.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: 22.217

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 - Industrial 140 VA Isolation 115/230 , 115/230

ECO-140-230
Bel Signal Transformer
1: 79,18 €
8In Stock

Mfr. Part No.
ECO-140-230

Mouser Part No
530-ECO-140-230

Bel Signal Transformer

Power Transformers - Industrial 140 VA Isolation 115/230 , 115/230

Learn More

Datasheet

8In Stock

79,18 €

78,43 €

Min.: 1
Mult.: 1

230 VAC

115 V

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

IF-30-34
Bel Signal Transformer
1: 38,37 €
36In Stock

Mfr. Part No.
IF-30-34

Mouser Part No
530-IF-30-34

Bel Signal Transformer

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

Learn More

Datasheet

36In Stock

38,37 €

34,53 €

28,15 €

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

34 V CT/17 V

Through Hole

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

IF-4-10
Bel Signal Transformer
1: 25,65 €
45In Stock

Mfr. Part No.
IF-4-10

Mouser Part No
530-IF-4-10

Bel Signal Transformer

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

Learn More

Datasheet

45In Stock

25,65 €

21,45 €

20,02 €

19,62 €

18,23 €

Min.: 1
Mult.: 1

4 VA

115 VAC, 230 VAC

10 V CT/5 V

Through Hole

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

M4L-3-4
Bel Signal Transformer
1: 137,24 €
8In Stock

Mfr. Part No.
M4L-3-4

Mouser Part No
530-M4L-3-4

Bel Signal Transformer

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

Learn More

Datasheet

8In Stock

137,24 €

Min.: 1
Mult.: 1

450 VA

100 VAC/100 VAC/115 VAC/115 VAC

115 V

Chassis

Power Transformers - Industrial Power Isolation Transformer

SU-3
Bel Signal Transformer
1: 661,19 €
9In Stock

Mfr. Part No.
SU-3

Mouser Part No
530-SU-3

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

Learn More

Datasheet

9In Stock

661,19 €

Min.: 1
Mult.: 1

3 kVA

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

0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V

Chassis

Power Transformers - Industrial POWER XFMR 18.0VCT at 2.78A UL/CE TOROIDAL MOUNT

VPT18-2780
Triad Magnetics
1: 27,55 €
924In Stock

Mfr. Part No.
VPT18-2780

Mouser Part No
553-VPT18-2780

Triad Magnetics

Power Transformers - Industrial POWER XFMR 18.0VCT at 2.78A UL/CE TOROIDAL MOUNT

Learn More

Datasheet

924In Stock

27,55 €

24,43 €

24,01 €

23,88 €

Min.: 1
Mult.: 1

50 VA

115 VAC, 230 VAC

9 V to 18 V

Chassis

Audio Transformers / Signal Transformers Disc. Eth. Mag. Quad Port SMT

2337826-1
TE Connectivity / AMP
1: 13,50 €
265In Stock

Mfr. Part No.
2337826-1

Mouser Part No
571-2337826-1

TE Connectivity / AMP

Audio Transformers / Signal Transformers Disc. Eth. Mag. Quad Port SMT

Learn More

Datasheet

265In Stock

13,50 €

7,84 €

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

HM1236NL
Pulse Electronics
1: 3,35 €
296In Stock

Mfr. Part No.
HM1236NL

Mouser Part No
673-HM1236NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

Learn More

Datasheet

296In Stock

3,35 €

3,31 €

2,61 €

Min.: 1
Mult.: 1

Current Transformers - Board Mount

PL1840
iNRCORE
1: 25,22 €
59In Stock

Mfr. Part No.
PL1840

Mouser Part No
673-PL1840

iNRCORE

Current Transformers - Board Mount

Datasheet

59In Stock

25,22 €

22,70 €

21,76 €

20,55 €

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

749023010A
Wurth Elektronik
1: 5,95 €
328In Stock

Mfr. Part No.
749023010A

Mouser Part No
710-749023010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

Learn More

Datasheet

328In Stock

Cut Tape

5,95 €

5,44 €

5,03 €

4,73 €

Reel

4,73 €

4,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

750311594
Wurth Elektronik
1: 12,35 €
112In Stock

Mfr. Part No.
750311594

Mouser Part No
710-750311594

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

Learn More

Datasheet

112In Stock

Cut Tape

12,35 €

11,57 €

Reel

11,57 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

30 V to 75 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

750343109
Wurth Elektronik
1: 20,18 €
998In Stock

Mfr. Part No.
750343109

Mouser Part No
710-750343109

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

Learn More

Datasheet

998In Stock

20,18 €

18,63 €

15,52 €

12,81 €

11,26 €

Min.: 1
Mult.: 1

15 W

90 VAC to 264 VAC

5 V

Through Hole

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 450mOhm

760871543
Wurth Elektronik
1: 8,48 €
268In Stock

Mfr. Part No.
760871543

Mouser Part No
710-760871543

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 450mOhm

Learn More

Datasheet

268In Stock

Cut Tape

8,48 €

8,33 €

7,74 €

7,15 €

Reel

6,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

7.2 W

85 VAC to 265 VAC

24 V

SMD/SMT

Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

760875112
Wurth Elektronik
1: 8,48 €
171In Stock

Mfr. Part No.
760875112

Mouser Part No
710-760875112

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

Learn More

Datasheet

171In Stock

Cut Tape

8,48 €

8,33 €

8,32 €

7,74 €

Reel

6,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

7.5 W

195 VAC to 265 VAC

5 V

SMD/SMT

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

RFXF0008H-TR13
Qorvo
1: 3,27 €
384In Stock

Mfr. Part No.
RFXF0008H-TR13

Mouser Part No
772-RFXF0008H-TR13

Qorvo

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

Datasheet

384In Stock

Cut Tape

3,27 €

2,96 €

2,84 €

2,75 €

Reel

2,53 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

2 W

Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type

ECO2225SEO-D01H016
TDK
1: 4,63 €
240In Stock

Mfr. Part No.
ECO2225SEO-D01H016

Mouser Part No
810-ECO2225SEOD01H16

TDK

Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type

Datasheet

240In Stock

4,63 €

4,05 €

3,92 €

3,84 €

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FS-216
Tamura
1: 4,27 €
445In Stock

Mfr. Part No.
3FS-216

Mouser Part No
838-3FS-216

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

445In Stock

4,27 €

3,86 €

3,71 €

3,40 €

View

Min.: 1
Mult.: 1

1.1 VA

115 VAC

Through Hole

Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT

MET-01
Tamura
1: 9,71 €
113In Stock

Mfr. Part No.
MET-01

Mouser Part No
838-MET-01

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT

Datasheet

113In Stock

9,71 €

8,89 €

8,07 €

7,71 €

View

Min.: 1
Mult.: 1

10 mW

Audio Transformers / Signal Transformers 5-120MHz 1:1 Imped. 75 ohm

MABA-009852-CF1A40
MACOM
1: 2,75 €
1.776In Stock

Mfr. Part No.
MABA-009852-CF1A40

Mouser Part No
937-MABA-9852-CF1A40

MACOM

Audio Transformers / Signal Transformers 5-120MHz 1:1 Imped. 75 ohm

Datasheet

1.776In Stock

Cut Tape

2,75 €

2,49 €

2,25 €

2,12 €

Reel

1,83 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R

78615/9MC-R
Murata Power Solutions
1: 2,37 €
952In Stock
NRND

Mfr. Part No.
78615/9MC-R

Mouser Part No
580-78615/9MC-R

NRND

Murata Power Solutions

Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R

Datasheet

952In Stock

Cut Tape

2,37 €

1,92 €

1,64 €

1,59 €

View

Reel

1,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm

TC1-182T-75X+
Mini-Circuits
1: 3,23 €
518In Stock

Mfr. Part No.
TC1-182T-75X+

Mouser Part No
139-TC1-182T-75X+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm

Learn More

Datasheet

518In Stock

Cut Tape

3,23 €

2,35 €

2,08 €

Reel

2,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

TG07-0356NSRL
HALO Electronics
1: 6,70 €
540In Stock

Mfr. Part No.
TG07-0356NSRL

Mouser Part No
493-TG07-0356NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

Learn More

Datasheet

540In Stock

6,70 €

4,33 €

3,53 €

2,86 €

View

Min.: 1
Mult.: 1

Power Transformers - Industrial Rectifier Power Transformer

12.8-12
Bel Signal Transformer
1: 87,62 €
10In Stock

Mfr. Part No.
12.8-12

Mouser Part No
530-12.8-12

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

10In Stock

87,62 €

86,78 €

Min.: 1
Mult.: 1

153.6 VA

115 VAC

12.8 V CT/6.4 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

16-4
Bel Signal Transformer
1: 63,65 €
12In Stock

Mfr. Part No.
16-4

Mouser Part No
530-16-4

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

12In Stock

63,65 €

63,05 €

Min.: 1
Mult.: 1

64 VA

115 VAC

16 V CT/8 V CT

Chassis

Autotransformers Rectifier Power Transformer

175
Bel Signal Transformer
1: 104,96 €
8In Stock

Mfr. Part No.
175

Mouser Part No
530-175

Bel Signal Transformer

Autotransformers Rectifier Power Transformer

Learn More

Datasheet

8In Stock

104,96 €

103,96 €

Min.: 1
Mult.: 1

750 VA

115 VAC to 230 VAC

Chassis

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
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