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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: 22,002

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Part #

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

TX1089NL
Pulse Electronics
1: $5.78
647In Stock

Mfr. Part No.
TX1089NL

Mouser Part No
673-TX1089NL

Pulse Electronics

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

Datasheet

647In Stock

$5.78

$3.56

$3.50

$3.32

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

TX1099NLT
Pulse Electronics
1: $5.78
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

488In Stock

Cut Tape

$5.78

$4.89

$4.70

$4.55

Reel

$3.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: $3.08
2,409In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

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Datasheet

2,409In Stock

Cut Tape

$3.08

$2.33

$2.24

Reel

$1.90

$1.84

$1.79

MouseReel Available

Min.: 1
Mult.: 1

: 350

Current Transformers - Industrial 1PH CURRENT TXFORM 100AAC

MI100
Carlo Gavazzi
1: $108.30
21In Stock

Mfr. Part No.
MI100

Mouser Part No
225-MI100

Carlo Gavazzi

Current Transformers - Industrial 1PH CURRENT TXFORM 100AAC

Datasheet

21In Stock

$108.30

$100.37

$96.76

$96.38

Min.: 1
Mult.: 1

500 mW

Chassis

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port

H1112NL
Pulse Electronics
1: $5.36
441In Stock

Mfr. Part No.
H1112NL

Mouser Part No
673-H1112NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port

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Datasheet

441In Stock

$5.36

$4.73

$4.37

$4.25

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

H6062FNLT
Pulse Electronics
1: $6.09
438In Stock

Mfr. Part No.
H6062FNLT

Mouser Part No
673-H6062FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

438In Stock

Cut Tape

$6.09

$4.79

$4.60

$4.45

Reel

$3.73

View

Min.: 1
Mult.: 1

: 300

Pulse Transformers 1:1 24TERM

H7029FNLT
Pulse Electronics
1: $11.31
200In Stock

Mfr. Part No.
H7029FNLT

Mouser Part No
673-H7029FNLT

Pulse Electronics

Pulse Transformers 1:1 24TERM

Datasheet

200In Stock

Cut Tape

$11.31

$9.62

$9.22

$8.94

Reel

$7.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

PCB Mount

Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port

HX1178NL
Pulse Electronics
1: $8.11
392In Stock

Mfr. Part No.
HX1178NL

Mouser Part No
673-HX1178NL

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port

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Datasheet

392In Stock

$8.11

$6.91

$6.45

$5.97

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

HX2260FNLT
Pulse Electronics
1: $4.11
934In Stock

Mfr. Part No.
HX2260FNLT

Mouser Part No
673-HX2260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

934In Stock

Cut Tape

$4.11

$3.72

$3.37

$3.26

Reel

$2.66

View

Min.: 1
Mult.: 1

: 600

Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 35W

PA1836NL
Pulse Electronics
1: $5.70
486In Stock

Mfr. Part No.
PA1836NL

Mouser Part No
673-PA1836NL

Pulse Electronics

Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 35W

Datasheet

486In Stock

$5.70

$5.33

$4.98

$4.73

View

Min.: 1
Mult.: 1

PCB Mount

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

PA3856.005NLT
Pulse Electronics
1: $3.93
798In Stock

Mfr. Part No.
PA3856.005NLT

Mouser Part No
673-PA3856.005NLT

Pulse Electronics

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

Datasheet

798In Stock

Cut Tape

$3.93

$3.56

$3.21

$3.11

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 130

Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port

PE-68515LNLT
Pulse Electronics
1: $7.34
1,759In Stock

Mfr. Part No.
PE-68515LNLT

Mouser Part No
673-PE-68515LNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port

Datasheet

1,759In Stock

Cut Tape

$7.34

$6.29

$6.04

$5.85

Reel

$5.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 160

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

PE-68678NLT
Pulse Electronics
1: $5.78
789In Stock

Mfr. Part No.
PE-68678NLT

Mouser Part No
673-PE-68678NLT

Pulse Electronics

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

Datasheet

789In Stock

Cut Tape

$5.78

$4.89

$4.70

$4.55

Reel

$3.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Power Transformers - Board Mount SMD Hi Isolation Pwr 2350uH .9Ohms

PH9185.083NLT
Pulse Electronics
1: $3.94
664In Stock

Mfr. Part No.
PH9185.083NLT

Mouser Part No
673-PH9185.083NLT

Pulse Electronics

Power Transformers - Board Mount SMD Hi Isolation Pwr 2350uH .9Ohms

Learn More

Datasheet

664In Stock

Cut Tape

$3.94

$3.57

$3.22

$3.12

Reel

$2.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Pulse Transformers 2.6mH 4kV Iso 1:2 98Vus

PH9385.012NLT
Pulse Electronics
1: $3.37
952In Stock

Mfr. Part No.
PH9385.012NLT

Mouser Part No
673-PH9385012NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:2 98Vus

Datasheet

952In Stock

Cut Tape

$3.37

$2.94

$2.78

$2.75

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Pulse Transformers 2.88mH 4kV Iso 1:2:2 250Vus

PH9400.122NLT
Pulse Electronics
1: $4.23
638In Stock

Mfr. Part No.
PH9400.122NLT

Mouser Part No
673-PH9400122NLT

Pulse Electronics

Pulse Transformers 2.88mH 4kV Iso 1:2:2 250Vus

Datasheet

638In Stock

Cut Tape

$4.23

$3.82

$3.36

$3.26

Reel

$2.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

SMD/SMT

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

TG04-TDK2NSRL
HALO Electronics
1: $3.75
985In Stock

Mfr. Part No.
TG04-TDK2NSRL

Mouser Part No
493-TG04-TDK2NSRL

HALO Electronics

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

Learn More

Datasheet

985In Stock

$3.75

$3.40

$3.25

$3.03

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount PTCH cord RCA 50 ohm 24"

PC-24-50
Trompeter / Cinch Connectivity Solutions
1: $105.29
37In Stock

Mfr. Part No.
PC-24-50

Mouser Part No
530-PC-24-50

Trompeter / Cinch Connectivity Solutions

Power Transformers - Board Mount PTCH cord RCA 50 ohm 24"

37In Stock

$105.29

$89.50

$88.23

$79.90

$76.18

Min.: 1
Mult.: 1

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM

53050C
Murata Power Solutions
1: $1.19
2,768In Stock

Mfr. Part No.
53050C

Mouser Part No
580-53050C

Murata Power Solutions

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM

Learn More

Datasheet

2,768In Stock

Cut Tape

$1.19

$1.09

$1.06

$1.04

Reel

$0.912

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB

CX2045LNLT
Pulse Electronics
1: $4.29
3,250In Stock

Mfr. Part No.
CX2045LNLT

Mouser Part No
673-CX2045LNLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB

Datasheet

3,250In Stock

Cut Tape

$4.29

$3.27

$2.43

$2.25

View

Reel

$1.83

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD

H7028FNL
Pulse Electronics
1: $10.63
233In Stock

Mfr. Part No.
H7028FNL

Mouser Part No
673-H7028FNL

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD

Datasheet

233In Stock

$10.63

$9.10

$8.73

$8.44

View

Min.: 1
Mult.: 1

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

HM1238NL
Pulse Electronics
1: $3.44
802In Stock

Mfr. Part No.
HM1238NL

Mouser Part No
673-HM1238NL

Pulse Electronics

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

Learn More

Datasheet

802In Stock

$3.44

$3.23

$3.21

$3.10

View

Min.: 1
Mult.: 1

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

HX5014NLT
Pulse Electronics
1: $18.12
719In Stock

Mfr. Part No.
HX5014NLT

Mouser Part No
673-HX5014NLT

Pulse Electronics

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

Learn More

Datasheet

719In Stock

Cut Tape

$18.12

$15.30

$14.42

$13.73

Reel

$12.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Pulse Transformers THT Gate Drive 1500uH .75Ohms

PE-63385NL
Pulse Electronics
1: $6.47
321In Stock

Mfr. Part No.
PE-63385NL

Mouser Part No
673-PE-63385NL

Pulse Electronics

Pulse Transformers THT Gate Drive 1500uH .75Ohms

Datasheet

321In Stock

$6.47

$5.78

$5.52

$5.37

View

Min.: 1
Mult.: 1

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

PE-65351NL
Pulse Electronics
1: $5.48
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

$5.48

$4.70

$4.51

$3.68

View

Min.: 1
Mult.: 1

Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
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Bel Power Solutions
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Carlo Gavazzi
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
HALO Electronics
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LEM
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Panduit
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4 mW
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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