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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: 22,208

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Part #

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

View

Reel

€0.649

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC

SM91501ALO-E
Bourns
1: €3.56
1,639In Stock

Mfr. Part No.
SM91501ALO-E

Mouser Part No
652-SM91501ALO-E

Bourns

Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC

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Datasheet

1,639In Stock

Cut Tape

€3.56

€3.23

€3.05

€2.96

View

Reel

€2.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

CX2074NL
Pulse Electronics
1: €3.27
1,068In Stock

Mfr. Part No.
CX2074NL

Mouser Part No
673-CX2074NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

Datasheet

1,068In Stock

€3.27

€2.92

€2.61

€2.52

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Min.: 1
Mult.: 1

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

HX1148NLT
Pulse Electronics
1: €7.49
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

€7.49

€6.43

€6.17

€5.99

Reel

€4.86

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MouseReel Available

Min.: 1
Mult.: 1

: 300

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

€2.55

Reel

€2.55

Min.: 1
Mult.: 1

: 150

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

PH9384.011NLT
Pulse Electronics
1: €2.14
1,612In Stock

Mfr. Part No.
PH9384.011NLT

Mouser Part No
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

€2.14

€1.94

€1.81

€1.75

View

Reel

€1.11

MouseReel Available

Min.: 1
Mult.: 1

: 400

3 W

SMD/SMT

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

TX1287NL
Pulse Electronics
1: €2.92
600In 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

600In Stock

€2.92

€2.86

€2.82

€2.81

Min.: 1
Mult.: 1

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

749020022A
Wurth Elektronik
1: €14.71
351In 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

351In Stock

Cut Tape

€14.71

€12.16

€10.48

Reel

€9.79

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

€1.60

Reel

€1.36

€1.32

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
1,274In 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

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Datasheet

1,274In Stock

Cut Tape

€5.85

€4.54

€4.35

€4.22

Reel

€3.91

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MouseReel Available

Min.: 1
Mult.: 1

: 175

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H540V8LFTR
HALO Electronics
1: €5.66
641In Stock

Mfr. Part No.
TGMR-H540V8LFTR

Mouser Part No
493-TGMR-H540V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

641In Stock

Cut Tape

€5.66

€5.43

€5.26

€5.10

Reel

€4.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

CX2041NL
Pulse Electronics
1: €2.80
3,524In Stock

Mfr. Part No.
CX2041NL

Mouser Part No
673-CX2041NL

Pulse Electronics

Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

Datasheet

3,524In Stock

€2.80

€2.44

€2.30

€2.09

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: €2.48
1,566In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1,566In Stock

Cut Tape

€2.48

€2.24

€2.04

€1.92

Reel

€1.63

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: €2.64
851In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

851In Stock

Cut Tape

€2.64

€2.39

€2.16

€2.03

Reel

€1.85

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB

H5149NLT
Pulse Electronics
1: €7.19
375In Stock

Mfr. Part No.
H5149NLT

Mouser Part No
673-H5149NLT

Pulse Electronics

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB

Datasheet

375In Stock

Cut Tape

€7.19

€6.26

€6.01

€5.82

Reel

€4.56

View

Min.: 1
Mult.: 1

: 400

PCB Mount

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

H6400NL
Pulse Electronics
1: €21.58
179In Stock

Mfr. Part No.
H6400NL

Mouser Part No
673-H6400NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

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Datasheet

179In Stock

€21.58

€18.22

€16.86

€15.69

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Min.: 1
Mult.: 1

Pulse Transformers SMD Gate Drive 980uH .88Ohms

PA0173NLT
Pulse Electronics
1: €2.24
1,562In Stock

Mfr. Part No.
PA0173NLT

Mouser Part No
673-PA0173NLT

Pulse Electronics

Pulse Transformers SMD Gate Drive 980uH .88Ohms

Datasheet

1,562In Stock

Cut Tape

€2.24

€2.04

€1.90

€1.85

Reel

€1.60

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MouseReel Available

Min.: 1
Mult.: 1

: 900

Current Transformers - Board Mount THT Current Sense 2000uH 100Ohms

PE-63587NL
Pulse Electronics
1: €4.82
637In Stock

Mfr. Part No.
PE-63587NL

Mouser Part No
673-PE-63587NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 2000uH 100Ohms

Datasheet

637In Stock

€4.82

€4.27

€3.74

€3.36

View

Min.: 1
Mult.: 1

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

PE-68828NL
Pulse Electronics
1: €8.88
450In Stock

Mfr. Part No.
PE-68828NL

Mouser Part No
673-PE-68828NL

Pulse Electronics

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

Datasheet

450In Stock

€8.88

€8.02

€8.01

€6.03

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Min.: 1
Mult.: 1

Pulse Transformers 1.02mH 2.5kV Iso 3CT:8CT SM NPB

PH9085.038NLT
Pulse Electronics
1: €2.01
1,368In Stock

Mfr. Part No.
PH9085.038NLT

Mouser Part No
673-PH9085038NLT

Pulse Electronics

Pulse Transformers 1.02mH 2.5kV Iso 3CT:8CT SM NPB

Datasheet

1,368In Stock

Cut Tape

€2.01

€1.66

€1.64

€1.60

Reel

€1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

PH9385.013NLT
Pulse Electronics
1: €2.91
849In Stock

Mfr. Part No.
PH9385.013NLT

Mouser Part No
673-PH9385013NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

Datasheet

849In Stock

Cut Tape

€2.91

€2.61

€2.45

€2.39

Reel

€2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Pulse Transformers 0.72mH 5kV Iso 2:3:3 125Vus

PH9400.233ANLT
Pulse Electronics
1: €4.19
542In Stock

Mfr. Part No.
PH9400.233ANLT

Mouser Part No
673-PH9400233ANLT

Pulse Electronics

Pulse Transformers 0.72mH 5kV Iso 2:3:3 125Vus

Datasheet

542In Stock

Cut Tape

€4.19

€3.59

€3.45

€3.35

Reel

€3.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

SMD/SMT

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: €2.88
1,691In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

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Datasheet

1,691In Stock

Cut Tape

€2.88

€2.61

€2.44

€2.37

Reel

€2.10

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

JA4429-AL
Coilcraft
1: €5.93
735In Stock

Mfr. Part No.
JA4429-AL

Mouser Part No
994-JA4429-AL

Coilcraft

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

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Datasheet

735In Stock

€5.93

€4.88

€4.15

€3.98

View

Min.: 1
Mult.: 1

24 W

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

POE30P-12LD
Coilcraft
1: €2.65
2,723In 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

Learn More

Datasheet

2,723In Stock

Cut Tape

€2.65

€2.00

€1.91

€1.79

Reel

€1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Transformers

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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 120/140 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

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