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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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Results: 22,208

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RoHS Compliant

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Part #

Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS

TCO2-532+
Mini-Circuits
1: ¥2,509.8
423In Stock

Mfr. Part #
TCO2-532+

Mouser Part #
139-TCO2-532+

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS

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Datasheet

423In Stock

Cut Tape

¥2,509.8

¥676

¥551.5

¥486.7

Reel

¥332.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

2 W

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

TRS2-1T-75+
Mini-Circuits
1: ¥2,323.7
208In Stock

Mfr. Part #
TRS2-1T-75+

Mouser Part #
139-TRS2-1T-75

Mini-Circuits

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

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Datasheet

208In Stock

Cut Tape

¥2,323.7

¥1,024.8

¥896.9

Reel

¥817.2

¥691

¥669.4

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

TG07-0206NSRLTR
HALO Electronics
1: ¥955.1
992In Stock

Mfr. Part #
TG07-0206NSRLTR

Mouser Part #
493-TG07-0206NSRLTR

HALO Electronics

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

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Datasheet

992In Stock

Cut Tape

¥955.1

¥616.2

¥503.3

¥406.9

Reel

¥302.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-280NSRL
HALO Electronics
1: ¥921.9
543In Stock

Mfr. Part #
TGM-280NSRL

Mouser Part #
493-TGM-280NSRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

543In Stock

¥921.9

¥307.3

¥292.3

Min.: 1
Mult.: 1

SMD/SMT

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

TGMR-430V8LF
HALO Electronics
1: ¥1,960
243In Stock

Mfr. Part #
TGMR-430V8LF

Mouser Part #
493-TGMR-430V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

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Datasheet

243In Stock

¥1,960

¥1,264

¥1,031.5

¥667.7

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Board Mount

TGSP-P111EP13LF
HALO Electronics
1: ¥2,059.6
400In Stock

Mfr. Part #
TGSP-P111EP13LF

Mouser Part #
493-TGSP-P111EP13LF

HALO Electronics

Power Transformers - Board Mount

400In Stock

¥2,059.6

¥1,470

¥1,235.8

¥1,029.8

View

Min.: 1
Mult.: 1

Power Transformers - Industrial Rectifier Power Transformer

10-12
Bel Signal Transformer
1: ¥18,888.9
8In Stock

Mfr. Part #
10-12

Mouser Part #
530-10-12

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

8In Stock

¥18,888.9

¥18,887.2

Min.: 1
Mult.: 1

120 VA

115 VAC

10 V CT/5 V CT

Chassis

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

14A-56-515
Bel Signal Transformer
1: ¥5,551.1
28In Stock

Mfr. Part #
14A-56-515

Mouser Part #
530-14A-56-515

Bel Signal Transformer

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

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Datasheet

28In Stock

¥5,551.1

¥4,989.6

¥4,775.4

¥4,242.2

View

Min.: 1
Mult.: 1

56 VA

115 VAC, 230 VAC

5 V/15 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-4-20
Bel Signal Transformer
1: ¥2,677.5
114In Stock

Mfr. Part #
241-4-20

Mouser Part #
530-241-4-20

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

114In Stock

¥2,677.5

¥2,519.7

¥2,415.1

¥2,327.1

View

Min.: 1
Mult.: 1

6 VA

115 VAC

20 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

80-1
Bel Signal Transformer
1: ¥12,891
12In Stock

Mfr. Part #
80-1

Mouser Part #
530-80-1

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

12In Stock

¥12,891

¥10,600.5

¥10,281.6

¥9,917.8

View

Min.: 1
Mult.: 1

80 VA

115 VAC

80 V CT/40 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-175-28
Bel Signal Transformer
1: ¥8,698.7
20In Stock

Mfr. Part #
A41-175-28

Mouser Part #
530-A41-175-28

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

20In Stock

¥8,698.7

¥8,323.3

¥8,145.5

Min.: 1
Mult.: 1

175 VA

115 VAC, 230 VAC

28 V CT/14 V

Chassis

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

IF-10-34
Bel Signal Transformer
1: ¥6,024.4
34In Stock

Mfr. Part #
IF-10-34

Mouser Part #
530-IF-10-34

Bel Signal Transformer

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

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Datasheet

34In Stock

¥6,024.4

¥5,228.8

¥4,740.5

¥4,644.2

View

Min.: 1
Mult.: 1

10 VA

115 VAC, 230 VAC

34 V CT/17 V

Through Hole

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

IF-30-20
Bel Signal Transformer
1: ¥7,441.3
38In Stock

Mfr. Part #
IF-30-20

Mouser Part #
530-IF-30-20

Bel Signal Transformer

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

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Datasheet

38In Stock

¥7,441.3

¥6,708.8

¥5,655.7

¥5,564.4

View

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

20 V CT/10 V

Through Hole

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

IF-4-56
Bel Signal Transformer
1: ¥5,019.5
46In Stock

Mfr. Part #
IF-4-56

Mouser Part #
530-IF-4-56

Bel Signal Transformer

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

Learn More

Datasheet

46In Stock

¥5,019.5

¥4,116

¥3,843.6

¥3,822

View

Min.: 1
Mult.: 1

4 VA

115 VAC, 230 VAC

56 V CT/28 V

Through Hole

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

LP-120-20
Bel Signal Transformer
1: ¥2,893.5
82In Stock

Mfr. Part #
LP-120-20

Mouser Part #
530-LP-120-20

Bel Signal Transformer

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

Learn More

Datasheet

82In Stock

¥2,893.5

¥2,483.2

¥2,388.5

¥2,026.4

View

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

120 V CT/60 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-650-40
Bel Signal Transformer
1: ¥42,501.7
6In Stock

Mfr. Part #
MPI-650-40

Mouser Part #
530-MPI-650-40

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

6In Stock

¥42,501.7

¥42,500

Min.: 1
Mult.: 1

650 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

40 V CT/20 V

Chassis

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

PC-16-260
Bel Signal Transformer
1: ¥2,157.6
85In Stock

Mfr. Part #
PC-16-260

Mouser Part #
530-PC-16-260

Bel Signal Transformer

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

Learn More

Datasheet

85In Stock

¥2,157.6

¥2,038

¥2,003.2

¥2,001.5

Quote

Min.: 1
Mult.: 1

4.4 VA

115 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount PoE EP10 Core

SPOE7-0508
Bel Signal Transformer
1: ¥634.5
1,546In Stock

Mfr. Part #
SPOE7-0508

Mouser Part #
530-SPOE7-0508

Bel Signal Transformer

Power Transformers - Board Mount PoE EP10 Core

Learn More

Datasheet

1,546In Stock

Cut Tape

¥634.5

¥566.4

¥528.2

¥513.2

¥433.5

Reel

¥387

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR

21033812818
HARTING
1: ¥8,128.9
60In Stock

Mfr. Part #
21033812818

Mouser Part #
617-21033812818

HARTING

Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR

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Datasheet

60In Stock

¥8,128.9

¥6,909.8

¥6,477.9

¥6,132.4

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

PFBR45-ST13150S
Bourns
1: ¥870.4
5,148In Stock

Mfr. Part #
PFBR45-ST13150S

Mouser Part #
652-PFBR45-ST13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

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Datasheet

5,148In Stock

Cut Tape

¥870.4

¥760.7

¥619.6

¥599.6

Reel

¥533.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 540

450 mW

Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R

HX6136HLT
Pulse Electronics
1: ¥2,704.1
996In Stock

Mfr. Part #
HX6136HLT

Mouser Part #
673-HX6136HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R

Learn More

Datasheet

996In Stock

Cut Tape

¥2,704.1

¥2,136

¥2,049.7

¥1,984.9

Reel

¥1,692.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm

749118205
Wurth Elektronik
1: ¥1,274
127In Stock

Mfr. Part #
749118205

Mouser Part #
710-749118205

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm

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Datasheet

127In Stock

¥1,274

¥1,122.8

¥1,119.5

¥1,063

View

Min.: 1
Mult.: 1

9 W

85 VAC to 265 VAC

5 V

Through Hole

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

7492540020
Wurth Elektronik
1: ¥730.8
812In Stock

Mfr. Part #
7492540020

Mouser Part #
710-7492540020

Wurth Elektronik

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

Learn More

Datasheet

812In Stock

Cut Tape

¥730.8

¥624.5

¥498.3

¥446.8

Reel

¥446.8

MouseReel Available

Min.: 1
Mult.: 1

: 225

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

750310617
Wurth Elektronik
1: ¥1,745.7
131In Stock

Mfr. Part #
750310617

Mouser Part #
710-750310617

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

Learn More

Datasheet

131In Stock

Cut Tape

¥1,745.7

¥1,574.6

¥1,511.5

¥1,489.9

Reel

¥1,461.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

36 W

9 V to 36 V

12 V

SMD/SMT

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

750313723
Wurth Elektronik
1: ¥242.5
1,645In Stock

Mfr. Part #
750313723

Mouser Part #
710-750313723

Wurth Elektronik

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

Datasheet

1,645In Stock

Cut Tape

¥242.5

¥224.2

¥179.4

¥157.8

¥115.6

Reel

¥115.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

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