.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: 21 975

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 TRANSFORMER,ER19 PLANAR, 4 NPB

PH0801CNLT
Pulse Electronics
1: 8.77 CHF
131In Stock

Mfr. Part No.
PH0801CNLT

Mouser Part No
673-PH0801CNLT

Pulse Electronics

Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 4 NPB

Datasheet

131In Stock

Cut Tape

8.77 CHF

7.67 CHF

Reel

7.67 CHF

Min.: 1
Mult.: 1

: 150

Audio Transformers / Signal Transformers Industrial Planar Transformers

R8301NL
iNRCORE
1: 11.64 CHF
979In Stock

Mfr. Part No.
R8301NL

Mouser Part No
673-R8301NL

iNRCORE

Audio Transformers / Signal Transformers Industrial Planar Transformers

Datasheet

979In Stock

11.64 CHF

10.49 CHF

10.11 CHF

9.70 CHF

View

Min.: 1
Mult.: 1

140 W

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

749118105
Wurth Elektronik
1: 5.52 CHF
171In Stock

Mfr. Part No.
749118105

Mouser Part No
710-749118105

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

Learn More

Datasheet

171In Stock

5.52 CHF

4.86 CHF

4.85 CHF

4.60 CHF

View

Min.: 1
Mult.: 1

3 W

85 VAC to 265 VAC

5 V

Through Hole

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: 5.66 CHF
403In Stock

Mfr. Part No.
750311088

Mouser Part No
710-750311088

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

Learn More

Datasheet

403In Stock

Cut Tape

5.66 CHF

5.23 CHF

4.79 CHF

4.35 CHF

Reel

4.35 CHF

3.60 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

6 V to 12.6 V

100 V

SMD/SMT

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

750312495
Wurth Elektronik
1: 7.63 CHF
557In Stock

Mfr. Part No.
750312495

Mouser Part No
710-750312495

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

Learn More

Datasheet

557In Stock

7.63 CHF

7.05 CHF

5.87 CHF

4.84 CHF

4.26 CHF

Min.: 1
Mult.: 1

21.6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

750343068
Wurth Elektronik
1: 10.42 CHF
866In Stock

Mfr. Part No.
750343068

Mouser Part No
710-750343068

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

Learn More

Datasheet

866In Stock

10.42 CHF

9.89 CHF

9.20 CHF

8.33 CHF

Min.: 1
Mult.: 1

60 W

94 VAC to 445 VAC

24 V

Through Hole

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

750510476
Wurth Elektronik
1: 4.96 CHF
412In Stock

Mfr. Part No.
750510476

Mouser Part No
710-750510476

Wurth Elektronik

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

Learn More

Datasheet

412In Stock

4.96 CHF

4.90 CHF

4.58 CHF

4.13 CHF

3.67 CHF

Min.: 1
Mult.: 1

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-236
Tamura
1: 4.50 CHF
277In Stock

Mfr. Part No.
3FD-236

Mouser Part No
838-3FD-236

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

277In Stock

4.50 CHF

3.19 CHF

3.07 CHF

2.90 CHF

View

Min.: 1
Mult.: 1

1.1 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 2.5VA

3FL16-150
Tamura
1: 9.27 CHF
662In Stock

Mfr. Part No.
3FL16-150

Mouser Part No
838-3FL16-150

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.5VA

Datasheet

662In Stock

9.27 CHF

8.32 CHF

7.97 CHF

7.74 CHF

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

B82801C145A50
TDK
1: 2.44 CHF
646In Stock

Mfr. Part No.
B82801C145A50

Mouser Part No
871-B82801C145A50

TDK

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

Learn More

Datasheet

646In Stock

Cut Tape

2.44 CHF

2.21 CHF

2.03 CHF

1.96 CHF

Reel

1.71 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

MABA-010321-CT1A42
MACOM
1: 2.54 CHF
1 958In Stock

Mfr. Part No.
MABA-010321-CT1A42

Mouser Part No
937-MABA010321CT1A42

MACOM

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

Datasheet

1 958In Stock

Cut Tape

2.54 CHF

2.30 CHF

2.07 CHF

1.95 CHF

Reel

1.69 CHF

View

Min.: 1
Mult.: 1

: 2 000

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

PHT7249NLT
Pulse Electronics
1: 4.41 CHF
550In Stock
New Product

Mfr. Part No.
PHT7249NLT

Mouser Part No
673-PHT7249NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

Learn More

Datasheet

550In Stock

Cut Tape

4.41 CHF

3.54 CHF

3.39 CHF

3.28 CHF

Reel

3.05 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

3 W

15 V

24 V

PCB Mount

Power Transformers - Board Mount 23.5uH DCR=0.23mOhms 3750VRMS2W LLC/SiC GaN Isolation

PMT6709NLT
Pulse Electronics
1: 3.84 CHF
700In Stock
New Product

Mfr. Part No.
PMT6709NLT

Mouser Part No
673-PMT6709NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 23.5uH DCR=0.23mOhms 3750VRMS2W LLC/SiC GaN Isolation

Learn More

Datasheet

700In Stock

Cut Tape

3.84 CHF

3.14 CHF

2.58 CHF

2.51 CHF

Reel

2.41 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

2 W

6 V to 9 V

22 V to 28 V

PCB Mount

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

PGC-5060
Littelfuse
1: 755.87 CHF
1In Stock

Mfr. Part No.
PGC-5060

Mouser Part No
576-PGC-5060

Littelfuse

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

Learn More

Datasheet

1In Stock

755.87 CHF

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD

100B-1027X
iNRCORE
1: 40.67 CHF
131In Stock

Mfr. Part No.
100B-1027X

Mouser Part No
673-100B-1027X

iNRCORE

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD

Datasheet

131In Stock

40.67 CHF

35.99 CHF

32.09 CHF

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

TC1-42X+
Mini-Circuits
1: 3.16 CHF
509In Stock

Mfr. Part No.
TC1-42X+

Mouser Part No
139-TC1-42X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

Learn More

Datasheet

509In Stock

Cut Tape

3.16 CHF

2.13 CHF

1.74 CHF

1.67 CHF

Reel

1.61 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC2-112G2+
Mini-Circuits
1: 3.95 CHF
408In Stock

Mfr. Part No.
TC2-112G2+

Mouser Part No
139-TC2-112G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

408In Stock

Cut Tape

3.95 CHF

2.91 CHF

2.51 CHF

2.46 CHF

Reel

2.46 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

TG05-1505NURL
HALO Electronics
1: 21.26 CHF
386In Stock

Mfr. Part No.
TG05-1505NURL

Mouser Part No
493-TG05-1505NURL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

Learn More

Datasheet

386In Stock

21.26 CHF

6.20 CHF

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing

TG05-2004NCRL
HALO Electronics
1: 15.48 CHF
208In Stock

Mfr. Part No.
TG05-2004NCRL

Mouser Part No
493-TG05-2004NCRL

HALO Electronics

Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing

Learn More

Datasheet

208In Stock

15.48 CHF

9.98 CHF

8.14 CHF

6.58 CHF

View

Min.: 1
Mult.: 1

Autotransformers Step Down Auto Transformer

1100-0F
Bel Signal Transformer
1: 105.84 CHF
7In Stock

Mfr. Part No.
1100-0F

Mouser Part No
530-1100-0F

Bel Signal Transformer

Autotransformers Step Down Auto Transformer

Learn More

Datasheet

7In Stock

105.84 CHF

105.43 CHF

105.07 CHF

Min.: 1
Mult.: 1

1 kVA

115 VAC to 230 VAC, 115 V to 230 V

Chassis

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

14A-5.0R-10
Bel Signal Transformer
1: 9.26 CHF
90In Stock

Mfr. Part No.
14A-5.0R-10

Mouser Part No
530-14A-5.0R-10

Bel Signal Transformer

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

Learn More

Datasheet

90In Stock

9.26 CHF

8.11 CHF

7.37 CHF

7.03 CHF

View

Min.: 1
Mult.: 1

5 VA

115 VAC, 230 VAC

10 V CT/5 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-7-16
Bel Signal Transformer
1: 20.83 CHF
42In Stock

Mfr. Part No.
241-7-16

Mouser Part No
530-241-7-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

42In Stock

20.83 CHF

20.41 CHF

18.92 CHF

18.86 CHF

View

Min.: 1
Mult.: 1

56 VA

115 VAC

16 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

56-1
Bel Signal Transformer
1: 45.08 CHF
19In Stock

Mfr. Part No.
56-1

Mouser Part No
530-56-1

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

19In Stock

45.08 CHF

40.50 CHF

Min.: 1
Mult.: 1

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-175-10
Bel Signal Transformer
1: 53.59 CHF
16In Stock

Mfr. Part No.
A41-175-10

Mouser Part No
530-A41-175-10

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

16In Stock

53.59 CHF

45.33 CHF

View

Min.: 1
Mult.: 1

175 VA

115 VAC, 230 VAC

10 V CT/5 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-80-20
Bel Signal Transformer
1: 38.65 CHF
30In Stock

Mfr. Part No.
A41-80-20

Mouser Part No
530-A41-80-20

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

30In Stock

38.65 CHF

29.00 CHF

28.42 CHF

27.95 CHF

27.52 CHF

Min.: 1
Mult.: 1

80 VA

115 VAC, 230 VAC

20 V CT/10 V

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
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