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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 1812WBT SMT Wideband 1:1 4-200 MHz

1812WBT-3LC
Coilcraft
1: €2.84
3,123In Stock

Mfr. Part No.
1812WBT-3LC

Mouser Part No
994-1812WBT-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

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Datasheet

3,123In Stock

Cut Tape

€2.84

€2.14

€2.04

€1.91

Reel

€1.69

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Min.: 1
Mult.: 1

: 600

250 mW (1/4 W)

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

DA2034-ALD
Coilcraft
1: €5.62
464In Stock
2,450On Order

Mfr. Part No.
DA2034-ALD

Mouser Part No
994-DA2034-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

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Datasheet

464In Stock

2,450On Order

Cut Tape

€5.62

€4.36

€4.19

€4.06

Reel

€3.77

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Min.: 1
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: 175

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: €3.63
801In Stock

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

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Datasheet

801In Stock

Cut Tape

€3.63

€2.74

€2.61

€2.45

Reel

€2.17

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Min.: 1
Mult.: 1

: 450

Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms

PH9500.065NLT
Pulse Electronics
1: €2.52
1,057In Stock

Mfr. Part No.
PH9500.065NLT

Mouser Part No
673-PH9500.065NLT

Pulse Electronics

Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms

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Datasheet

1,057In Stock

Cut Tape

€2.52

€2.28

€2.15

€2.08

Reel

€1.81

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Min.: 1
Mult.: 1

: 220

PCB Mount

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

CST7030-100LC
Coilcraft
1: €2.84
1,021In Stock

Mfr. Part No.
CST7030-100LC

Mouser Part No
994-CST7030-100LC

Coilcraft

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

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Datasheet

1,021In Stock

Cut Tape

€2.84

€2.32

€2.01

€1.95

Reel

€1.85

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Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount

YA8779-BLD
Coilcraft
1: €4.47
4,073In Stock

Mfr. Part No.
YA8779-BLD

Mouser Part No
994-YA8779-BL

Coilcraft

Power Transformers - Board Mount

Datasheet

4,073In Stock

Cut Tape

€4.47

€3.58

€3.44

€3.33

Reel

€3.10

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MouseReel Available

Min.: 1
Mult.: 1

: 300

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

CX2041ANLT
Pulse Electronics
1: €3.19
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

€3.19

€2.59

€1.97

€1.77

Reel

€1.44

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Min.: 1
Mult.: 1

: 2,000

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
1,448In 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

1,448In Stock

€1.68

€1.52

€1.40

€1.36

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Min.: 1
Mult.: 1

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

€2.06

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Min.: 1
Mult.: 1

: 300

SMD/SMT

Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA

KT8050P
Siemens
1: €411.58
5In Stock

Mfr. Part No.
KT8050P

Mouser Part No
982-KT8050P

Siemens

Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA

Datasheet

5In Stock

€411.58

Min.: 1
Mult.: 1

480 VAC

120 VAC

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

CST7030-150LC
Coilcraft
1: €2.85
1,143In 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

1,143In Stock

Cut Tape

€2.85

€2.33

€2.19

Reel

€1.86

€1.78

€1.75

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

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

53200C
Murata Power Solutions
1: €1.32
2,847In Stock

Mfr. Part No.
53200C

Mouser Part No
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

€1.32

€1.20

€1.15

€1.12

Reel

€0.769

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Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200

BX6150NL
Pulse Electronics
1: €4.62
793In Stock

Mfr. Part No.
BX6150NL

Mouser Part No
673-BX6150NL

Pulse Electronics

Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200

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Datasheet

793In Stock

€4.62

€3.75

€3.07

€2.95

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Min.: 1
Mult.: 1

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

HD8004FNL
Pulse Electronics
1: €6.43
265In Stock

Mfr. Part No.
HD8004FNL

Mouser Part No
673-HD8004FNL

Pulse Electronics

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

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Datasheet

265In Stock

€6.43

€5.81

€5.74

€5.68

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Min.: 1
Mult.: 1

60 W

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

HX1148NLT
Pulse Electronics
1: €7.48
1,224In Stock

Mfr. Part No.
HX1148NLT

Mouser Part No
673-HX1148NLT

Pulse Electronics

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

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Datasheet

1,224In Stock

Cut Tape

€7.48

€6.43

€6.17

€5.99

Reel

€5.56

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Mult.: 1
Max.: 1,200

: 300

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

PA1277NLT
Pulse Electronics
1: €3.18
681In Stock

Mfr. Part No.
PA1277NLT

Mouser Part No
673-PA1277NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

Datasheet

681In Stock

Cut Tape

€3.18

€2.88

€2.66

€2.58

Reel

€2.33

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Min.: 1
Mult.: 1

: 200

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

PA1528NLT
Pulse Electronics
1: €3.29
933In Stock

Mfr. Part No.
PA1528NLT

Mouser Part No
673-PA1528NLT

Pulse Electronics

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

Datasheet

933In Stock

Cut Tape

€3.29

€2.98

€2.67

€2.59

Reel

€2.44

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Min.: 1
Mult.: 1

: 150

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port

PE-65848NLT
Pulse Electronics
1: €6.77
1,000In Stock

Mfr. Part No.
PE-65848NLT

Mouser Part No
673-PE-65848NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port

Datasheet

1,000In Stock

Cut Tape

€6.77

€5.48

€5.25

€5.09

Reel

€4.72

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Min.: 1
Mult.: 1

: 250

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

TX1287NL
Pulse Electronics
1: €2.81
560In Stock

Mfr. Part No.
TX1287NL

Mouser Part No
673-TX1287NL

Pulse Electronics

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

Datasheet

560In Stock

€2.81

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port

TX1471NL
Pulse Electronics
1: €8.39
283In Stock

Mfr. Part No.
TX1471NL

Mouser Part No
673-TX1471NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port

Datasheet

283In Stock

€8.39

€7.27

€6.99

€6.81

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade

X-1584NL
iNRCORE
1: €41.75
193In Stock

Mfr. Part No.
X-1584NL

Mouser Part No
673-X-1584NL

iNRCORE

Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade

Datasheet

193In Stock

€41.75

€37.54

€35.97

€33.62

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Min.: 1
Mult.: 1

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

749020022A
Wurth Elektronik
1: €14.71
355In Stock

Mfr. Part No.
749020022A

Mouser Part No
710-749020022A

Wurth Elektronik

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

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Datasheet

355In Stock

Cut Tape

€14.71

€12.15

€10.47

Reel

€9.93

MouseReel Available

Min.: 1
Mult.: 1

: 330

Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S

ALANS10001-3J41DT
ABRACON
1: €2.27
1,337In Stock

Mfr. Part No.
ALANS10001-3J41DT

Mouser Part No
815-ALANS100013J41DT

ABRACON

Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S

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Datasheet

1,337In Stock

Cut Tape

€2.27

€1.71

€1.63

€1.53

Reel

€1.36

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MouseReel Available

Min.: 1
Mult.: 1

: 400

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

WA8478-BEC
Coilcraft
1: €5.85
1,094In Stock

Mfr. Part No.
WA8478-BEC

Mouser Part No
994-WA8478-BEC

Coilcraft

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

Learn More

Datasheet

1,094In Stock

Cut Tape

€5.85

€4.54

€4.35

€4.22

Reel

€3.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

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3 V to 5.2 V
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3.3 V
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0 V to 480 V, 0 to 560 V
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0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
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