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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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Part #

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

HM1238NL
Pulse Electronics
1: €2.98
875In Stock

Mfr. Part No.
HM1238NL

Mouser Part No
673-HM1238NL

Pulse Electronics

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

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Datasheet

875In Stock

€2.98

€2.79

€2.72

€2.67

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD

HX1333NL
Pulse Electronics
1: €5.07
423In Stock

Mfr. Part No.
HX1333NL

Mouser Part No
673-HX1333NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD

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Datasheet

423In Stock

€5.07

€4.29

€3.74

€3.66

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

HX5014NLT
Pulse Electronics
1: €15.70
719In Stock

Mfr. Part No.
HX5014NLT

Mouser Part No
673-HX5014NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

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Datasheet

719In Stock

Cut Tape

€15.70

€13.16

€12.51

€12.12

Reel

€10.97

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por

PE-65351NL
Pulse Electronics
1: €4.71
790In Stock

Mfr. Part No.
PE-65351NL

Mouser Part No
673-PE-65351NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por

Datasheet

790In Stock

€4.71

€4.04

€3.88

€2.96

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Min.: 1
Mult.: 1

Pulse Transformers 1.02mH 2.5kV Iso 3CT:4CT SM NPB

PH9085.034NLT
Pulse Electronics
1: €2.01
1,417In Stock

Mfr. Part No.
PH9085.034NLT

Mouser Part No
673-PH9085034NLT

Pulse Electronics

Pulse Transformers 1.02mH 2.5kV Iso 3CT:4CT SM NPB

Datasheet

1,417In Stock

Cut Tape

€2.01

€1.66

€1.65

€1.63

Reel

€1.15

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MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Pulse Transformers 2.6mH 4kV Iso 2:7 98Vus

PH9385.027NLT
Pulse Electronics
1: €2.86
1,809In Stock

Mfr. Part No.
PH9385.027NLT

Mouser Part No
673-PH9385027NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 2:7 98Vus

Datasheet

1,809In Stock

Cut Tape

€2.86

€2.63

€2.49

€2.41

Reel

€1.80

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MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

CS1050L
Coilcraft
1: €4.47
2,056In Stock

Mfr. Part No.
CS1050L

Mouser Part No
994-CS1050L

Coilcraft

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

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Datasheet

2,056In Stock

€4.47

€3.66

€3.30

€2.80

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

TG111-E212NWLF
HALO Electronics
1: €9.36
615In Stock

Mfr. Part No.
TG111-E212NWLF

Mouser Part No
493-TG111-E212NWLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

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Datasheet

615In Stock

€9.36

€7.96

€7.82

€7.57

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT

CX2041ANLT
Pulse Electronics
1: €2.67
1,713In Stock

Mfr. Part No.
CX2041ANLT

Mouser Part No
673-CX2041ANLT

Pulse Electronics

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT

1,713In Stock

Cut Tape

€2.67

€2.42

€2.19

€2.06

Reel

€1.78

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port

H6096NL
Pulse Electronics
1: €6.86
286In Stock

Mfr. Part No.
H6096NL

Mouser Part No
673-H6096NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port

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Datasheet

286In Stock

€6.86

€5.95

€5.94

€5.75

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Min.: 1
Mult.: 1

Pulse Transformers MDL,SIN,HDBT,1:1,POEP,SM,TR, NPB

HD8008NLT
Pulse Electronics
1: €6.59
371In Stock

Mfr. Part No.
HD8008NLT

Mouser Part No
673-HD8008NLT

Pulse Electronics

Pulse Transformers MDL,SIN,HDBT,1:1,POEP,SM,TR, NPB

Datasheet

371In Stock

Cut Tape

€6.59

€5.68

€5.45

€4.44

Reel

€4.43

Min.: 1
Mult.: 1

: 300

PCB Mount

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

HX5164NLT
Pulse Electronics
1: €4.69
1,432In Stock

Mfr. Part No.
HX5164NLT

Mouser Part No
673-HX5164NLT

Pulse Electronics

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

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Datasheet

1,432In Stock

Cut Tape

€4.69

€4.06

€3.90

€3.78

Reel

€3.21

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH

HX6062FNLT
Pulse Electronics
1: €6.14
602In Stock

Mfr. Part No.
HX6062FNLT

Mouser Part No
673-HX6062FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH

Datasheet

602In Stock

Cut Tape

€6.14

€4.73

€4.54

€4.40

Reel

€3.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms

P0582NL
Pulse Electronics
1: €3.42
1,550In Stock

Mfr. Part No.
P0582NL

Mouser Part No
673-P0582NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms

Datasheet

1,550In Stock

€3.42

€3.10

€2.80

€2.61

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Min.: 1
Mult.: 1

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:30 NPB

PA1005.030QNL
Pulse Electronics
1: €1.68
1,453In Stock

Mfr. Part No.
PA1005.030QNL

Mouser Part No
673-PA1005.030QNL

Pulse Electronics

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:30 NPB

Datasheet

1,453In Stock

€1.68

€1.52

€1.40

€1.36

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Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD HiFreq WireWound 128uH .41Ohms

PA3856.004NLT
Pulse Electronics
1: €2.37
907In Stock

Mfr. Part No.
PA3856.004NLT

Mouser Part No
673-PA3856.004NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 128uH .41Ohms

Datasheet

907In Stock

Cut Tape

€2.37

€2.22

€2.16

€2.12

Reel

€1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 130

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-68678NL
Pulse Electronics
1: €5.01
1,098In Stock

Mfr. Part No.
PE-68678NL

Mouser Part No
673-PE-68678NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

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Datasheet

1,098In Stock

€5.01

€2.81

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD Hi Isolation Pwr 1800uH .75Ohms

PH9185.021NLT
Pulse Electronics
1: €3.39
3,076In Stock

Mfr. Part No.
PH9185.021NLT

Mouser Part No
673-PH9185.021NLT

Pulse Electronics

Power Transformers - Board Mount SMD Hi Isolation Pwr 1800uH .75Ohms

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Datasheet

3,076In Stock

Cut Tape

€3.39

€3.07

€2.85

€2.76

Reel

€2.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Pulse Transformers 2.6mH 4kV Iso 3:4 98Vus

PH9385.034NLT
Pulse Electronics
1: €2.91
865In Stock

Mfr. Part No.
PH9385.034NLT

Mouser Part No
673-PH9385034NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 3:4 98Vus

Datasheet

865In Stock

Cut Tape

€2.91

€2.63

€2.46

€2.39

Reel

€2.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Current Transformers - Board Mount 10mH 4400V AEC-Q200 10A DCR=3mOhms

PH9500.100NLT
Pulse Electronics
1: €2.52
1,349In Stock

Mfr. Part No.
PH9500.100NLT

Mouser Part No
673-PH9500.100NLT

Pulse Electronics

Current Transformers - Board Mount 10mH 4400V AEC-Q200 10A DCR=3mOhms

Learn More

Datasheet

1,349In Stock

Cut Tape

€2.52

€2.28

€2.11

€2.04

Reel

€1.56

View

Min.: 1
Mult.: 1

: 220

PCB Mount

Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200

CST7030-150LC
Coilcraft
1: €2.85
1,252In Stock

Mfr. Part No.
CST7030-150LC

Mouser Part No
994-CST7030-150LC

Coilcraft

Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200

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Datasheet

1,252In Stock

Cut Tape

€2.85

€2.33

€2.18

Reel

€1.86

€1.78

€1.75

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

WBC9-1LC
Coilcraft
1: €5.68
810In Stock

Mfr. Part No.
WBC9-1LC

Mouser Part No
994-WBC9-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

Datasheet

810In Stock

Cut Tape

€5.68

€4.28

€4.08

€3.86

Reel

€3.28

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

ELCT30-31
Littelfuse
1: €404.70
4In Stock

Mfr. Part No.
ELCT30-31

Mouser Part No
576-ELCT30-31

Littelfuse

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

Learn More

Datasheet

4In Stock

€404.70

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

ELCT5-31
Littelfuse
1: €355.40
4In Stock

Mfr. Part No.
ELCT5-31

Mouser Part No
576-ELCT5-31

Littelfuse

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

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Datasheet

4In Stock

€355.40

Min.: 1
Mult.: 1

Panel

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

SM91509AL-E
Bourns
1: €4.08
1,955In Stock

Mfr. Part No.
SM91509AL-E

Mouser Part No
652-SM91509AL-E

Bourns

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

Learn More

Datasheet

1,955In Stock

Cut Tape

€4.08

€3.71

€3.56

€3.45

View

Reel

€2.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
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Carlo Gavazzi
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
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IDEC
Infineon
iNRCORE
KEMET
LEM
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MACOM
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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