.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 22.001

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

749196241
Wurth Elektronik
1: 44,69 kr.
1.753In Stock

Mfr. Part No.
749196241

Mouser Part No
710-749196241

Wurth Elektronik

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

Learn More

Datasheet

1.753In Stock

Cut Tape

44,69 kr.

41,63 kr.

40,58 kr.

36,78 kr.

Reel

28,42 kr.

View

Min.: 1
Mult.: 1

: 400

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

750110056
Wurth Elektronik
1: 11,41 kr.
5.021In 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

5.021In Stock

Cut Tape

11,41 kr.

10,29 kr.

9,92 kr.

9,62 kr.

Reel

6,99 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.400

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: 51,70 kr.
283In Stock

Mfr. Part No.
750311911

Mouser Part No
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

Learn More

Datasheet

283In Stock

51,70 kr.

46,63 kr.

44,76 kr.

44,24 kr.

View

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: 21,78 kr.
1.761In Stock

Mfr. Part No.
750312924

Mouser Part No
710-750312924

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

Learn More

Datasheet

1.761In Stock

Cut Tape

21,78 kr.

20,74 kr.

16,04 kr.

Reel

16,04 kr.

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 925

1.6 W

36 V to 75 V

5 V, 10 V

SMD/SMT

Pulse Transformers MID-GDT Gate Drive SMD

750316093
Wurth Elektronik
1: 15,29 kr.
926In Stock

Mfr. Part No.
750316093

Mouser Part No
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

926In Stock

Cut Tape

15,29 kr.

13,95 kr.

Reel

13,95 kr.

11,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

750342104
Wurth Elektronik
1: 52,15 kr.
1.124In Stock

Mfr. Part No.
750342104

Mouser Part No
710-750342104

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

Learn More

Datasheet

1.124In Stock

52,15 kr.

45,13 kr.

41,25 kr.

38,72 kr.

34,02 kr.

Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

760871534
Wurth Elektronik
1: 62,22 kr.
1.459In Stock

Mfr. Part No.
760871534

Mouser Part No
710-760871534

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

Learn More

Datasheet

1.459In Stock

Cut Tape

62,22 kr.

60,65 kr.

59,38 kr.

55,73 kr.

Reel

50,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

6.6 W

85 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec.

VMT40DR-201S2P4
TDK
1: 21,26 kr.
4.101In Stock

Mfr. Part No.
VMT40DR-201S2P4

Mouser Part No
810-VMT40DR-201S2P4

TDK

Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec.

Learn More

Datasheet

4.101In Stock

Cut Tape

21,26 kr.

19,25 kr.

17,98 kr.

17,38 kr.

View

Reel

14,02 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.400

PCB Mount

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-310
Tamura
1: 35,88 kr.
436In Stock

Mfr. Part No.
3FS-310

Mouser Part No
838-3FS-310

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

436In Stock

35,88 kr.

31,11 kr.

29,91 kr.

27,45 kr.

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

5 V/10 V

Through Hole

Power Transformers - Board Mount V265 ER 11 SMD Transformer

B78334B1034A003
TDK
1: 48,04 kr.
674In Stock

Mfr. Part No.
B78334B1034A003

Mouser Part No
871-B78334B1034A3

TDK

Power Transformers - Board Mount V265 ER 11 SMD Transformer

Datasheet

674In Stock

Cut Tape

48,04 kr.

41,40 kr.

39,69 kr.

38,49 kr.

Reel

33,94 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

B82801B0803A020
TDK
1: 15,59 kr.
1.051In Stock

Mfr. Part No.
B82801B0803A020

Mouser Part No
871-B82801B803A20

TDK

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

Learn More

Datasheet

1.051In Stock

Cut Tape

15,59 kr.

14,17 kr.

12,61 kr.

12,23 kr.

Reel

10,29 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5

B82801B0984A070
TDK
1: 16,41 kr.
1.365In Stock

Mfr. Part No.
B82801B0984A070

Mouser Part No
871-B82801B984A70

TDK

Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5

Learn More

Datasheet

1.365In Stock

Cut Tape

16,41 kr.

14,92 kr.

13,88 kr.

13,50 kr.

View

Reel

10,44 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: 20,52 kr.
1.322In Stock

Mfr. Part No.
MABA-011010

Mouser Part No
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1.322In Stock

Cut Tape

20,52 kr.

18,58 kr.

16,86 kr.

15,82 kr.

Reel

13,65 kr.

View

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

MABA-007236-C16423
MACOM
1: 17,31 kr.
7.082In Stock

Mfr. Part No.
MABA-007236-C16423

Mouser Part No
937-MABA007236C16423

MACOM

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

Datasheet

7.082In Stock

Cut Tape

17,31 kr.

14,92 kr.

14,40 kr.

13,43 kr.

Reel

11,19 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

MABA-007237-ETC410
MACOM
1: 26,48 kr.
1.386In Stock

Mfr. Part No.
MABA-007237-ETC410

Mouser Part No
937-MABA007237ETC410

MACOM

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

Datasheet

1.386In Stock

Cut Tape

26,48 kr.

20,37 kr.

15,07 kr.

13,88 kr.

Reel

11,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW (1/4 W)

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

MABA-007493-CF4160
MACOM
1: 24,62 kr.
1.693In Stock

Mfr. Part No.
MABA-007493-CF4160

Mouser Part No
937-MABA007493CF4160

MACOM

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

Datasheet

1.693In Stock

Cut Tape

24,62 kr.

19,10 kr.

14,25 kr.

13,43 kr.

Reel

12,23 kr.

View

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG111-E112NYLF
HALO Electronics
1: 52,82 kr.
893In Stock

Mfr. Part No.
TG111-E112NYLF

Mouser Part No
493-TG111-E112NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

893In Stock

52,82 kr.

50,43 kr.

46,03 kr.

44,09 kr.

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED

14A-2.5R-24
Bel Signal Transformer
1: 86,46 kr.
192In Stock

Mfr. Part No.
14A-2.5R-24

Mouser Part No
530-14A-2.5R-24

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED

Learn More

Datasheet

192In Stock

86,46 kr.

79,30 kr.

74,45 kr.

71,69 kr.

View

Min.: 1
Mult.: 1

2.5 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI

56-50
Bel Signal Transformer
1: 5.342,26 kr.
8In Stock

Mfr. Part No.
56-50

Mouser Part No
530-56-50

Bel Signal Transformer

Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI

Datasheet

8In Stock

5.342,26 kr.

Min.: 1
Mult.: 1

2.8 kVA

115 VAC, 230 VAC

56 V CT/28 V CT

Chassis

Power Transformers - Board Mount TRANSFORMER POWER DPC-5

DPC-12-100
Bel Signal Transformer
1: 82,66 kr.
407In Stock
100Expected 13/10/2026

Mfr. Part No.
DPC-12-100

Mouser Part No
530-DPC-12-100

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER POWER DPC-5

Learn More

Datasheet

407In Stock

100Expected 13/10/2026

82,66 kr.

71,84 kr.

66,84 kr.

63,41 kr.

View

Min.: 1
Mult.: 1

1.2 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

DST-4-24
Bel Signal Transformer
1: 104,37 kr.
174In Stock

Mfr. Part No.
DST-4-24

Mouser Part No
530-DST-4-24

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

Learn More

Datasheet

174In Stock

104,37 kr.

96,16 kr.

95,71 kr.

81,31 kr.

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5

DST-5-16
Bel Signal Transformer
1: 96,68 kr.
372In Stock

Mfr. Part No.
DST-5-16

Mouser Part No
530-DST-5-16

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5

Learn More

Datasheet

372In Stock

96,68 kr.

88,62 kr.

83,40 kr.

80,42 kr.

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7

DST-7-28
Bel Signal Transformer
1: 180,23 kr.
96In Stock

Mfr. Part No.
DST-7-28

Mouser Part No
530-DST-7-28

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7

Learn More

Datasheet

96In Stock

180,23 kr.

160,46 kr.

147,86 kr.

144,35 kr.

View

Min.: 1
Mult.: 1

36 VA

115 VAC, 230 VAC

28 V CT/14 V

Through Hole

Power Transformers - Industrial TRANSFORMER SPLIT-TRAN DST-7

DU-1
Bel Signal Transformer
1: 2.824,51 kr.
11In Stock

Mfr. Part No.
DU-1

Mouser Part No
530-DU-1

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER SPLIT-TRAN DST-7

Learn More

Datasheet

11In Stock

2.824,51 kr.

Min.: 1
Mult.: 1

1 kVA

104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC

0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V

Chassis

Power Transformers - Board Mount TRANS FLAT HEAD LP-06

LP-230-50
Bel Signal Transformer
1: 187,10 kr.
100In Stock

Mfr. Part No.
LP-230-50

Mouser Part No
530-LP-230-50

Bel Signal Transformer

Power Transformers - Board Mount TRANS FLAT HEAD LP-06

Learn More

Datasheet

100In Stock

187,10 kr.

168,45 kr.

156,36 kr.

153,08 kr.

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

230 V CT/115 V

Through Hole

Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon

1 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
65 mW
75 mW
100 mW
100 mW (1/10 W)
135 mW
150 mW

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

0 V to 120 V
0 V to 120 V, 0 V to 240 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 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 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

Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel
Panel, Wall Mount