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Mga Power Transformer

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

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Mga Resulta: 5,814

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# ng Piyesa

Power Transformers WE-FLEX Trnsfmr HV 196uH .05A

749196508
Wurth Elektronik
1: ₱716.30
47May Stock

Mfr. # ng Piyesa
749196508

# ng Piyesa ng Mouser
710-749196508

Wurth Elektronik

Power Transformers WE-FLEX Trnsfmr HV 196uH .05A

Alamin Pa

Datasheet

47May Stock

Cut Tape

₱716.30

₱644.96

Reel

₱573.04

₱525.48

₱477.34

₱429.78

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 120

Signal Transformers

1.35 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

29.5 mm

21.5 mm

12 mm

WE-FLEX HV

Power Transformers CONTROL TRANSFORMER,208-115V 45VA

KTH050
Siemens
1: ₱19,421.88
3May Stock

Mfr. # ng Piyesa
KTH050

# ng Piyesa ng Mouser
982-KTH050

Siemens

Power Transformers CONTROL TRANSFORMER,208-115V 45VA

Datasheet

3May Stock

₱19,421.88

₱18,901.62

Min.: 1
Mult.: 1

Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Q4435-BL
Coilcraft
1: ₱744.72
27May Stock

Mfr. # ng Piyesa
Q4435-BL

# ng Piyesa ng Mouser
994-Q4435-BL

Coilcraft

Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Alamin Pa

Datasheet

27May Stock

₱744.72

₱523.16

₱365.40

₱339.30

Min.: 1
Mult.: 1

Q4435

Power Transformers WE-FB LT3748 100 uH 12 W

750311456
Wurth Elektronik
1: ₱679.76
150May Stock

Mfr. # ng Piyesa
750311456

# ng Piyesa ng Mouser
710-750311456

Wurth Elektronik

Power Transformers WE-FB LT3748 100 uH 12 W

Alamin Pa

Datasheet

150May Stock

Cut Tape

₱679.76

₱636.84

₱609.00

₱553.90

Reel

₱498.22

Available ang MouseReel

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: ₱513.30
287May Stock
756Inaasahan 3/13/2026

Mfr. # ng Piyesa
Q4438-BL

# ng Piyesa ng Mouser
994-Q4438-BL

Coilcraft

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

Alamin Pa

Datasheet

287May Stock

756Inaasahan 3/13/2026

₱513.30

₱360.76

₱251.72

₱233.74

Min.: 1
Mult.: 1

Q4438

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

PH9384.021NLT
Pulse Electronics
1: ₱128.76
1,451May Stock

Mfr. # ng Piyesa
PH9384.021NLT

# ng Piyesa ng Mouser
673-PH9384.021NLT

Pulse Electronics

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

Alamin Pa

Datasheet

1,451May Stock

Cut Tape

₱128.76

₱117.16

₱111.94

₱108.46

Reel

₱98.02

Tingnan

Available ang MouseReel

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 XFMR, FLYBACK, EFD20, SMT, NPB

PA1366NLT
Pulse Electronics
1: ₱269.70
46May Stock

Mfr. # ng Piyesa
PA1366NLT

# ng Piyesa ng Mouser
673-PA1366NLT

Pulse Electronics

Power Transformers XFMR, FLYBACK, EFD20, SMT, NPB

Datasheet

46May Stock

Cut Tape

₱269.70

₱220.40

Reel

₱157.18

₱148.48

₱133.40

₱132.82

Min.: 1
Mult.: 1

Reel: 100

Flyback Transformers

Power Transformers CONTROL TRANSFORMER,150VA,380/400/415-11

MT0150I
Siemens
1: ₱12,387.06
1May Stock

Mfr. # ng Piyesa
MT0150I

# ng Piyesa ng Mouser
982-MT0150I

Siemens

Power Transformers CONTROL TRANSFORMER,150VA,380/400/415-11

Datasheet

1May Stock

₱12,387.06

₱12,222.34

Min.: 1
Mult.: 1

Power Transformers Q4338 Flybck Regltor 12 V, -12 V 1.8 A

Q4338-BL
Coilcraft
1: ₱474.44
17May Stock
24Inaasahan 2/20/2026

Mfr. # ng Piyesa
Q4338-BL

# ng Piyesa ng Mouser
994-Q4338-BL

Coilcraft

Power Transformers Q4338 Flybck Regltor 12 V, -12 V 1.8 A

Alamin Pa

Datasheet

17May Stock

24Inaasahan 2/20/2026

₱474.44

₱333.50

₱232.58

₱216.34

Min.: 1
Mult.: 1

Q4338

Power Transformers

YA8779-BLD
Coilcraft
1: ₱428.62
21May Stock
2,700Inaasahan 3/30/2026

Mfr. # ng Piyesa
YA8779-BLD

# ng Piyesa ng Mouser
994-YA8779-BL

Coilcraft

Power Transformers

Datasheet

21May Stock

2,700Inaasahan 3/30/2026

Cut Tape

₱428.62

Reel

₱301.60

₱209.96

₱194.88

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 300

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

760895451
Wurth Elektronik
1: ₱1,017.32
21May Stock

Mfr. # ng Piyesa
760895451

# ng Piyesa ng Mouser
710-760895451

Wurth Elektronik

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

Alamin Pa

Datasheet

21May Stock

₱1,017.32

₱974.98

₱914.08

₱822.44

₱730.80

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 XFMR FLYBACK EP13 SM 10 PI NPB

PA1136NL
Pulse Electronics
1: ₱180.38
470May Stock

Mfr. # ng Piyesa
PA1136NL

# ng Piyesa ng Mouser
673-PA1136NL

Pulse Electronics

Power Transformers XFMR FLYBACK EP13 SM 10 PI NPB

Datasheet

470May Stock

₱180.38

₱163.56

₱157.18

₱149.64

Tingnan

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

Power Transformers XFMR,PUSHPULL,7W,REINFORCE NPB

PA3964.002NLT
Pulse Electronics
1: ₱169.36
583May Stock

Mfr. # ng Piyesa
PA3964.002NLT

# ng Piyesa ng Mouser
673-PA3964.002NLT

Pulse Electronics

Power Transformers XFMR,PUSHPULL,7W,REINFORCE NPB

Datasheet

583May Stock

Cut Tape

₱169.36

₱153.12

₱147.32

₱142.68

Reel

₱120.64

Tingnan

Min.: 1
Mult.: 1

Reel: 300

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

PA4470.006NLT
Pulse Electronics
1: ₱300.44
625May Stock

Mfr. # ng Piyesa
PA4470.006NLT

# ng Piyesa ng Mouser
673-PA4470.006NLT

Pulse Electronics

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

Alamin Pa

Datasheet

625May Stock

Cut Tape

₱300.44

₱245.92

₱198.94

₱186.18

Reel

₱138.04

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 700

Flyback Transformers

1.8 W

8 mm

6.6 mm

6 mm

PA4470

Power Transformers 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.021NLT
Pulse Electronics
1: ₱174.58
586May Stock

Mfr. # ng Piyesa
PM2190.021NLT

# ng Piyesa ng Mouser
673-PM2190.021NLT

Pulse Electronics

Power Transformers 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200

Alamin Pa

Datasheet

586May Stock

Cut Tape

₱174.58

₱154.86

₱142.68

₱139.78

Reel

₱123.54

Tingnan

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-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: ₱428.62
300May Stock

Mfr. # ng Piyesa
749119550

# ng Piyesa ng Mouser
710-749119550

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 48uH 30W

Alamin Pa

Datasheet

300May Stock

Cut Tape

₱428.62

₱405.42

₱400.20

Reel

₱266.22

₱223.88

₱223.30

Min.: 1
Mult.: 1

Reel: 150

POE - Power Over Ethernet Transformers

33 V to 57 V

5 V

30 W

3 A

SMD/SMT

Single Primary Winding

Dual Secondary Winding

14 mm

17.65 mm

14.5 mm

WE-PoEH

Power Transformers 80uH 3kV 10%

PA5111.001NLT
Pulse Electronics
1: ₱309.14
738May Stock

Mfr. # ng Piyesa
PA5111.001NLT

# ng Piyesa ng Mouser
673-PA5111.001NLT

Pulse Electronics

Power Transformers 80uH 3kV 10%

Alamin Pa

Datasheet

738May Stock

Cut Tape

₱309.14

₱253.46

₱206.48

₱200.10

Reel

₱193.72

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 120

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

PH9384.089NLT
Pulse Electronics
1: ₱128.76
538May Stock

Mfr. # ng Piyesa
PH9384.089NLT

# ng Piyesa ng Mouser
673-PH9384.089NLT

Pulse Electronics

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

Alamin Pa

Datasheet

538May Stock

Cut Tape

₱128.76

₱117.16

₱112.52

₱109.04

Reel

₱79.46

Tingnan

Available ang MouseReel

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 4CT:5CT Iso4000V Push Pull AEC-Q200

PM2155.045NLT
Pulse Electronics
1: ₱174.00
965May Stock

Mfr. # ng Piyesa
PM2155.045NLT

# ng Piyesa ng Mouser
673-PM2155.045NLT

Pulse Electronics

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

Alamin Pa

Datasheet

965May Stock

Cut Tape

₱174.00

₱157.76

₱151.38

₱146.74

Reel

₱127.02

Tingnan

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: ₱337.56
300May Stock

Mfr. # ng Piyesa
PA1836NLT

# ng Piyesa ng Mouser
673-PA1836NLT

Pulse Electronics

Power Transformers TRANSFORMER FLYBACK EFD20

Datasheet

300May Stock

Cut Tape

₱337.56

₱302.76

₱292.32

₱281.88

Reel

₱281.88

₱209.96

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: ₱129.34
777May Stock

Mfr. # ng Piyesa
PH9384.035NLT

# ng Piyesa ng Mouser
673-PH9384.035NLT

Pulse Electronics

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

Alamin Pa

Datasheet

777May Stock

Cut Tape

₱129.34

₱117.16

₱112.52

₱109.04

Reel

₱92.22

Tingnan

Available ang MouseReel

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: ₱303.34
358May Stock

Mfr. # ng Piyesa
750310742

# ng Piyesa ng Mouser
710-750310742

Wurth Elektronik

Power Transformers WE-POE LT4276 38 uH 25.2 W

Alamin Pa

Datasheet

358May Stock

Cut Tape

₱303.34

₱274.34

₱263.32

₱255.20

Reel

₱238.96

Tingnan

Available ang MouseReel

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: ₱260.42
531May Stock

Mfr. # ng Piyesa
750316854

# ng Piyesa ng Mouser
710-750316854

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 200 uH

Alamin Pa

Datasheet

531May Stock

Cut Tape

₱260.42

₱240.12

₱220.40

₱200.10

Reel

₱161.82

Available ang MouseReel

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: ₱571.88
189May Stock

Mfr. # ng Piyesa
760871142

# ng Piyesa ng Mouser
710-760871142

Wurth Elektronik

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

Alamin Pa

Datasheet

189May Stock

Cut Tape

₱571.88

₱562.60

₱562.02

₱522.00

Reel

₱433.84

Tingnan

Available ang MouseReel

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 HiFreq WireWound 155uH .9Ohms

PA1282NLT
Pulse Electronics
1: ₱191.98
567May Stock

Mfr. # ng Piyesa
PA1282NLT

# ng Piyesa ng Mouser
673-PA1282NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 155uH .9Ohms

Datasheet

567May Stock

Cut Tape

₱191.98

₱174.00

₱167.04

₱161.82

Reel

₱146.74

Tingnan

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

Mga Power Transformer

Customer Service Office

Kumpanya

Mga Mapagkukunan

Suporta

ABB
Adam Tech
AMSECO
Banner Engineering
Bel
Bel Power Solutions
Bourns
Coilcraft
Eaton
HALO Electronics
Hammond
Hatch Lighting
ICE Components
IDEC
iNRCORE
Littelfuse
Mitsumi
Molex
Murata
Murrelektronik
Omron
Panduit
Power Integrations
Proterial
Pulse
Schneider Electric
Siemens
SolaHD
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
Vacuumschmelze
Vicor
Vishay
White-Rodgers
Wurth Elektronik

Analog Modem Transformers
Automotive Transformers
BMS Planar Transformers
BMS Transformers
Class 2 Transformers
Control Transformers
Current Sense Transformers
DC/DC Transformers
Digital Transformers
Flexible Transformers
Flyback Transformers
Forward Transformers
Gate Driver Transformer
Gate Drive Transformers
High Frequency Reactors
High Isolation Power Transformers
Isolation Transformers
Kits
Offline Transformers
Planar Transformer

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
161
162
164
165
166
167
169
171
172
178
179
182
183
185
194
197
200
229
240