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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: 22,255

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Part #

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

POE300F-50LD
Coilcraft
1: $10.77
998In Stock

Mfr. Part #
POE300F-50LD

Mouser Part #
994-POE300F-50LD

Coilcraft

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

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Datasheet

998In Stock

Cut Tape

$10.77

$8.37

$8.02

$7.78

Reel

$7.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

53125C
Murata Power Solutions
1: $2.51
1,990In Stock

Mfr. Part #
53125C

Mouser Part #
580-53125C

Murata Power Solutions

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

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Datasheet

1,990In Stock

Cut Tape

$2.51

$2.03

$1.93

$1.87

View

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

53200C
Murata Power Solutions
1: $2.20
2,847In Stock

Mfr. Part #
53200C

Mouser Part #
580-53200C

Murata Power Solutions

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

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Datasheet

2,847In Stock

Cut Tape

$2.20

$2.00

$1.93

$1.87

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Current Transformers - Board Mount 50 - 500KHZ 14.8MH

54100C
Murata Power Solutions
1: $3.41
1,625In Stock

Mfr. Part #
54100C

Mouser Part #
580-54100C

Murata Power Solutions

Current Transformers - Board Mount 50 - 500KHZ 14.8MH

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Datasheet

1,625In Stock

Cut Tape

$3.41

$3.10

$2.81

$2.72

Reel

$2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

SMD/SMT

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

CX2074NL
Pulse Electronics
1: $5.90
1,071In Stock

Mfr. Part #
CX2074NL

Mouser Part #
673-CX2074NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

Datasheet

1,071In Stock

$5.90

$5.04

$4.38

$4.22

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port

E2023NL
Pulse Electronics
1: $7.13
572In Stock

Mfr. Part #
E2023NL

Mouser Part #
673-E2023NL

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port

Datasheet

572In Stock

$7.13

$5.37

$5.17

$5.04

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port

HD8004FNL
Pulse Electronics
1: $12.12
265In Stock

Mfr. Part #
HD8004FNL

Mouser Part #
673-HD8004FNL

Pulse Electronics

Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port

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Datasheet

265In Stock

$12.12

$10.31

$9.92

$9.66

View

Min.: 1
Mult.: 1

60 W

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

HX1148NLT
Pulse Electronics
1: $12.54
1,224In Stock

Mfr. Part #
HX1148NLT

Mouser Part #
673-HX1148NLT

Pulse Electronics

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

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Datasheet

1,224In Stock

Cut Tape

$12.54

$11.09

$10.97

$10.64

Reel

$9.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port

HX1217NL
Pulse Electronics
1: $5.98
555In Stock

Mfr. Part #
HX1217NL

Mouser Part #
673-HX1217NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port

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Datasheet

555In Stock

$5.98

$5.14

$4.92

$4.81

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD HiFreq WireWound 28.9uH .058Ohms

PA1528NLT
Pulse Electronics
1: $5.50
933In Stock

Mfr. Part #
PA1528NLT

Mouser Part #
673-PA1528NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 28.9uH .058Ohms

Datasheet

933In Stock

Cut Tape

$5.50

$4.98

$4.61

$4.46

Reel

$4.16

View

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount SMD 3W 24V/us 538uH 1CT:1CT 20%

PH9384.011NLT
Pulse Electronics
1: $3.59
1,612In Stock

Mfr. Part #
PH9384.011NLT

Mouser Part #
673-PH9384.011NLT

Pulse Electronics

Power Transformers - Board Mount SMD 3W 24V/us 538uH 1CT:1CT 20%

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Datasheet

1,612In Stock

Cut Tape

$3.59

$3.24

$3.04

$2.94

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

3 W

SMD/SMT

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

749020022A
Wurth Elektronik
1: $24.64
364In Stock

Mfr. Part #
749020022A

Mouser Part #
710-749020022A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

Learn More

Datasheet

364In Stock

Cut Tape

$24.64

$20.36

$17.55

Reel

$16.39

MouseReel Available

Min.: 1
Mult.: 1

: 330

Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200

WA8478-BEC
Coilcraft
1: $9.79
1,274In Stock

Mfr. Part #
WA8478-BEC

Mouser Part #
994-WA8478-BEC

Coilcraft

Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200

Learn More

Datasheet

1,274In Stock

Cut Tape

$9.79

$7.60

$7.29

$7.07

Reel

$6.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Current Transformers - Industrial PACT SPC-20-1A-D13

1382378
Phoenix Contact
1: $169.42
10In Stock

Mfr. Part #
1382378

Mouser Part #
651-1382378

Phoenix Contact

Current Transformers - Industrial PACT SPC-20-1A-D13

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Datasheet

10In Stock

$169.42

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

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

TG110-ESV01N6RL
HALO Electronics
1: $5.93
520In Stock

Mfr. Part #
TG110-ESV01N6RL

Mouser Part #
493-TG110-ESV01N6RL

HALO Electronics

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

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Datasheet

520In Stock

$5.93

$5.92

$5.47

$5.30

$5.05

Min.: 1
Mult.: 1

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

CX2045LNLT
Pulse Electronics
1: $5.10
4,123In Stock

Mfr. Part #
CX2045LNLT

Mouser Part #
673-CX2045LNLT

Pulse Electronics

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

Datasheet

4,123In Stock

Cut Tape

$5.10

$4.62

$4.23

$4.03

Reel

$2.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

HM1238NL
Pulse Electronics
1: $5.89
877In Stock

Mfr. Part #
HM1238NL

Mouser Part #
673-HM1238NL

Pulse Electronics

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

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Datasheet

877In Stock

$5.89

$5.14

$4.98

$4.80

View

Min.: 1
Mult.: 1

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

HX1333NL
Pulse Electronics
1: $8.48
493In Stock

Mfr. Part #
HX1333NL

Mouser Part #
673-HX1333NL

Pulse Electronics

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

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Datasheet

493In Stock

$8.48

$7.40

$6.35

$6.18

View

Min.: 1
Mult.: 1

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

HX5014NLT
Pulse Electronics
1: $26.54
719In Stock

Mfr. Part #
HX5014NLT

Mouser Part #
673-HX5014NLT

Pulse Electronics

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

Learn More

Datasheet

719In Stock

Cut Tape

$26.54

$22.03

$20.95

$20.29

Reel

$18.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

PA1736NL
Pulse Electronics
1: $7.59
585In Stock

Mfr. Part #
PA1736NL

Mouser Part #
673-PA1736NL

Pulse Electronics

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

Datasheet

585In Stock

$7.59

$6.44

$6.05

$5.83

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

PA2005NLT
Pulse Electronics
1: $3.69
1,781In Stock

Mfr. Part #
PA2005NLT

Mouser Part #
673-PA2005NLT

Pulse Electronics

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

Learn More

Datasheet

1,781In Stock

Cut Tape

$3.69

$3.34

$3.12

$3.02

Reel

$2.20

View

Min.: 1
Mult.: 1

: 900

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

PE-65351NL
Pulse Electronics
1: $7.89
790In Stock

Mfr. Part #
PE-65351NL

Mouser Part #
673-PE-65351NL

Pulse Electronics

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

Datasheet

790In Stock

$7.89

$6.77

$6.49

$5.43

View

Min.: 1
Mult.: 1

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

PH9385.027NLT
Pulse Electronics
1: $4.82
1,809In Stock

Mfr. Part #
PH9385.027NLT

Mouser Part #
673-PH9385027NLT

Pulse Electronics

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

Datasheet

1,809In Stock

Cut Tape

$4.82

$4.41

$4.18

$4.03

Reel

$3.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

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

CS1050L
Coilcraft
1: $7.49
2,068In Stock

Mfr. Part #
CS1050L

Mouser Part #
994-CS1050L

Coilcraft

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

Learn More

Datasheet

2,068In Stock

$7.49

$6.12

$5.04

$4.88

View

Min.: 1
Mult.: 1

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

ELCT30-31
Littelfuse
1: $677.64
4In Stock

Mfr. Part #
ELCT30-31

Mouser Part #
576-ELCT30-31

Littelfuse

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

Learn More

Datasheet

4In Stock

$677.64

Min.: 1
Mult.: 1

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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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