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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: 22.336

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RoHS Compliant

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Part #

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: 2,38 €
999In Stock

Mfr. Part No.
SCS-70980

Mouser Part No
530-SCS-70980

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 980H

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Datasheet

999In Stock

Cut Tape

2,38 €

2,16 €

2,07 €

2,01 €

Reel

1,65 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

POE025-PD13120S
Bourns
1: 3,29 €
3.790In Stock

Mfr. Part No.
POE025-PD13120S

Mouser Part No
652-POE025-PD13120S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

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Datasheet

3.790In Stock

Cut Tape

3,29 €

2,98 €

2,86 €

2,77 €

Reel

2,65 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

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

TM1198NL
Taoglas
1: 1,94 €
1.500In Stock

Mfr. Part No.
TM1198NL

Mouser Part No
960-TM1198NL

Taoglas

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

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Datasheet

1.500In Stock

Cut Tape

1,94 €

1,76 €

1,64 €

1,59 €

Reel

1,35 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

750318131
Wurth Elektronik
1: 7,41 €
7.588In Stock

Mfr. Part No.
750318131

Mouser Part No
710-750318131

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

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Datasheet

7.588In Stock

Cut Tape

7,41 €

7,01 €

6,50 €

5,94 €

Reel

5,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

9 V to 18 V

Board Mount

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADTT4-1+
Mini-Circuits
1: 22,79 €
4.121In Stock

Mfr. Part No.
ADTT4-1+

Mouser Part No
139-ADTT4-1

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

4.121In Stock

Cut Tape

22,79 €

5,62 €

Reel

5,40 €

5,05 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

SM91501ALE
Bourns
1: 3,78 €
16.484In Stock

Mfr. Part No.
SM91501ALE

Mouser Part No
652-SM91501ALE

Bourns

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

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Datasheet

16.484In Stock

Cut Tape

3,78 €

3,42 €

3,12 €

3,03 €

View

Reel

2,45 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

78931812505
Wurth Elektronik
1: 6,21 €
893In Stock

Mfr. Part No.
78931812505

Mouser Part No
710-78931812505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

Learn More

Datasheet

893In Stock

Cut Tape

6,21 €

5,96 €

5,46 €

4,97 €

4,47 €

Reel

3,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

TM7008ANL
Taoglas
1: 8,26 €
835In Stock

Mfr. Part No.
TM7008ANL

Mouser Part No
960-TM7008ANL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

Learn More

Datasheet

835In Stock

Cut Tape

8,26 €

7,45 €

6,92 €

6,71 €

View

Reel

5,87 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Current Transformers - Board Mount SMD Current Transformer 500H

SCS-50500
Bel Signal Transformer
1: 2,54 €
994In Stock

Mfr. Part No.
SCS-50500

Mouser Part No
530-SCS-50500

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 500H

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Datasheet

994In Stock

Cut Tape

2,54 €

2,23 €

2,08 €

2,02 €

Reel

1,50 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

78931812518
Wurth Elektronik
1: 6,21 €
1.736In Stock

Mfr. Part No.
78931812518

Mouser Part No
710-78931812518

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

Learn More

Datasheet

1.736In Stock

Cut Tape

6,21 €

5,96 €

5,46 €

4,97 €

Reel

3,97 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

18 V

PCB Mount

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

TM1188NL
Taoglas
1: 2,49 €
1.313In Stock

Mfr. Part No.
TM1188NL

Mouser Part No
960-TM1188NL

Taoglas

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

Learn More

Datasheet

1.313In Stock

Cut Tape

2,49 €

2,25 €

2,10 €

2,04 €

View

Reel

1,40 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

Current Transformers - Board Mount SMD Current Transformer 2000H

SCS-1002K
Bel Signal Transformer
1: 2,38 €
993In Stock

Mfr. Part No.
SCS-1002K

Mouser Part No
530-SCS-1002K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 2000H

Learn More

Datasheet

993In Stock

Cut Tape

2,38 €

2,16 €

2,07 €

2,02 €

View

Reel

1,53 €

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

HFBM075100C
iNRCORE
1: 1.095,65 €
4In Stock

Mfr. Part No.
HFBM075100C

Mouser Part No
673-HFBM075100C

iNRCORE

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

Datasheet

4In Stock

1.095,65 €

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 80H

SCS-2080
Bel Signal Transformer
1: 2,38 €
943In Stock

Mfr. Part No.
SCS-2080

Mouser Part No
530-SCS-2080

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 80H

Learn More

Datasheet

943In Stock

Cut Tape

2,38 €

2,16 €

2,08 €

2,02 €

Reel

1,50 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

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 €

31,79 €

31,74 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5012NLT
iNRCORE
1: 39,84 €
11In Stock

Mfr. Part No.
1000B-5012NLT

Mouser Part No
673-1000B-5012NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

11In Stock

Cut Tape

39,84 €

35,84 €

34,35 €

33,26 €

32,20 €

Reel

29,71 €

Min.: 1
Mult.: 1

: 350

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

HXB6020HLT
Pulse Electronics
1: 4,34 €
290In 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

290In Stock

Cut Tape

4,34 €

3,45 €

3,31 €

3,21 €

Reel

2,87 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

DA2033-ALD
Coilcraft
1: 5,69 €
1.656In Stock
1.000Expected 5/14/2026

Mfr. Part No.
DA2033-ALD

Mouser Part No
994-DA2033-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

Learn More

Datasheet

1.656In Stock

1.000Expected 5/14/2026

Cut Tape

5,69 €

4,42 €

4,24 €

4,11 €

Reel

3,82 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

POE70P-50LD
Coilcraft
1: 3,59 €
3.553In 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

3.553In Stock

Cut Tape

3,59 €

2,72 €

2,59 €

2,43 €

Reel

2,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount Miniture SMT Transformer

Q4470-CLD
Coilcraft
1: 3,45 €
2.906In Stock
3.000Expected 4/27/2026

Mfr. Part No.
Q4470-CLD

Mouser Part No
994-Q4470-CLD

Coilcraft

Power Transformers - Board Mount Miniture SMT Transformer

Datasheet

2.906In Stock

3.000Expected 4/27/2026

Cut Tape

3,45 €

2,82 €

2,44 €

2,37 €

2,35 €

Reel

1,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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 €

33,82 €

33,80 €

View

Min.: 1
Mult.: 1

Current Transformers - Industrial Current Transformer 100/5 amp

CT100/5
ATC Diversified Electronics
1: 21,40 €
13In 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

13In Stock

21,40 €

Min.: 1
Mult.: 1

3 VA

Free Hanging

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

B78417A2185A003
TDK
1: 5,07 €
4.554In Stock

Mfr. Part No.
B78417A2185A003

Mouser Part No
871-B78417A2185A003

TDK

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

Learn More

Datasheet

4.554In Stock

Cut Tape

5,07 €

4,58 €

4,39 €

4,27 €

Reel

3,55 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

HPI-15
Bel Signal Transformer
1: 443,33 €
27In Stock

Mfr. Part No.
HPI-15

Mouser Part No
530-HPI-15

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

27In Stock

443,33 €

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

749024012
Wurth Elektronik
1: 18,78 €
1.610In Stock

Mfr. Part No.
749024012

Mouser Part No
710-749024012

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

Learn More

Datasheet

1.610In Stock

Cut Tape

18,78 €

18,10 €

18,07 €

17,10 €

Reel

14,48 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Transformers

Types of Transformers

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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 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
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel