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Transformers

Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Part #

Power Transformers 50\60 Hz, Laminated Transformer Class 2

CL2-5.0R-24
Bel Signal Transformer
1: RM41.88
143In Stock

Mfr. Part No.
CL2-5.0R-24

Mouser Part No
530-CL2-5.0R-24

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer Class 2

Datasheet

143In Stock

RM41.88

RM40.06

RM38.70

RM37.60

View

Min.: 1
Mult.: 1

5 VA

115 VAC, 230 VAC

24 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer

DST-5-28
Bel Signal Transformer
1: RM38.87
291In Stock

Mfr. Part No.
DST-5-28

Mouser Part No
530-DST-5-28

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

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Datasheet

291In Stock

RM38.87

RM38.20

RM37.18

RM35.79

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

28 V CT/14 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer

LP-10-250
Bel Signal Transformer
1: RM64.80
168In Stock

Mfr. Part No.
LP-10-250

Mouser Part No
530-LP-10-250

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

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Datasheet

168In Stock

RM64.80

RM47.93

RM46.06

RM41.62

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

10 V CT/5 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer

LP-12-450
Bel Signal Transformer
1: RM68.61
133In Stock

Mfr. Part No.
LP-12-450

Mouser Part No
530-LP-12-450

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

133In Stock

RM68.61

RM50.72

RM48.77

RM45.26

RM44.03

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade

M4L-3-6
Bel Signal Transformer
1: RM749.73
8In Stock

Mfr. Part No.
M4L-3-6

Mouser Part No
530-M4L-3-6

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade

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Datasheet

8In Stock

RM749.73

RM710.60

Min.: 1
Mult.: 1

600 VA

100 VAC, 115 VAC/100 VAC, 115 VAC

115 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

MT-8-12
Bel Signal Transformer
1: RM174.28
97In Stock

Mfr. Part No.
MT-8-12

Mouser Part No
530-MT-8-12

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Datasheet

97In Stock

RM174.28

RM153.72

RM142.68

RM133.25

View

Min.: 1
Mult.: 1

8 VA

115 VAC

5 V/12 V

Chassis

Power Transformers 50\60 Hz Transformer

PC-24-50 SIGNAL
Bel Signal Transformer
1: RM44.63
368In Stock

Mfr. Part No.
PC-24-50 SIGNAL

Mouser Part No
530-PC-24-50/SIGNAL

Bel Signal Transformer

Power Transformers 50\60 Hz Transformer

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Datasheet

368In Stock

RM44.63

RM35.19

RM29.82

RM29.31

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD

S558-5500-JD
Bel Magnetic Solutions
1: RM15.78
1,504In Stock

Mfr. Part No.
S558-5500-JD

Mouser Part No
530-S558-5500-JD

Bel Magnetic Solutions

Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD

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Datasheet

1,504In Stock

Cut Tape

RM15.78

RM14.26

RM13.66

RM13.28

Reel

RM10.11

View

Min.: 1
Mult.: 1

Reel: 380

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: RM31.01
544In Stock

Mfr. Part No.
LM-NP-1002L

Mouser Part No
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

544In Stock

RM31.01

RM28.00

RM23.77

RM22.97

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-NP-1003L
Bourns
1: RM31.01
1,045In Stock

Mfr. Part No.
LM-NP-1003L

Mouser Part No
652-LM-NP-1003L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

1,045In Stock

RM31.01

RM28.00

RM26.73

RM25.85

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1KHz 90ohm 10%

LM-NP-1005L
Bourns
1: RM31.01
506In Stock

Mfr. Part No.
LM-NP-1005L

Mouser Part No
652-LM-NP-1005L

Bourns

Audio Transformers / Signal Transformers 1KHz 90ohm 10%

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Datasheet

506In Stock

RM31.01

RM28.00

RM22.80

RM22.08

View

Min.: 1
Mult.: 1

Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W

PAD002-T764111S
Bourns
1: RM8.25
3,648In Stock

Mfr. Part No.
PAD002-T764111S

Mouser Part No
652-PAD002-T764111S

Bourns

Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W

Learn More

Datasheet

3,648In Stock

Cut Tape

RM8.25

RM7.49

RM7.11

RM6.89

View

Reel

RM5.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

2 W

PCB Mount

Power Transformers WE-FLEX Trnsfmr HV 224.6uH .02A

749196108
Wurth Elektronik
1: RM39.34
487In Stock

Mfr. Part No.
749196108

Mouser Part No
710-749196108

Wurth Elektronik

Power Transformers WE-FLEX Trnsfmr HV 224.6uH .02A

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Datasheet

487In Stock

Cut Tape

RM39.34

RM35.36

RM31.43

RM28.85

Reel

RM23.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter

749196241
Wurth Elektronik
1: RM24.96
1,766In Stock

Mfr. Part No.
749196241

Mouser Part No
710-749196241

Wurth Elektronik

Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

1,766In Stock

Cut Tape

RM24.96

RM23.69

RM23.05

RM21.57

Reel

RM18.82

View

Min.: 1
Mult.: 1

Reel: 400

Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT

7492540020
Wurth Elektronik
1: RM16.67
814In Stock

Mfr. Part No.
7492540020

Mouser Part No
710-7492540020

Wurth Elektronik

Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT

Learn More

Datasheet

814In Stock

Cut Tape

RM16.67

RM15.06

RM14.47

RM12.73

Reel

RM11.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 225

SMD/SMT

Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT

7492540050
Wurth Elektronik
1: RM16.67
906In Stock

Mfr. Part No.
7492540050

Mouser Part No
710-7492540050

Wurth Elektronik

Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT

Learn More

Datasheet

906In Stock

Cut Tape

RM16.67

RM15.06

RM14.47

RM12.73

Reel

RM10.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 225

SMD/SMT

Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT

750110056
Wurth Elektronik
1: RM7.53
5,051In Stock

Mfr. Part No.
750110056

Mouser Part No
710-750110056

Wurth Elektronik

Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT

Datasheet

5,051In Stock

Cut Tape

RM7.53

RM6.81

RM6.56

RM6.35

Reel

RM4.61

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,400

SMD/SMT

Power Transformers WE-FB LT3748 37 uH 25.2 W

750311439
Wurth Elektronik
1: RM27.92
331In Stock

Mfr. Part No.
750311439

Mouser Part No
710-750311439

Wurth Elektronik

Power Transformers WE-FB LT3748 37 uH 25.2 W

Learn More

Datasheet

331In Stock

Cut Tape

RM27.92

RM25.25

RM24.49

RM24.15

Reel

RM23.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

25.2 W

37 V to 57 V

12 V

SMD/SMT

Power Transformers MID-IBTI TPS55010RTER 2.5 uH 1 W

750311880
Wurth Elektronik
1: RM20.18
1,634In Stock

Mfr. Part No.
750311880

Mouser Part No
710-750311880

Wurth Elektronik

Power Transformers MID-IBTI TPS55010RTER 2.5 uH 1 W

Learn More

Datasheet

1,634In Stock

Cut Tape

RM20.18

RM18.23

RM17.51

RM16.96

Reel

RM15.61

View

Min.: 1
Mult.: 1

Reel: 300

1 W

3 V to 6 V

5 V

SMD/SMT

Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV

750313723
Wurth Elektronik
1: RM6.18
1,783In Stock

Mfr. Part No.
750313723

Mouser Part No
710-750313723

Wurth Elektronik

Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV

Datasheet

1,783In Stock

Cut Tape

RM6.18

RM5.71

RM4.57

RM4.02

RM2.94

Reel

RM2.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

Power Transformers MID-IBTI LM5160 36.5 uH 13.8 W

750315038
Wurth Elektronik
1: RM35.66
305In Stock

Mfr. Part No.
750315038

Mouser Part No
710-750315038

Wurth Elektronik

Power Transformers MID-IBTI LM5160 36.5 uH 13.8 W

Learn More

Datasheet

305In Stock

RM35.66

RM32.19

RM30.84

RM29.86

View

Min.: 1
Mult.: 1

13.8 W

7 V to 26 V

23 V, 23 V, 23 V, 23 V

Through Hole

Power Transformers WE-PPTI SN6505B 72 uH

750316018
Wurth Elektronik
1: RM16.88
2,026In Stock

Mfr. Part No.
750316018

Mouser Part No
710-750316018

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 72 uH

Learn More

Datasheet

2,026In Stock

Cut Tape

RM16.88

RM15.57

RM14.26

RM12.99

Reel

RM11.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 950

5 V

5.7 V, 15.7 V

SMD/SMT

Power Transformers WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C

750316030
Wurth Elektronik
1: RM13.83
2,113In Stock

Mfr. Part No.
750316030

Mouser Part No
710-750316030

Wurth Elektronik

Power Transformers WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C

Learn More

Datasheet

2,113In Stock

Cut Tape

RM13.83

RM12.52

RM12.01

RM11.67

Reel

RM10.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

SMD/SMT

Power Transformers 150uH 1:1 4.3kV DC 1sec.

VMT40DR-201S2P4
TDK
1: RM13.20
4,176In Stock

Mfr. Part No.
VMT40DR-201S2P4

Mouser Part No
810-VMT40DR-201S2P4

TDK

Power Transformers 150uH 1:1 4.3kV DC 1sec.

Learn More

Datasheet

4,176In Stock

Cut Tape

RM13.20

RM11.97

RM11.17

RM10.79

Reel

RM7.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

PCB Mount

Power Transformers THROUGH HOLE 12VA

3FD-520
Tamura
1: RM46.91
234In Stock
250Expected 7/4/2026

Mfr. Part No.
3FD-520

Mouser Part No
838-3FD-520

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

234In Stock

250Expected 7/4/2026

RM46.91

RM44.67

RM42.05

RM40.73

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

Through Hole

Transformers

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660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 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

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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Bracket
Bracket, Panel Mount
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Busbar
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Chassis
Chassis, DIN Rail
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