.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: 22,208

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 50\60 Hz, Laminated Transformer

LP-88-65
Bel Signal Transformer
1: ¥3,117.7
98In Stock

Mfr. Part #
LP-88-65

Mouser Part #
530-LP-88-65

Bel Signal Transformer

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

Learn More

Datasheet

98In Stock

¥3,117.7

¥2,636

¥2,531.4

¥2,146

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

88 V CT/44 V

Through Hole

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

M4L-2-4
Bel Signal Transformer
1: ¥26,199
7In Stock

Mfr. Part #
M4L-2-4

Mouser Part #
530-M4L-2-4

Bel Signal Transformer

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

Learn More

Datasheet

7In Stock

¥26,199

¥25,976.4

¥25,807

View

Min.: 1
Mult.: 1

450 VA

210 VAC, 230 VAC, 250 VAC

115 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MT-6-12
Bel Signal Transformer
1: ¥4,459.8
36In Stock

Mfr. Part #
MT-6-12

Mouser Part #
530-MT-6-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Datasheet

36In Stock

¥4,459.8

¥4,032.9

¥3,371.8

¥3,346.9

View

Min.: 1
Mult.: 1

6 VA

115 VAC

5 V/12 V

Chassis

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

PC-12-800
Bel Signal Transformer
1: ¥2,659.3
84In Stock

Mfr. Part #
PC-12-800

Mouser Part #
530-PC-12-800

Bel Signal Transformer

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

Learn More

Datasheet

84In Stock

¥2,659.3

¥2,272.2

¥2,179.2

¥2,038

View

Min.: 1
Mult.: 1

10 VA

115 VAC

12.6 V CT/6.3 V

Through Hole

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

PC-24-1000
Bel Signal Transformer
1: ¥4,134.2
45In Stock
50Expected 7/29/2026

Mfr. Part #
PC-24-1000

Mouser Part #
530-PC-24-1000

Bel Signal Transformer

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

Learn More

Datasheet

45In Stock

50Expected 7/29/2026

¥4,134.2

¥3,724

¥3,571.2

¥3,454.9

View

Min.: 1
Mult.: 1

24 VA

115 VAC

24 V CT/12 V

Through Hole

Power Transformers - Board Mount PoE EP7 Core

SPOE3-0508
Bel Signal Transformer
1: ¥614.6
1,913In Stock

Mfr. Part #
SPOE3-0508

Mouser Part #
530-SPOE3-0508

Bel Signal Transformer

Power Transformers - Board Mount PoE EP7 Core

Learn More

Datasheet

1,913In Stock

Cut Tape

¥614.6

¥556.4

¥496.6

¥481.7

¥362.1

Reel

¥360.4

Min.: 1
Mult.: 1

: 350

Power Transformers - Board Mount PoE EP10 Core

SPOE7-3308
Bel Signal Transformer
1: ¥666.1
1,567In Stock

Mfr. Part #
SPOE7-3308

Mouser Part #
530-SPOE7-3308

Bel Signal Transformer

Power Transformers - Board Mount PoE EP10 Core

Learn More

Datasheet

1,567In Stock

Cut Tape

¥666.1

¥596.3

¥564.7

¥548.1

¥531.5

Reel

¥397

Min.: 1
Mult.: 1

: 250

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

ST-5-56
Bel Signal Transformer
1: ¥3,876.8
75In Stock

Mfr. Part #
ST-5-56

Mouser Part #
530-ST-5-56

Bel Signal Transformer

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

Learn More

Datasheet

75In Stock

¥3,876.8

¥3,509.7

¥2,969.9

¥2,936.6

¥2,935

Min.: 1
Mult.: 1

12 VA

115 VAC

56 V CT/28 V

Through Hole

Power Transformers - Board Mount TRANSFORMER EP7

BS64042CS
Bourns
1: ¥719.2
6,350In Stock

Mfr. Part #
BS64042CS

Mouser Part #
652-BS64042CS

Bourns

Power Transformers - Board Mount TRANSFORMER EP7

Learn More

Datasheet

6,350In Stock

Cut Tape

¥719.2

¥588

¥509.9

¥493.3

View

Reel

¥330.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

Power Transformers - Industrial 0.200KVA 120 X 240 - 24

E200E
SolaHD
1: ¥23,352
7In Stock

Mfr. Part #
E200E

Mouser Part #
663-E200E

SolaHD

Power Transformers - Industrial 0.200KVA 120 X 240 - 24

Datasheet

7In Stock

¥23,352

¥22,131.2

¥22,073

View

Min.: 1
Mult.: 1

Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K

MTBAUGDT125050-LF
Vishay / Dale
1: ¥1,945
1,000In Stock

Mfr. Part #
MTBAUGDT125050-LF

Mouser Part #
70-MTBAUGDT125050-LF

Vishay / Dale

Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K

Learn More

Datasheet

1,000In Stock

Cut Tape

¥1,945

¥1,468.3

¥1,438.4

¥1,406.9

View

Reel

¥1,275.6

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

MTBAUGDT250102-LF
Vishay / Dale
1: ¥1,850.4
691In Stock

Mfr. Part #
MTBAUGDT250102-LF

Mouser Part #
70-MTBAUGDT250102-LF

Vishay / Dale

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

Learn More

Datasheet

691In Stock

Cut Tape

¥1,850.4

¥1,481.6

¥1,421.8

¥1,377

View

Reel

¥1,197.6

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

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

749119550
Wurth Elektronik
1: ¥1,227.5
300In Stock

Mfr. Part #
749119550

Mouser Part #
710-749119550

Wurth Elektronik

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

Learn More

Datasheet

300In Stock

Cut Tape

¥1,227.5

¥1,161

Reel

¥981.7

¥848.8

¥714.2

Min.: 1
Mult.: 1

: 150

30 W

33 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

749196118
Wurth Elektronik
1: ¥1,544.7
446In Stock

Mfr. Part #
749196118

Mouser Part #
710-749196118

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

Learn More

Datasheet

446In Stock

Cut Tape

¥1,544.7

¥1,388.6

¥1,234.1

¥1,132.8

Reel

¥926.8

¥833.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: ¥724.2
883In Stock

Mfr. Part #
750311660

Mouser Part #
710-750311660

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

883In Stock

Cut Tape

¥724.2

¥672.7

Reel

¥518.2

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.1 W

36 V to 72 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

750311963
Wurth Elektronik
1: ¥1,443.4
855In Stock

Mfr. Part #
750311963

Mouser Part #
710-750311963

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

Learn More

Datasheet

855In Stock

¥1,443.4

¥1,332.1

¥916.9

Min.: 1
Mult.: 1

45 W

8 V to 70 V

50 V to 150 V

SMD/SMT

Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET

VGT15EFD-200S3A6
TDK
1: ¥1,883.6
170In Stock

Mfr. Part #
VGT15EFD-200S3A6

Mouser Part #
810-VGT15EFD-200S3A6

TDK

Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET

Learn More

Datasheet

170In Stock

Cut Tape

¥1,883.6

¥1,631.1

¥1,554.7

¥1,343.7

Reel

¥1,342.1

View

Min.: 1
Mult.: 1

: 360

PCB Board Mount

Power Transformers - Board Mount THROUGH HOLE 12VA

3FS-520
Tamura
1: ¥1,747.4
121In Stock

Mfr. Part #
3FS-520

Mouser Part #
838-3FS-520

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

121In Stock

¥1,747.4

¥1,634.4

¥1,528.1

¥1,460

View

Min.: 1
Mult.: 1

12 VA

115 VAC

Through Hole

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 56VA

PL56-36-130B
Tamura
1: ¥4,421.6
35In Stock

Mfr. Part #
PL56-36-130B

Mouser Part #
838-PL56-36-130B

Tamura

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 56VA

Datasheet

35In Stock

¥4,421.6

¥3,493.1

¥3,376.8

¥3,366.8

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm

MABA-011050
MACOM
1: ¥536.5
4,791In Stock

Mfr. Part #
MABA-011050

Mouser Part #
937-MABA-011050

MACOM

Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm

Datasheet

4,791In Stock

Cut Tape

¥536.5

¥485

¥438.5

¥411.9

Reel

¥368.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

250 mW (1/4 W)

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1

MABAES0029
MACOM
1: ¥531.5
766In Stock

Mfr. Part #
MABAES0029

Mouser Part #
937-MABAES0029

MACOM

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1

Datasheet

766In Stock

Cut Tape

¥531.5

¥481.7

¥435.2

¥408.6

Reel

¥353.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

500 mW (1/2 W)

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port

TG111-HP3NZRL
HALO Electronics
1: ¥2,026.4
457In Stock

Mfr. Part #
TG111-HP3NZRL

Mouser Part #
493-TG111-HP3NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port

Learn More

Datasheet

457In Stock

¥2,026.4

¥1,308.9

¥1,068

¥863.7

View

Min.: 1
Mult.: 1

Autotransformers Step Down Auto Transformer

120-0F
Bel Signal Transformer
1: ¥9,077.4
31In Stock

Mfr. Part #
120-0F

Mouser Part #
530-120-0F

Bel Signal Transformer

Autotransformers Step Down Auto Transformer

Learn More

Datasheet

31In Stock

¥9,077.4

¥8,089.1

¥7,889.8

¥7,871.5

View

Min.: 1
Mult.: 1

200 VA

115 VAC to 230 VAC, 115 V to 230 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-8-120
Bel Signal Transformer
1: ¥7,758.5
25In Stock

Mfr. Part #
241-8-120

Mouser Part #
530-241-8-120

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

25In Stock

¥7,758.5

¥6,705.5

¥6,160.6

¥5,977.9

View

Min.: 1
Mult.: 1

100 VA

115 VAC

120 V CT

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

CL2-40-24
Bel Signal Transformer
1: ¥5,333.5
46In Stock

Mfr. Part #
CL2-40-24

Mouser Part #
530-CL2-40-24

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

Datasheet

46In Stock

¥5,333.5

¥5,184

¥4,512.9

¥4,361.8

View

Min.: 1
Mult.: 1

40 VA

115 VAC, 230 VAC

24 V

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
YAGEO

1 mW
2.5 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
23 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

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
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

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