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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: 21,930

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Part #

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: $73.44
6In Stock

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

6In Stock

More Info Available

$73.44

$66.01

$64.25

$58.04

View

Min.: 1
Mult.: 1

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

ADT1-1WT-1+
Mini-Circuits
Restricted Availability

Mfr. Part No.
ADT1-1WT-1+

Mouser Part No
139-ADT1-1WT-1

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

250 mW

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

ADT1.5-17+
Mini-Circuits
Restricted Availability

Mfr. Part No.
ADT1.5-17+

Mouser Part No
139-ADT1.5-17

Mini-Circuits

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

Datasheet

Restricted Availability

250 mW

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

ADT4-6WT+
Mini-Circuits
Restricted Availability

Mfr. Part No.
ADT4-6WT+

Mouser Part No
139-ADT4-6WT

Mini-Circuits

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

Datasheet

Restricted Availability

500 mW

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

TC1.33-1T-75X+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC1.33-1T-75X+

Mouser Part No
139-TC1.33-1T-75X

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

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

TC4-11G2+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

Restricted Availability

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

TCM3-1TX+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TCM3-1TX+

Mouser Part No
139-TCM3-1TX

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG111-E112NYRL
HALO Electronics
1: $15.90
323In Stock

Mfr. Part No.
TG111-E112NYRL

Mouser Part No
493-TG111-E112NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Learn More

Datasheet

323In Stock

$15.90

$10.26

$5.30

$5.29

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

TG111-E12NYNLFTR
HALO Electronics
1: $4.34
3,359In Stock
3,300On Order

Mfr. Part No.
TG111-E12NYNLFTR

Mouser Part No
493-TG111-E12NYNLFTR

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

Learn More

Datasheet

3,359In Stock

3,300On Order

Cut Tape

$4.34

$4.16

$4.04

$3.91

Reel

$3.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 330

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-040P3RL
HALO Electronics
1: $2.36
4,483In Stock
2,952On Order

Mfr. Part No.
TGM-040P3RL

Mouser Part No
493-TGM-040P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

Learn More

Datasheet

4,483In Stock

2,952On Order

$2.36

$2.05

$1.90

$1.86

$1.60

Min.: 1
Mult.: 1

SMD/SMT

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

CX2041ANLT
Pulse Electronics
1: $2.58
1,774In Stock

Mfr. Part No.
CX2041ANLT

Mouser Part No
673-CX2041ANLT

Pulse Electronics

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

1,774In Stock

Cut Tape

$2.58

$2.34

$2.18

$2.11

View

Reel

$1.77

Min.: 1
Mult.: 1

Reel: 2,000

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

HD8008NLT
Pulse Electronics
1: $6.97
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

$6.97

$6.29

$6.04

$4.93

Reel

$4.34

View

Min.: 1
Mult.: 1

Reel: 300

PCB Mount

Pulse Transformers BMS SGL 4.3KVDC

HM2108NLT
Pulse Electronics
1: $4.10

Mfr. Part No.
HM2108NLT

Mouser Part No
673-HM2108NLT

Pulse Electronics

Pulse Transformers BMS SGL 4.3KVDC

Datasheet

More Info Available

Cut Tape

$4.10

$3.71

$3.56

$3.45

Reel

$2.73

View

Min.: 1
Mult.: 1

Reel: 600

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

HX5164NLT
Pulse Electronics
1: $4.96
1,444In Stock

Mfr. Part No.
HX5164NLT

Mouser Part No
673-HX5164NLT

Pulse Electronics

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

Learn More

Datasheet

1,444In Stock

Cut Tape

$4.96

$4.49

$4.30

$4.17

Reel

$3.75

View

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

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

HX6062FNLT
Pulse Electronics
1: $6.87
621In 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

621In Stock

Cut Tape

$6.87

$5.29

$5.08

$4.92

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

PA1005.030QNL
Pulse Electronics
1: $1.74
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

$1.74

$1.58

$1.48

$1.44

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

PE-68629NL
Pulse Electronics
1: $6.97
2,111In Stock

Mfr. Part No.
PE-68629NL

Mouser Part No
673-PE-68629NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

Datasheet

2,111In Stock

$6.97

$6.29

$6.04

$5.79

View

Min.: 1
Mult.: 1

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

PH9385.034NLT
Pulse Electronics
1: $3.03
870In Stock

Mfr. Part No.
PH9385.034NLT

Mouser Part No
673-PH9385034NLT

Pulse Electronics

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

Datasheet

870In Stock

Cut Tape

$3.03

$2.74

$2.63

$2.55

Reel

$2.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

TX1315NL
Pulse Electronics
1: $4.48
808In Stock

Mfr. Part No.
TX1315NL

Mouser Part No
673-TX1315NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

Datasheet

808In Stock

$4.48

$4.05

$3.89

$3.18

View

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3748 8 uH 30 W

750311599
Wurth Elektronik
1: $8.58
335In Stock

Mfr. Part No.
750311599

Mouser Part No
710-750311599

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 30 W

Learn More

Datasheet

335In Stock

Cut Tape

$8.58

$7.74

$7.42

$7.19

Reel

$6.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

30 W

20 V to 48 V

15 V

SMD/SMT

Power Transformers MID-FLYLT LT8300 400 uH 1.5 W

750312366
Wurth Elektronik
1: $3.64
1,948In Stock

Mfr. Part No.
750312366

Mouser Part No
710-750312366

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 400 uH 1.5 W

Learn More

Datasheet

1,948In Stock

Cut Tape

$3.64

$3.30

$3.17

$3.07

Reel

$2.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

1.5 W

18 V to 75 V

5 V

SMD/SMT

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

B78476A8317A003
EPCOS / TDK
1: $3.62
695In Stock
350On Order

Mfr. Part No.
B78476A8317A003

Mouser Part No
871-B78476A8317A3

EPCOS / TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

695In Stock

350On Order

Cut Tape

$3.62

$3.28

$3.15

$3.05

Reel

$2.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

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

CST7030-150LC
Coilcraft
1: $3.17
1,331In 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

Learn More

Datasheet

1,331In Stock

Cut Tape

$3.17

$2.59

$2.26

Reel

$1.92

$1.86

$1.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SMD/SMT

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

POE300F-50LD
Coilcraft
1: $7.13
1,030In Stock

Mfr. Part No.
POE300F-50LD

Mouser Part No
994-POE300F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

Learn More

Datasheet

1,030In Stock

Cut Tape

$7.13

$5.63

Reel

$4.78

$4.63

$4.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

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

ADT4-5WT+
Mini-Circuits
Restricted Availability

Mfr. Part No.
ADT4-5WT+

Mouser Part No
139-ADT4-5WT

Mini-Circuits

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

Datasheet

Restricted Availability

Transformers

Types of Transformers

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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
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