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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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Types of Transformers

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Results: 22.254

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Part #

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

TM1188NL
Taoglas
1: € 2,64
1.313In Stock

Mfr. Part No.
TM1188NL

Mouser Part No
960-TM1188NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

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Datasheet

1.313In Stock

Cut Tape

€ 2,64

€ 2,39

€ 2,22

€ 2,12

View

Reel

€ 1,44

MouseReel Available

Min.: 1
Mult.: 1

: 750

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

PCS020-EE0502KS
Bourns
1: € 3,52
8.710In Stock

Mfr. Part No.
PCS020-EE0502KS

Mouser Part No
652-PCS020-EE0502KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

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Datasheet

8.710In Stock

Cut Tape

€ 3,52

€ 3,18

€ 3,06

€ 2,97

View

Reel

€ 2,30

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

SMD/SMT

Pulse Transformers PULSE TRANSFORMERS

IT370
TE Connectivity / Schaffner
1: € 27,98
706In Stock

Mfr. Part No.
IT370

Mouser Part No
631-IT370

TE Connectivity / Schaffner

Pulse Transformers PULSE TRANSFORMERS

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Datasheet

706In Stock

€ 27,98

€ 24,87

€ 23,95

€ 23,21

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

B78417A2185A003
TDK
1: € 5,38
4.223In Stock

Mfr. Part No.
B78417A2185A003

Mouser Part No
871-B78417A2185A003

TDK

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

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Datasheet

4.223In Stock

Cut Tape

€ 5,38

€ 4,64

€ 4,44

€ 4,32

Reel

€ 3,71

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

Power Transformers - Board Mount

HFTR2DA-B1
Proterial
1: € 10,48
831In Stock

Mfr. Part No.
HFTR2DA-B1

Mouser Part No
205-HFTR2DA-B1

Proterial

Power Transformers - Board Mount

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Datasheet

831In Stock

Cut Tape

€ 10,48

€ 8,92

€ 8,55

€ 8,28

Reel

€ 7,44

View

Min.: 1
Mult.: 1

: 500

PCB Mount

Current Transformers - Board Mount SMD Current Transformer 3000H

SCS-1253K
Bel Signal Transformer
1: € 2,38
909In Stock

Mfr. Part No.
SCS-1253K

Mouser Part No
530-SCS-1253K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 3000H

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Datasheet

909In Stock

Cut Tape

€ 2,38

€ 2,16

€ 2,07

€ 2,01

Reel

€ 1,65

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE

TM5007NL
Taoglas
1: € 3,56
667In Stock

Mfr. Part No.
TM5007NL

Mouser Part No
960-TM5007NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE

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Datasheet

667In Stock

Cut Tape

€ 3,56

€ 3,14

€ 2,99

€ 2,55

Reel

€ 2,43

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: € 2,53
999In Stock

Mfr. Part No.
SCS-70980

Mouser Part No
530-SCS-70980

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 980H

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Datasheet

999In Stock

Cut Tape

€ 2,53

€ 2,29

€ 2,11

€ 2,05

Reel

€ 1,66

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

POE025-PD13120S
Bourns
1: € 3,49
3.790In Stock

Mfr. Part No.
POE025-PD13120S

Mouser Part No
652-POE025-PD13120S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

Learn More

Datasheet

3.790In Stock

Cut Tape

€ 3,49

€ 3,16

€ 2,86

€ 2,77

Reel

€ 2,66

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

TM1198NL
Taoglas
1: € 2,06
1.500In Stock

Mfr. Part No.
TM1198NL

Mouser Part No
960-TM1198NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

Learn More

Datasheet

1.500In Stock

Cut Tape

€ 2,06

€ 1,87

€ 1,74

€ 1,69

Reel

€ 1,37

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

TC1-33-75G2+
Mini-Circuits
1: € 14,72
6.927In Stock

Mfr. Part No.
TC1-33-75G2+

Mouser Part No
139-TC1-33-75G2

Mini-Circuits

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

Learn More

Datasheet

6.927In Stock

Cut Tape

€ 14,72

€ 4,23

€ 3,16

€ 2,77

View

Reel

€ 2,22

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW

Power Transformers - Board Mount BMS xformer 1-Ch 1000V AECQ +125 C

SM91502ALE
Bourns
1: € 3,18
22.516In Stock

Mfr. Part No.
SM91502ALE

Mouser Part No
652-SM91502ALE

Bourns

Power Transformers - Board Mount BMS xformer 1-Ch 1000V AECQ +125 C

Learn More

Datasheet

22.516In Stock

Cut Tape

€ 3,18

€ 2,88

€ 2,68

€ 2,60

View

Reel

€ 1,77

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PCB Mount

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

750318131
Wurth Elektronik
1: € 4,58
7.584In Stock

Mfr. Part No.
750318131

Mouser Part No
710-750318131

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

Learn More

Datasheet

7.584In Stock

Cut Tape

€ 4,58

€ 4,25

€ 3,59

Reel

€ 3,59

€ 3,27

€ 2,71

MouseReel Available

Min.: 1
Mult.: 1

: 250

9 V to 18 V

Board Mount

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T074
Sumida
1: € 6,35
3.491In Stock

Mfr. Part No.
11328-T074

Mouser Part No
851-11328-T074

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

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Datasheet

3.491In Stock

€ 6,35

€ 4,99

€ 4,76

€ 4,64

View

Min.: 1
Mult.: 1

Through Hole

Power Transformers - Board Mount

HFTR4CA
Proterial
1: € 14,00
230In Stock

Mfr. Part No.
HFTR4CA

Mouser Part No
205-HFTR4CA

Proterial

Power Transformers - Board Mount

Learn More

Datasheet

230In Stock

€ 14,00

€ 11,76

€ 11,28

€ 10,93

View

Min.: 1
Mult.: 1

24 V

PCB Mount

Current Transformers - Board Mount SMD Current Transformer 2000H

SCS-1002K
Bel Signal Transformer
1: € 2,38
992In Stock

Mfr. Part No.
SCS-1002K

Mouser Part No
530-SCS-1002K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 2000H

Learn More

Datasheet

992In Stock

Cut Tape

€ 2,38

€ 2,16

€ 2,07

€ 2,02

View

Reel

€ 1,33

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

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

ADTT4-1+
Mini-Circuits
1: € 22,79
4.116In Stock

Mfr. Part No.
ADTT4-1+

Mouser Part No
139-ADTT4-1

Mini-Circuits

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

Datasheet

4.116In Stock

Cut Tape

€ 22,79

€ 5,59

€ 5,45

€ 5,41

Reel

€ 5,40

€ 5,05

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

SM91501ALE
Bourns
1: € 3,78
16.415In Stock

Mfr. Part No.
SM91501ALE

Mouser Part No
652-SM91501ALE

Bourns

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

Learn More

Datasheet

16.415In Stock

Cut Tape

€ 3,78

€ 3,42

€ 3,21

€ 3,10

View

Reel

€ 2,43

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

Audio Transformers / Signal Transformers

1000B-5001NL
iNRCORE
1: € 35,44
30In Stock

Mfr. Part No.
1000B-5001NL

Mouser Part No
673-1000B-5001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

30In Stock

€ 35,44

€ 31,88

€ 31,26

€ 29,95

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5016X
iNRCORE
1: € 24,87
45In Stock

Mfr. Part No.
1000B-5016X

Mouser Part No
673-1000B-5016X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

45In Stock

€ 24,87

€ 22,39

€ 21,46

€ 20,59

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

PL10301NL
iNRCORE
1: € 32,03
32In Stock

Mfr. Part No.
PL10301NL

Mouser Part No
673-PL10301NL

iNRCORE

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

Datasheet

32In Stock

€ 32,03

€ 28,82

€ 27,62

€ 26,74

View

Min.: 1
Mult.: 1

140 W

SMD/SMT

Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS

SMQ1553-70
iNRCORE
1: € 53,64
21In Stock

Mfr. Part No.
SMQ1553-70

Mouser Part No
673-SMQ1553-70

iNRCORE

Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS

Datasheet

21In Stock

€ 53,64

€ 48,23

€ 44,45

€ 44,08

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

HPI-15
Bel Signal Transformer
1: € 443,33
27In Stock

Mfr. Part No.
HPI-15

Mouser Part No
530-HPI-15

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

27In Stock

€ 443,33

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

PL300-100L
Coilcraft
1: € 13,19
451In Stock

Mfr. Part No.
PL300-100L

Mouser Part No
994-PL300-100L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

Learn More

Datasheet

451In Stock

€ 13,19

€ 11,89

€ 11,40

€ 11,03

View

Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

POE120PL-12L
Coilcraft
1: € 8,27
447In Stock
288Expected 08/07/2026

Mfr. Part No.
POE120PL-12L

Mouser Part No
994-POE120PL-12L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

Learn More

Datasheet

447In Stock

288Expected 08/07/2026

€ 8,27

€ 7,00

€ 6,72

€ 6,36

View

Min.: 1
Mult.: 1

120 W

Transformers

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Adam Tech
Advanced Energy
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3 mW
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20 mW
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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 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 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 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
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Clamp-on
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DIN Rail
DIN Rail, Panel
Flange Mount
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Mounting Foot
Panel