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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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Part #

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

CX2047LANLT
Pulse Electronics
1: 2,06 €
1.657In 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

1.657In Stock

Cut Tape

2,06 €

1,87 €

1,74 €

1,67 €

Reel

1,26 €

View

Min.: 1
Mult.: 1

Reel: 2.000

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

H1260FNLT
Pulse Electronics
1: 3,46 €
1.790In Stock

Mfr. Part No.
H1260FNLT

Mouser Part No
673-H1260FNLT

Pulse Electronics

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

Datasheet

1.790In Stock

Cut Tape

3,46 €

3,13 €

3,00 €

2,91 €

Reel

2,66 €

View

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NL
Pulse Electronics
1: 7,45 €
243In Stock

Mfr. Part No.
H2009NL

Mouser Part No
673-H2009NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

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Datasheet

243In Stock

7,45 €

6,72 €

6,40 €

6,15 €

View

Min.: 1
Mult.: 1

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

H5149NLT
Pulse Electronics
1: 6,54 €
400In Stock

Mfr. Part No.
H5149NLT

Mouser Part No
673-H5149NLT

Pulse Electronics

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

Datasheet

400In Stock

Cut Tape

6,54 €

5,91 €

5,67 €

5,49 €

View

Reel

4,18 €

Min.: 1
Mult.: 1

Reel: 400

PCB Mount

Pulse Transformers SMD Gate Drive 980uH .88Ohms

PA0173NLT
Pulse Electronics
1: 1,91 €
1.578In Stock

Mfr. Part No.
PA0173NLT

Mouser Part No
673-PA0173NLT

Pulse Electronics

Pulse Transformers SMD Gate Drive 980uH .88Ohms

Datasheet

1.578In Stock

Cut Tape

1,91 €

1,69 €

1,57 €

1,55 €

Reel

1,28 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Power Transformers SMD HiFreq WireWound 126uH .46Ohms

PA1137NLT
Pulse Electronics
1: 3,11 €
1.199In Stock

Mfr. Part No.
PA1137NLT

Mouser Part No
673-PA1137NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 126uH .46Ohms

Datasheet

1.199In Stock

Cut Tape

3,11 €

2,82 €

2,67 €

2,58 €

Reel

2,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

60 W

Power Transformers SMD HiFreq WireWound 77.4uH .25Ohms

PA1260NLT
Pulse Electronics
1: 2,76 €
1.121In Stock

Mfr. Part No.
PA1260NLT

Mouser Part No
673-PA1260NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 77.4uH .25Ohms

Datasheet

1.121In Stock

Cut Tape

2,76 €

2,50 €

2,40 €

2,33 €

1,72 €

Reel

1,72 €

Min.: 1
Mult.: 1

Reel: 150

Power Transformers 80uH 3kV 10%

PA5111.003NLT
Pulse Electronics
1: 3,53 €
908In Stock

Mfr. Part No.
PA5111.003NLT

Mouser Part No
673-PA5111.003NLT

Pulse Electronics

Power Transformers 80uH 3kV 10%

Learn More

Datasheet

908In Stock

Cut Tape

3,53 €

2,98 €

Reel

2,64 €

2,48 €

2,30 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

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

PH9385.013NLT
Pulse Electronics
1: 3,28 €
855In Stock

Mfr. Part No.
PH9385.013NLT

Mouser Part No
673-PH9385013NLT

Pulse Electronics

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

Datasheet

855In Stock

Cut Tape

3,28 €

2,50 €

2,27 €

2,19 €

Reel

1,85 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

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

PM2155.013NLT
Pulse Electronics
1: 2,58 €
1.701In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

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

Learn More

Datasheet

1.701In Stock

Cut Tape

2,58 €

2,34 €

2,24 €

2,18 €

Reel

1,88 €

View

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Power Transformers 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.011NLT
Pulse Electronics
1: 2,70 €
3.539In Stock

Mfr. Part No.
PM2190.011NLT

Mouser Part No
673-PM2190.011NLT

Pulse Electronics

Power Transformers 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

3.539In Stock

Cut Tape

2,70 €

2,44 €

2,35 €

2,28 €

Reel

2,05 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

SMD/SMT

Power Transformers 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.038NLT
Pulse Electronics
1: 2,70 €
866In Stock

Mfr. Part No.
PM2190.038NLT

Mouser Part No
673-PM2190.038NLT

Pulse Electronics

Power Transformers 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

866In Stock

Cut Tape

2,70 €

2,44 €

2,35 €

2,28 €

Reel

2,00 €

View

Min.: 1
Mult.: 1

Reel: 150

SMD/SMT

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

T1094NL
Pulse Electronics
1: 4,14 €
699In Stock

Mfr. Part No.
T1094NL

Mouser Part No
673-T1094NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

Datasheet

699In Stock

4,14 €

3,73 €

3,10 €

2,86 €

View

Min.: 1
Mult.: 1

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

TX1099NLT
Pulse Electronics
1: 4,14 €
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

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

Datasheet

488In Stock

Cut Tape

4,14 €

3,74 €

3,59 €

3,47 €

Reel

2,92 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Power Transformers WE-FB LT3748 400 uH 45 W

750311771
Wurth Elektronik
1: 12,35 €
1.171In Stock

Mfr. Part No.
750311771

Mouser Part No
710-750311771

Wurth Elektronik

Power Transformers WE-FB LT3748 400 uH 45 W

Learn More

Datasheet

1.171In Stock

Cut Tape

12,35 €

11,57 €

11,07 €

Reel

10,06 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45 W

157 V to 629 VAC

15 V

SMD/SMT

Power Transformers MID-OLLT LT3798 300 uH 48 W

750811248
Wurth Elektronik
1: 6,43 €
2.618In Stock

Mfr. Part No.
750811248

Mouser Part No
710-750811248

Wurth Elektronik

Power Transformers MID-OLLT LT3798 300 uH 48 W

Learn More

Datasheet

2.618In Stock

6,43 €

5,81 €

5,80 €

5,44 €

View

Min.: 1
Mult.: 1

48 W

85 VAC to 265 VAC

24 V

Through Hole

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

JA4429-AL
Coilcraft
1: 5,93 €
882In 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

Learn More

Datasheet

882In Stock

5,93 €

4,88 €

4,15 €

3,98 €

View

Min.: 1
Mult.: 1

24 W

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: 39,11 €
13In Stock

Mfr. Part No.
1000B-5002FX

Mouser Part No
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

39,11 €

35,19 €

32,00 €

31,41 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

HXB6020HLT
Pulse Electronics
1: 4,34 €
360In Stock
New At Mouser

Mfr. Part No.
HXB6020HLT

Mouser Part No
673-HXB6020HLT

New At Mouser

Pulse Electronics

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

Learn More

Datasheet

360In Stock

Cut Tape

4,34 €

3,45 €

3,31 €

3,21 €

Reel

2,87 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers

10B-2001NL
iNRCORE
1: 40,66 €
17In Stock

Mfr. Part No.
10B-2001NL

Mouser Part No
673-10B-2001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

17In Stock

40,66 €

36,57 €

33,74 €

33,66 €

View

Min.: 1
Mult.: 1

Current Transformers - Industrial Current Transformer 100/5 amp

CT100/5
ATC Diversified Electronics
1: 21,40 €
8In Stock

Mfr. Part No.
CT100/5

Mouser Part No
830-T100/5

ATC Diversified Electronics

Current Transformers - Industrial Current Transformer 100/5 amp

Learn More

Datasheet

8In Stock

21,40 €

Min.: 1
Mult.: 1

3 VA

Free Hanging

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

TMYB-83AYNL
Taoglas
1: 5,36 €
400In Stock

Mfr. Part No.
TMYB-83AYNL

Mouser Part No
960-TMYB-83AYNL

Taoglas

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

Learn More

Datasheet

400In Stock

Cut Tape

5,36 €

3,89 €

3,68 €

3,19 €

Reel

2,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

TG01-FC07N1RL
HALO Electronics
1: 9,99 €
622In Stock

Mfr. Part No.
TG01-FC07N1RL

Mouser Part No
493-TG01-FC07N1RL

HALO Electronics

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

Learn More

Datasheet

622In Stock

9,99 €

6,45 €

5,26 €

4,26 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

HPX2126LD
Coilcraft
1: 8,39 €
226In Stock
300Expected 5/26/2026

Mfr. Part No.
HPX2126LD

Mouser Part No
994-HPX2126LD

Coilcraft

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

Learn More

Datasheet

226In Stock

300Expected 5/26/2026

Cut Tape

8,39 €

7,10 €

6,82 €

6,45 €

Reel

6,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

POE70P-50LD
Coilcraft
1: 3,59 €
3.692In 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

Learn More

Datasheet

3.692In Stock

Cut Tape

3,59 €

2,72 €

2,59 €

2,43 €

Reel

2,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

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40 mW
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62.5 mW
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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
7 V to 24 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
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
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Chassis
Chassis, DIN Rail
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DIN Rail, Panel
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Mounting Foot
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