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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 CST7030 1:150 20A 2.993mH AEC-Q200

CST7030-150LC
Coilcraft
1: Rp60.725
1.252In 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

1.252In Stock

Cut Tape

Rp60.725

Rp49.718

Rp46.599

Reel

Rp39.627

Rp37.976

Rp37.426

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

WBC9-1LC
Coilcraft
1: Rp121.084
810In Stock

Mfr. Part No.
WBC9-1LC

Mouser Part No
994-WBC9-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

Datasheet

810In Stock

Cut Tape

Rp121.084

Rp91.363

Rp86.960

Rp82.374

Reel

Rp69.898

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

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

ELCT30-31
Littelfuse
1: Rp8.633.261
4In Stock

Mfr. Part No.
ELCT30-31

Mouser Part No
576-ELCT30-31

Littelfuse

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

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Datasheet

4In Stock

Rp8.633.261

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

ELCT5-31
Littelfuse
1: Rp7.581.668
4In Stock

Mfr. Part No.
ELCT5-31

Mouser Part No
576-ELCT5-31

Littelfuse

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

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Datasheet

4In Stock

Rp7.581.668

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT

SE-CS10-4
Littelfuse
1: Rp9.623.394
6In Stock

Mfr. Part No.
SE-CS10-4

Mouser Part No
576-SE-CS10-4

Littelfuse

Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT

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Datasheet

6In Stock

Rp9.623.394

Min.: 1
Mult.: 1

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

SM91509AL-E
Bourns
1: Rp86.960
1.955In Stock

Mfr. Part No.
SM91509AL-E

Mouser Part No
652-SM91509AL-E

Bourns

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

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Datasheet

1.955In Stock

Cut Tape

Rp86.960

Rp79.071

Rp75.952

Rp73.567

View

Reel

Rp59.991

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

CX2044LNLT
Pulse Electronics
1: Rp44.764
914In Stock

Mfr. Part No.
CX2044LNLT

Mouser Part No
673-CX2044LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

Datasheet

914In Stock

Cut Tape

Rp44.764

Rp41.829

Rp40.545

Reel

Rp40.361

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW

Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port

H7029FNL
Pulse Electronics
1: Rp202.540
293In Stock

Mfr. Part No.
H7029FNL

Mouser Part No
673-H7029FNL

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port

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Datasheet

293In Stock

Rp202.540

Rp171.902

Rp164.747

Rp159.427

View

Min.: 1
Mult.: 1

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

HD8005FNL
Pulse Electronics
1: Rp170.618
315In Stock

Mfr. Part No.
HD8005FNL

Mouser Part No
673-HD8005FNL

Pulse Electronics

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

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Datasheet

315In Stock

Rp170.618

Rp157.592

Rp139.613

Rp132.458

View

Min.: 1
Mult.: 1

100 W

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port

HX1260NLT
Pulse Electronics
1: Rp68.798
3.002In Stock

Mfr. Part No.
HX1260NLT

Mouser Part No
673-HX1260NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port

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Datasheet

3.002In Stock

Cut Tape

Rp68.798

Rp62.376

Rp56.689

Rp54.488

Reel

Rp49.351

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port

HX5004ENL
Pulse Electronics
1: Rp138.329
1.396In Stock

Mfr. Part No.
HX5004ENL

Mouser Part No
673-HX5004ENL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port

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Datasheet

1.396In Stock

Rp138.329

Rp117.598

Rp110.076

Rp105.123

View

Min.: 1
Mult.: 1

Pulse Transformers 3.2mH 4kV Iso 4:5 109Vus

PH9385.045NLT
Pulse Electronics
1: Rp62.009
1.130In Stock

Mfr. Part No.
PH9385.045NLT

Mouser Part No
673-PH9385045NLT

Pulse Electronics

Pulse Transformers 3.2mH 4kV Iso 4:5 109Vus

Datasheet

1.130In Stock

Cut Tape

Rp62.009

Rp56.139

Rp52.470

Rp51.002

Reel

Rp48.067

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Audio Transformers / Signal Transformers -

ATB3225-50011CT-T000
TDK
1: Rp28.987
1.805In Stock

Mfr. Part No.
ATB3225-50011CT-T000

Mouser Part No
810-ATB3250011CTT000

TDK

Audio Transformers / Signal Transformers -

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Datasheet

1.805In Stock

Cut Tape

Rp28.987

Rp26.235

Rp24.584

Rp22.933

Reel

Rp18.529

View

Min.: 1
Mult.: 1

: 1.000

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

POE70P-50LD
Coilcraft
1: Rp80.722
3.533In Stock

Mfr. Part No.
POE70P-50LD

Mouser Part No
994-POE70P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

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Datasheet

3.533In Stock

Cut Tape

Rp80.722

Rp61.092

Rp58.707

Reel

Rp49.901

Rp48.250

Rp46.782

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

53125C
Murata Power Solutions
1: Rp31.922
1.990In Stock

Mfr. Part No.
53125C

Mouser Part No
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

Rp31.922

Rp25.868

Rp24.584

Rp23.850

View

Reel

Rp16.585

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: Rp28.069
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

Rp28.069

Rp25.501

Rp24.584

Rp23.850

Reel

Rp14.145

View

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: Rp75.952
1.692In 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

Learn More

Datasheet

1.692In Stock

Cut Tape

Rp75.952

Rp68.798

Rp65.128

Rp63.110

View

Reel

Rp47.883

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

CX2074NL
Pulse Electronics
1: Rp71.549
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

Rp71.549

Rp62.927

Rp55.772

Rp53.754

View

Min.: 1
Mult.: 1

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

HX1148NLT
Pulse Electronics
1: Rp159.794
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

Rp159.794

Rp137.228

Rp131.724

Rp127.688

Reel

Rp107.691

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

PA1528NLT
Pulse Electronics
1: Rp70.082
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

Rp70.082

Rp63.477

Rp57.056

Rp55.221

Reel

Rp50.085

View

Min.: 1
Mult.: 1

: 150

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

PH9384.011NLT
Pulse Electronics
1: Rp45.682
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

Rp45.682

Rp41.279

Rp38.710

Rp37.426

View

Reel

Rp23.666

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: Rp68.798
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

Rp68.798

Rp66.229

Rp64.761

Rp63.661

View

Min.: 1
Mult.: 1

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

749020022A
Wurth Elektronik
1: Rp313.900
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

Rp313.900

Rp259.412

Rp223.638

Reel

Rp208.777

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: Rp48.433
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

Learn More

Datasheet

1.337In Stock

Cut Tape

Rp48.433

Rp36.509

Rp34.857

Rp32.656

Reel

Rp28.987

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

WA8478-BEC
Coilcraft
1: Rp124.753
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

Learn More

Datasheet

1.274In Stock

Cut Tape

Rp124.753

Rp96.867

Rp92.831

Rp90.079

Reel

Rp83.474

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Transformers

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ABRACON
Adam Tech
Advanced Energy
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Altech
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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 120/140 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

Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel
Panel, Wall Mount