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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: 22.216

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Part #

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

PL300-102L
Coilcraft
1: Rp281.428
120In Stock
215On Order

Mfr. Part No.
PL300-102L

Mouser Part No
994-PL300-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

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Datasheet

120In Stock

215On Order

Rp281.428

Rp253.542

Rp243.085

Rp235.379

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Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

POE13F-50LD
Coilcraft
1: Rp97.601
177In Stock

Mfr. Part No.
POE13F-50LD

Mouser Part No
994-POE13F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

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Datasheet

177In Stock

Cut Tape

Rp97.601

Rp73.751

Rp70.265

Rp65.679

Reel

Rp60.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A

POE24PR-12ED
Coilcraft
1: Rp117.047
8In Stock
1.800On Order

Mfr. Part No.
POE24PR-12ED

Mouser Part No
994-POE24PR-12ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A

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Datasheet

8In Stock

1.800On Order

Cut Tape

Rp117.047

Rp88.244

Rp84.025

Rp78.704

Reel

Rp72.100

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MouseReel Available

Min.: 1
Mult.: 1

: 150

24 W

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

POE40Q-33ED
Coilcraft
1: Rp119.066
102In Stock

Mfr. Part No.
POE40Q-33ED

Mouser Part No
994-POE40Q-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

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Datasheet

102In Stock

Cut Tape

Rp119.066

Rp89.895

Rp85.492

Rp80.172

Reel

Rp73.384

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MouseReel Available

Min.: 1
Mult.: 1

: 150

40 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

PWB3040LC
Coilcraft
1: Rp58.891
1In Stock
250Expected 13/08/2026

Mfr. Part No.
PWB3040LC

Mouser Part No
994-PWB3040LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

Datasheet

1In Stock

250Expected 13/08/2026

Cut Tape

Rp58.891

Rp44.397

Rp42.746

Reel

Rp36.325

Rp35.224

Rp34.124

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Q4435-BL
Coilcraft
1: Rp150.254
27In Stock

Mfr. Part No.
Q4435-BL

Mouser Part No
994-Q4435-BL

Coilcraft

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

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Datasheet

27In Stock

Rp150.254

Rp121.634

Rp116.864

Rp113.195

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB1-1L
Coilcraft
1: Rp100.169
45In Stock

Mfr. Part No.
WB1-1L

Mouser Part No
994-WB1-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

45In Stock

Rp100.169

Rp75.586

Rp71.916

Rp67.513

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Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

Y8844-AL
Coilcraft
1: Rp198.320
18In Stock

Mfr. Part No.
Y8844-AL

Mouser Part No
994-Y8844-AL

Coilcraft

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

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Datasheet

18In Stock

Rp198.320

Rp167.866

Rp161.078

Rp152.455

View

Min.: 1
Mult.: 1

3.5 W

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

H1086NLT
Pulse Electronics
1: Rp118.515
890In Stock

Mfr. Part No.
H1086NLT

Mouser Part No
673-H1086NLT

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

Datasheet

890In Stock

Cut Tape

Rp118.515

Rp105.306

Rp101.086

Rp97.968

Reel

Rp90.446

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

PA1137NL
Pulse Electronics
1: Rp70.082
633In Stock

Mfr. Part No.
PA1137NL

Mouser Part No
673-PA1137NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

Datasheet

633In Stock

Rp70.082

Rp63.294

Rp57.056

Rp55.221

View

Min.: 1
Mult.: 1

Pulse Transformers SINGLE 10G 1:1

H7018FNLT
Pulse Electronics
1: Rp191.532
352In Stock

Mfr. Part No.
H7018FNLT

Mouser Part No
673-H7018FNLT

Pulse Electronics

Pulse Transformers SINGLE 10G 1:1

Datasheet

352In Stock

Cut Tape

Rp191.532

Rp167.316

Rp160.528

Rp155.574

Reel

Rp135.944

View

Min.: 1
Mult.: 1

: 300

PCB Mount

Audio Transformers / Signal Transformers

BD3238N5050AHF
TTM Technologies
1: Rp10.457
7.800In Stock

Mfr. Part No.
BD3238N5050AHF

Mouser Part No
620-BD3238N5050AHF

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

7.800In Stock

Cut Tape

Rp10.457

Rp8.898

Rp8.311

Rp7.981

View

Reel

Rp4.513

Min.: 1
Mult.: 1

: 4.000

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.003NLT
Pulse Electronics
1: Rp41.462
4.527In Stock

Mfr. Part No.
PH9585.003NLT

Mouser Part No
673-PH9585.003NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

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Datasheet

4.527In Stock

Cut Tape

Rp41.462

Rp37.609

Rp34.307

Rp33.390

Reel

Rp26.051

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Power Transformers - Board Mount SMD Flyback .22Ohms

PE-68421NL
Pulse Electronics
1: Rp262.164
325In Stock

Mfr. Part No.
PE-68421NL

Mouser Part No
673-PE-68421NL

Pulse Electronics

Power Transformers - Board Mount SMD Flyback .22Ohms

Datasheet

325In Stock

Rp262.164

Rp237.397

Rp224.188

Rp219.602

Min.: 1
Mult.: 1

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

BX6150NL
Pulse Electronics
1: Rp98.518
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

Rp98.518

Rp79.989

Rp65.495

Rp62.927

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr

CX2147NL
Pulse Electronics
1: Rp81.089
526In Stock

Mfr. Part No.
CX2147NL

Mouser Part No
673-CX2147NL

Pulse Electronics

Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr

Datasheet

526In Stock

Rp81.089

Rp73.201

Rp66.596

Rp64.394

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5008FNLT
Pulse Electronics
1: Rp136.861
266In Stock

Mfr. Part No.
H5008FNLT

Mouser Part No
673-H5008FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

266In Stock

Cut Tape

Rp136.861

Rp117.414

Rp112.644

Rp104.205

Reel

Rp98.151

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

HD8004FNL
Pulse Electronics
1: Rp139.797
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

Rp139.797

Rp123.652

Rp122.184

Rp120.717

View

Min.: 1
Mult.: 1

60 W

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W

HDX8006NL
Pulse Electronics
1: Rp182.176
113In Stock

Mfr. Part No.
HDX8006NL

Mouser Part No
673-HDX8006NL

Pulse Electronics

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W

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Datasheet

113In Stock

Rp182.176

Rp181.809

Rp142.732

Min.: 1
Mult.: 1

140 W

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .9Ohms

PA1282NLT
Pulse Electronics
1: Rp67.880
557In Stock

Mfr. Part No.
PA1282NLT

Mouser Part No
673-PA1282NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .9Ohms

Datasheet

557In Stock

Cut Tape

Rp67.880

Rp61.459

Rp55.038

Rp53.387

Reel

Rp51.185

View

Min.: 1
Mult.: 1

: 200

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 Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

PH9496NLT
Pulse Electronics
1: Rp74.485
1.666In Stock

Mfr. Part No.
PH9496NLT

Mouser Part No
673-PH9496NLT

Pulse Electronics

Power Transformers - Board Mount Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

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Datasheet

1.666In Stock

Cut Tape

Rp74.485

Rp67.513

Rp61.092

Rp59.074

Reel

Rp52.286

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

1.5 W

8 V to 18 V

SMD/SMT

Power Transformers - Board Mount 1CT:2CT Iso2500V For RS-485/232 AECQ2

PM2180.012NLT
Pulse Electronics
1: Rp41.095
617In Stock

Mfr. Part No.
PM2180.012NLT

Mouser Part No
673-PM2180.012NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:2CT Iso2500V For RS-485/232 AECQ2

Learn More

Datasheet

617In Stock

Cut Tape

Rp41.095

Rp37.242

Rp34.124

Rp33.206

Reel

Rp30.271

View

Min.: 1
Mult.: 1

: 700

SMD/SMT

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

T60403-K5032-X102
Vacuumschmelze
1: Rp72.650
8.855In Stock

Mfr. Part No.
T60403-K5032-X102

Mouser Part No
983-T60403-K5032X102

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

Learn More

Datasheet

8.855In Stock

Cut Tape

Rp72.650

Rp54.855

Rp52.286

Rp48.984

Reel

Rp44.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: Rp44.030
1.300In Stock
New Product

Mfr. Part No.
749070011

Mouser Part No
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

Learn More

Datasheet

1.300In Stock

Cut Tape

Rp44.030

Rp33.940

Rp32.106

Rp30.271

Rp28.436

Reel

Rp26.418

MouseReel Available

Min.: 1
Mult.: 1

: 650

Transformers

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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