Stock

Cut Tape

$3.00

$2.72

$2.61

$2.53

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Transformers

6 W

PCB Mount

Single Primary Winding

Dual Secondary Winding

10.2 mm

7.5 mm

PH9572

Power Transformers MID-FLYLT LT3512 175 uH 2 W

750311559
Wurth Elektronik
1: $4.77
266In Stock

Mfr. Part No.
750311559

Mouser Part No
710-750311559

Wurth Elektronik

Power Transformers MID-FLYLT LT3512 175 uH 2 W

Learn More

Datasheet

266In Stock

Cut Tape

$4.77

$4.31

$4.14

$4.01

Reel

$3.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Flyback Transformers

35 V to 75 V

5 V

2 W

400 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

9.78 mm

9.14 mm

10.54 mm

MID-FLYLT

Power Transformers 2700V 780uH +/-35% DCR=.85mOhms

PL3159NL
iNRCORE
1: $21.65
95In Stock

Mfr. Part No.
PL3159NL

Mouser Part No
673-PL3159NL

iNRCORE

Power Transformers 2700V 780uH +/-35% DCR=.85mOhms

Datasheet

95In Stock

$21.65

$19.50

$18.66

$18.10

View

Min.: 1
Mult.: 1

SLIC

Power Transformers 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.043NLT
Pulse Electronics
1: $3.14
639In Stock

Mfr. Part No.
PM2190.043NLT

Mouser Part No
673-PM2190.043NLT

Pulse Electronics

Power Transformers 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

639In Stock

Cut Tape

$3.14

$2.84

$2.73

$2.64

Reel

$2.43

View

Min.: 1
Mult.: 1

Reel: 150

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

10 mm

12.5 mm

PM2190.xxxNLT

Power Transformers WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

760871113
Wurth Elektronik
1: $9.86
256In Stock

Mfr. Part No.
760871113

Mouser Part No
710-760871113

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

Learn More

Datasheet

256In Stock

Cut Tape

$9.86

$9.70

$9.69

$9.00

Reel

$7.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power

85 VAC to 265 VAC

5 V

6.25 W

1.25 A

SMD/SMT

Single Primary Winding

Dual Secondary Winding

25.81 mm

16.6 mm

13.5 mm

WE-UOST

Power Transformers 80uH 3kV 10%

PA5111.001NLT
Pulse Electronics
1: $5.33
738In Stock

Mfr. Part No.
PA5111.001NLT

Mouser Part No
673-PA5111.001NLT

Pulse Electronics

Power Transformers 80uH 3kV 10%

Learn More

Datasheet

738In Stock

Cut Tape

$5.33

$4.37

$3.56

$3.45

Reel

$3.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Power Transformers SMD 3W 24V/us Sidecar 8CT:9CT 20%

PH9384.089NLT
Pulse Electronics
1: $2.22
538In Stock

Mfr. Part No.
PH9384.089NLT

Mouser Part No
673-PH9384.089NLT

Pulse Electronics

Power Transformers SMD 3W 24V/us Sidecar 8CT:9CT 20%

Learn More

Datasheet

538In Stock

Cut Tape

$2.22

$2.02

$1.94

$1.88

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

PH9084.XXXNLT

Power Transformers 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: $3.00
1,701In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers 1CT:3CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1,701In Stock

Cut Tape

$3.00

$2.72

$2.61

$2.53

Reel

$2.19

View

Min.: 1
Mult.: 1

Reel: 300

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

16 mm

7.5 mm

PM2155.xxxNLT

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

PM2155.045NLT
Pulse Electronics
1: $3.00
965In Stock

Mfr. Part No.
PM2155.045NLT

Mouser Part No
673-PM2155.045NLT

Pulse Electronics

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

Learn More

Datasheet

965In Stock

Cut Tape

$3.00

$2.72

$2.61

$2.53

Reel

$2.19

View

Min.: 1
Mult.: 1

Reel: 300

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

16 mm

7.5 mm

PM2155.xxxNLT

Power Transformers TRANSFORMER FLYBACK EFD20

PA1836NLT
Pulse Electronics
1: $5.82
300In Stock

Mfr. Part No.
PA1836NLT

Mouser Part No
673-PA1836NLT

Pulse Electronics

Power Transformers TRANSFORMER FLYBACK EFD20

Datasheet

300In Stock

Cut Tape

$5.82

$5.22

$5.04

$4.86

Reel

$4.86

$3.62

Min.: 1
Mult.: 1

Reel: 100

Flyback Transformers

PCB Mount

21.84 mm

29.21 mm

11.43 mm

Power Transformers SMD 3W 27V/us 680uH 3CT:5CT 20%

PH9384.035NLT
Pulse Electronics
1: $2.22
777In Stock

Mfr. Part No.
PH9384.035NLT

Mouser Part No
673-PH9384.035NLT

Pulse Electronics

Power Transformers SMD 3W 27V/us 680uH 3CT:5CT 20%

Learn More

Datasheet

777In Stock

Cut Tape

$2.22

$2.02

$1.94

$1.88

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

PH9084.XXXNLT

Power Transformers WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: $5.23
350In Stock

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

350In Stock

Cut Tape

$5.23

$4.73

$4.54

$4.40

Reel

$4.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

37 V to 57 V

12 V

25.2 W

2.1 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.46 mm

17.75 mm

12.7 mm

WE-POE

Power Transformers WE-PPTI SN6505B 200 uH

750316854
Wurth Elektronik
1: $4.49
531In Stock

Mfr. Part No.
750316854

Mouser Part No
710-750316854

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 200 uH

Learn More

Datasheet

531In Stock

Cut Tape

$4.49

$4.14

$3.80

$3.45

Reel

$2.79

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

Transformers

5 V

12 V

230 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 3000mOhm

760871142
Wurth Elektronik
1: $9.86
189In Stock

Mfr. Part No.
760871142

Mouser Part No
710-760871142

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 3000mOhm

Learn More

Datasheet

189In Stock

Cut Tape

$9.86

$9.70

$9.69

$9.00

Reel

$7.48

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power

85 VAC to 265 VAC

24 V

6.7 W

280 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

25.81 mm

16.6 mm

13.5 mm

WE-UOST

Power Transformers SMD 3W 24V/us 538uH 4CT:3CT 20%

PH9384.043NLT
Pulse Electronics
1: $2.22
644In Stock

Mfr. Part No.
PH9384.043NLT

Mouser Part No
673-PH9384.043NLT

Pulse Electronics

Power Transformers SMD 3W 24V/us 538uH 4CT:3CT 20%

Learn More

Datasheet

644In Stock

Cut Tape

$2.22

$2.02

$1.94

$1.88

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

PH9084.XXXNLT

Power Transformers WE-FB LT3748 15 uH 30 W

750311385
Wurth Elektronik
1: $8.09
238In Stock

Mfr. Part No.
750311385

Mouser Part No
710-750311385

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 30 W

Learn More

Datasheet

238In Stock

Cut Tape

$8.09

$7.71

$7.35

$7.16

Reel

$6.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Flyback Transformers

18 V to 60 V

13 V

30 W

2.3 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

29.08 mm

23.11 mm

11.43 mm

WE-FB

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312558
Wurth Elektronik
1: $3.64
413In Stock

Mfr. Part No.
750312558

Mouser Part No
710-750312558

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

413In Stock

Cut Tape

$3.64

$3.30

$3.16

$3.07

Reel

$2.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Flyback Transformers

36 V to 72 V

12 V, 12 V

1.7 W

70 mA, 70 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.78 mm

9.14 mm

10.54 mm

MID-FLYLT

Power Transformers SMD HiFreq WireWound 155uH .9Ohms

PA1282NLT
Pulse Electronics
1: $3.31
567In Stock

Mfr. Part No.
PA1282NLT

Mouser Part No
673-PA1282NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 155uH .9Ohms

Datasheet

567In Stock

Cut Tape

$3.31

$3.00

$2.88

$2.79

Reel

$2.53

View

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

Power Transformers Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

PH9496NLT
Pulse Electronics
1: $3.64
1,666In Stock

Mfr. Part No.
PH9496NLT

Mouser Part No
673-PH9496NLT

Pulse Electronics

Power Transformers Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

Learn More

Datasheet

1,666In Stock

Cut Tape

$3.64

$3.29

$3.11

$3.02

Reel

$2.61

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

8 V to 18 V

1.5 W

SMD/SMT

Single Primary Winding

Single Secondary Winding

10.5 mm

10.3 mm

12.5 mm

PH9496

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

749196301
Wurth Elektronik
1: $5.70
255In Stock

Mfr. Part No.
749196301

Mouser Part No
710-749196301

Wurth Elektronik

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

Learn More

Datasheet

255In Stock

Cut Tape

$5.70

$5.03

$4.39

$4.20

Reel

$3.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Flexible Transformers

500 VA

970 mA

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

17.5 mm

22.1 mm

8.3 mm

WE-FLEX

CA Power Transformers

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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
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
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 24 V
7 V to 26 V
7 V to 31 V
7.5 V
8 V to 15 V

0 V to 6.5 V/13 V/19.5 V/26 V
0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V
0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V
- 17.5 V, 17.5 V
- 5 V, 15 V
- 5 V, 7 V
1.8 V
2 x 12 V
2 x 3.3 V
2 x 5 V
2.5 V
2.5 VAC CT
3 VAC CT
3 x 3.3 V
3 x 5 V
3.3 V
3.3 V, 12 V
3.3 V, 12 V, 5 V
3.3 V, 3.3 V
3.3 V/5 V

40 mW
100 mW
150 mW
300 mW
500 mVA
500 mW
540 mVA
600 mW
630 mVA
700 mW
800 mW
900 mW
950 mVA
1 VA
1 W
1.1 VA
1.1 W
1.2 VA
1.2 W
1.25 VA

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, 100 mA, 20 mA
20 mA, 40 mA, 40 mA
20 mA, 700 mA
20 mA/40 mA
23 mA

2.6 mm
5.08 mm
5.5 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

1.5 mm
2.17 mm
3.61 mm
4.5 mm
5.4 mm
6.55 mm
6.6 mm
6.7 mm
6.73 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

1.56 mm
1.98 mm
2.08 mm
2.2 mm
2.34 mm
3 mm
3.1 mm
3.56 mm
3.6 mm
3.8 mm
4 mm
4.06 mm
4.1 mm
4.14 mm
4.19 mm
4.2 mm
4.25 mm
4.74 mm
4.8 mm
4.85 mm

71 mm
74 mm
3 in
80 mm
3.25 in
84 mm
87 mm
3.5 in
92 mm
3.63 in
3.73 in
3.75 in
96 mm
3.98 in
4 in
103 mm
4.25 in
112 mm
4.43 in
113 mm

160
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162
164
165
166
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171
172
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