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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: 21,930

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Part #

Power Transformers Power Isolation Transformer

DU-10
Bel Signal Transformer
1: $2,747.46
2In Stock

Mfr. Part #
DU-10

Mouser Part #
530-DU-10

Bel Signal Transformer

Power Transformers Power Isolation Transformer

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Datasheet

2In Stock

More Info Available

$2,747.46

View

Min.: 1
Mult.: 1

10 kVA

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC

0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V

Chassis

Power Transformers Power Isolation Transformer

SU-5
Bel Signal Transformer
1: $1,417.15
6In Stock

Mfr. Part #
SU-5

Mouser Part #
530-SU-5

Bel Signal Transformer

Power Transformers Power Isolation Transformer

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Datasheet

6In Stock

$1,417.15

$1,355.63

Min.: 1
Mult.: 1

5 kVA

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC

0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V

Chassis

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

FA2900-ALD
Coilcraft
1: $10.68
454In Stock

Mfr. Part #
FA2900-ALD

Mouser Part #
994-FA2900-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

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Datasheet

454In Stock

Cut Tape

$10.68

$8.85

$8.48

$8.22

Reel

$7.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

25 W

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

SCS-8-3-100T-TR
Bel Signal Transformer
1: $9.42
293In Stock

Mfr. Part #
SCS-8-3-100T-TR

Mouser Part #
530-SCS-8-3-100T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

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Datasheet

293In Stock

Cut Tape

$9.42

$7.21

$6.12

$6.01

Reel

$5.87

View

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

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

ADT4-1WT+
Mini-Circuits
1: $38.03
1,633In Stock

Mfr. Part #
ADT4-1WT+

Mouser Part #
139-ADT4-1WT

Mini-Circuits

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

Datasheet

1,633In Stock

Cut Tape

$38.03

$7.30

Reel

$6.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

250 mW

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

TC1.33-182X-75+
Mini-Circuits
1: $23.74
1,745In Stock

Mfr. Part #
TC1.33-182X-75+

Mouser Part #
139-TC1.33-182X-75

Mini-Circuits

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

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Datasheet

1,745In Stock

Cut Tape

$23.74

$23.71

$10.84

$4.35

Reel

$3.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC16-161T+
Mini-Circuits
1: $19.78
798In Stock

Mfr. Part #
TC16-161T+

Mouser Part #
139-TC16-161T

Mini-Circuits

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

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Datasheet

798In Stock

Cut Tape

$19.78

$19.76

$6.19

$4.41

Reel

$3.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

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

TC3-1TG2+
Mini-Circuits
1: $26.15
1,645In Stock

Mfr. Part #
TC3-1TG2+

Mouser Part #
139-TC3-1TG2

Mini-Circuits

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

Datasheet

1,645In Stock

Cut Tape

$26.15

$26.11

$10.35

$4.97

Reel

$4.21

$2.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC4-25+
Mini-Circuits
1: $26.14
1,333In Stock

Mfr. Part #
TC4-25+

Mouser Part #
139-TC4-25

Mini-Circuits

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

Datasheet

1,333In Stock

Cut Tape

$26.14

$5.12

$3.48

$2.73

$2.64

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

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

TCML1-19X+
Mini-Circuits
1: $23.74
875In Stock

Mfr. Part #
TCML1-19X+

Mouser Part #
139-TCML1-19X

Mini-Circuits

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

Datasheet

875In Stock

Cut Tape

$23.74

$23.71

$9.42

$3.77

Reel

$2.99

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

A82-2050
Carlo Gavazzi
1: $369.22
23In Stock
4On Order

Mfr. Part #
A82-2050

Mouser Part #
225-A82-2050

Carlo Gavazzi

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

Datasheet

23In Stock

4On Order

$369.22

$345.31

$339.65

$332.65

View

Min.: 1
Mult.: 1

Panel

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

TG110-AEX50N5LFTR
HALO Electronics
1: $5.26
1,186In Stock

Mfr. Part #
TG110-AEX50N5LFTR

Mouser Part #
493-TG110AEX50N5LFTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

Learn More

Datasheet

Product Comments

1,186In Stock

Cut Tape

$5.26

$5.05

$4.90

$4.74

Reel

$4.29

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

54050C
Murata Power Solutions
1: $3.23
1,322In Stock

Mfr. Part #
54050C

Mouser Part #
580-54050C

Murata Power Solutions

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

Learn More

Datasheet

1,322In Stock

Cut Tape

$3.23

$3.11

$2.99

$2.79

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

SMD/SMT

Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer

CX2045LNL
Pulse Electronics
1: $4.61
1,144In Stock

Mfr. Part #
CX2045LNL

Mouser Part #
673-CX2045LNL

Pulse Electronics

Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer

Datasheet

1,144In Stock

$4.61

$4.01

$3.29

$3.08

View

Min.: 1
Mult.: 1

Pulse Transformers XFMR & CMC 1:1 300UH,4.3KV AEC-Q, SMT T&R

HM1238NLT
Pulse Electronics
1: $6.80
958In Stock

Mfr. Part #
HM1238NLT

Mouser Part #
673-HM1238NLT

Pulse Electronics

Pulse Transformers XFMR & CMC 1:1 300UH,4.3KV AEC-Q, SMT T&R

Datasheet

958In Stock

Cut Tape

$6.80

$6.15

$5.87

$5.72

Reel

$4.27

View

Min.: 1
Mult.: 1

Reel: 800

Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms

PA0368.125NLT
Pulse Electronics
1: $2.94
1,280In Stock

Mfr. Part #
PA0368.125NLT

Mouser Part #
673-PA0368.125NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms

Learn More

Datasheet

1,280In Stock

Cut Tape

$2.94

$2.67

$2.53

$2.46

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr

PA1005.050QNLT
Pulse Electronics
1: $2.65
2,169In Stock

Mfr. Part #
PA1005.050QNLT

Mouser Part #
673-PA1005.050QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr

Learn More

Datasheet

2,169In Stock

Cut Tape

$2.65

$2.41

$2.26

$2.20

View

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

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

PE-64936NL
Pulse Electronics
1: $8.07
1,327In Stock

Mfr. Part #
PE-64936NL

Mouser Part #
673-PE-64936NL

Pulse Electronics

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

Learn More

Datasheet

1,327In Stock

$8.07

$6.39

$5.54

$5.43

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por

PE-65415NL
Pulse Electronics
1: $7.93
680In Stock

Mfr. Part #
PE-65415NL

Mouser Part #
673-PE-65415NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por

Learn More

Datasheet

680In Stock

$7.93

$6.30

$6.04

$5.86

View

Min.: 1
Mult.: 1

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

PE-65771NL
Pulse Electronics
1: $7.03
1,154In Stock

Mfr. Part #
PE-65771NL

Mouser Part #
673-PE-65771NL

Pulse Electronics

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

Datasheet

1,154In Stock

$7.03

$6.34

$6.10

$5.84

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense 59200uH 3.9Ohms

PE-68383NLT
Pulse Electronics
1: $4.48
1,064In Stock
1,200On Order

Mfr. Part #
PE-68383NLT

Mouser Part #
673-PE-68383NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 59200uH 3.9Ohms

Datasheet

1,064In Stock

1,200On Order

Cut Tape

$4.48

$4.06

$3.90

$3.78

Reel

$3.48

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

PE-68515LNL
Pulse Electronics
1: $10.20
487In Stock

Mfr. Part #
PE-68515LNL

Mouser Part #
673-PE-68515LNL

Pulse Electronics

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

Datasheet

487In Stock

$10.20

$8.13

$7.63

$7.30

View

Min.: 1
Mult.: 1

Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB

PH9085.012NLT
Pulse Electronics
1: $3.32
1,389In Stock

Mfr. Part #
PH9085.012NLT

Mouser Part #
673-PH9085012NLT

Pulse Electronics

Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB

Datasheet

1,389In Stock

Cut Tape

$3.32

$2.75

$2.68

$2.26

Reel

$1.91

$1.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

SMD/SMT

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

TX1188NL
Pulse Electronics
1: $7.34
590In Stock

Mfr. Part #
TX1188NL

Mouser Part #
673-TX1188NL

Pulse Electronics

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

Datasheet

590In Stock

$7.34

$6.62

$6.22

$6.02

View

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3748 15 uH 13.2 W

750311458
Wurth Elektronik
1: $12.35
312In Stock
200On Order

Mfr. Part #
750311458

Mouser Part #
710-750311458

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 13.2 W

Learn More

Datasheet

312In Stock

200On Order

Cut Tape

$12.35

$11.15

$10.69

$10.42

Reel

$9.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

13.2 W

36 V

3.3 V

SMD/SMT

Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
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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 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
Chassis Mount
Clamp-on
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DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
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Mounting Foot
Panel