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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 #

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

TGSP-P154EFD20LF
HALO Electronics
1: ¥2,283.9
125In Stock

Mfr. Part #
TGSP-P154EFD20LF

Mouser Part #
493-TGSP-P154EFD20LF

HALO Electronics

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

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125In Stock

¥2,283.9

¥1,631.1

¥1,370.3

¥1,141.1

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Min.: 1
Mult.: 1

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

TC4-1W+
Mini-Circuits
1: ¥611.2
1,942In Stock
6,000Expected 9/14/2026

Mfr. Part #
TC4-1W+

Mouser Part #
139-TC4-1W

Mini-Circuits

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

Datasheet

1,942In Stock

6,000Expected 9/14/2026

Cut Tape

¥611.2

¥420.2

¥338.8

¥325.6

Reel

¥325.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

TG111-S212NWRL
HALO Electronics
1: ¥3,330.3
360In Stock

Mfr. Part #
TG111-S212NWRL

Mouser Part #
493-TG111-S212NWRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

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Datasheet

360In Stock

¥3,330.3

¥2,147.7

¥1,752.4

¥1,416.8

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Min.: 1
Mult.: 1

Current Transformers - Board Mount XFMR 1:100 2.00 MH 20A 1000VR

PL3264
iNRCORE
1: ¥6,097.5
92In Stock

Mfr. Part #
PL3264

Mouser Part #
673-PL3264

iNRCORE

Current Transformers - Board Mount XFMR 1:100 2.00 MH 20A 1000VR

Datasheet

92In Stock

¥6,097.5

¥5,487.9

¥5,258.7

¥5,091

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Min.: 1
Mult.: 1

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

78931812505
Wurth Elektronik
1: ¥1,200.9
890In Stock

Mfr. Part #
78931812505

Mouser Part #
710-78931812505

Wurth Elektronik

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

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Datasheet

890In Stock

Cut Tape

¥1,200.9

¥1,152.7

¥1,056.4

¥960.1

¥906.9

Reel

¥767.4

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

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

TMYB-83AYNL
Taoglas
1: ¥1,034.8
400In Stock

Mfr. Part #
TMYB-83AYNL

Mouser Part #
960-TMYB-83AYNL

Taoglas

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

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Datasheet

400In Stock

Cut Tape

¥1,034.8

¥750.8

¥710.9

¥616.2

Reel

¥523.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

TC1.5-1X+
Mini-Circuits
1: ¥744.1
1,338In Stock

Mfr. Part #
TC1.5-1X+

Mouser Part #
139-TC1.5-1X

Mini-Circuits

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

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Datasheet

1,338In Stock

Cut Tape

¥744.1

¥524.9

¥446.8

¥428.5

Reel

¥416.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM3-452X+
Mini-Circuits
1: ¥935.1
538In Stock

Mfr. Part #
TCM3-452X+

Mouser Part #
139-TCM3-452X

Mini-Circuits

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

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Datasheet

538In Stock

Cut Tape

¥935.1

¥878.7

¥840.5

Reel

¥840.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG111-E032NYLF
HALO Electronics
1: ¥1,021.5
858In Stock

Mfr. Part #
TG111-E032NYLF

Mouser Part #
493-TG111-E032NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

858In Stock

¥1,021.5

¥933.5

¥915.2

¥868.7

View

Min.: 1
Mult.: 1

Pulse Transformers SMD ISOLATION MODULE For Maxim ICs

TGMR-1440V6LF
HALO Electronics
1: ¥1,544.7
1,905In Stock

Mfr. Part #
TGMR-1440V6LF

Mouser Part #
493-TGMR-1440V6LF

HALO Electronics

Pulse Transformers SMD ISOLATION MODULE For Maxim ICs

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Datasheet

1,905In Stock

¥1,544.7

¥999.9

¥815.6

¥659.4

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Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

14A-5.0R-16
Bel Signal Transformer
1: ¥1,249.1
338In Stock

Mfr. Part #
14A-5.0R-16

Mouser Part #
530-14A-5.0R-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

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Datasheet

338In Stock

¥1,249.1

¥1,186

¥1,159.4

¥1,142.8

Min.: 1
Mult.: 1

5 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial Rectifier Power Transformer

24-25
Bel Signal Transformer
1: ¥39,560
6In Stock

Mfr. Part #
24-25

Mouser Part #
530-24-25

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

6In Stock

¥39,560

Min.: 1
Mult.: 1

600 VA

115 VAC

24 V CT/12 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-8-28
Bel Signal Transformer
1: ¥5,919.8
48In Stock

Mfr. Part #
241-8-28

Mouser Part #
530-241-8-28

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

48In Stock

¥5,919.8

¥5,385

¥5,298.6

Min.: 1
Mult.: 1

100 VA

115 VAC

28 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

36-30
Bel Signal Transformer
1: ¥56,002.3
4In Stock

Mfr. Part #
36-30

Mouser Part #
530-36-30

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

4In Stock

¥56,002.3

Min.: 1
Mult.: 1

1.08 kVA

115 VAC

36 V CT/18 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

68-12
Bel Signal Transformer
1: ¥52,143.8
5In Stock

Mfr. Part #
68-12

Mouser Part #
530-68-12

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

5In Stock

¥52,143.8

Min.: 1
Mult.: 1

816 VA

115 VAC

68 V CT/34 V CT

Chassis

Power Transformers - Industrial Rectifier Power Transformer

68-25
Bel Signal Transformer
1: ¥81,093.3
10In Stock

Mfr. Part #
68-25

Mouser Part #
530-68-25

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

10In Stock

¥81,093.3

Min.: 1
Mult.: 1

1.7 kVA

115 VAC, 230 VAC

68 V CT/34 V CT

Chassis

Power Transformers - Industrial Power Isolation Transformer

DU-1/2
Bel Signal Transformer
1: ¥39,661.4
14In Stock

Mfr. Part #
DU-1/2

Mouser Part #
530-DU-1/2

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

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Datasheet

14In Stock

¥39,661.4

¥35,694.9

Min.: 1
Mult.: 1

500 VA

104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC

0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

LP-12-450
Bel Signal Transformer
1: ¥2,986.5
130In Stock

Mfr. Part #
LP-12-450

Mouser Part #
530-LP-12-450

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

130In Stock

¥2,986.5

¥2,534.7

¥2,333.7

¥2,227.4

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-200-230
Bel Signal Transformer
1: ¥24,155.9
13In Stock

Mfr. Part #
MPI-200-230

Mouser Part #
530-MPI-200-230

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

13In Stock

¥24,155.9

¥22,219.2

¥21,604.6

Quote

Min.: 1
Mult.: 1

200 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

230 V CT/115 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MT-8-12
Bel Signal Transformer
1: ¥7,913
97In Stock

Mfr. Part #
MT-8-12

Mouser Part #
530-MT-8-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Datasheet

97In Stock

¥7,913

¥6,237.1

¥6,109.2

¥5,567.7

¥5,260.4

Min.: 1
Mult.: 1

8 VA

115 VAC

5 V/12 V

Chassis

Power Transformers - Board Mount 50\60 Hz Transformer

PC-24-50 SIGNAL
Bel Signal Transformer
1: ¥1,857
366In Stock

Mfr. Part #
PC-24-50 SIGNAL

Mouser Part #
530-PC-24-50/SIGNAL

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz Transformer

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Datasheet

366In Stock

¥1,857

¥1,619.5

¥1,553

¥1,235.8

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers ROHS 10/100 TOPPER

S558-5999-46-F
Bel Magnetic Solutions
1: ¥634.5
859In Stock

Mfr. Part #
S558-5999-46-F

Mouser Part #
530-S558-5999-46-F

Bel Magnetic Solutions

Audio Transformers / Signal Transformers ROHS 10/100 TOPPER

Datasheet

859In Stock

Cut Tape

¥634.5

¥488.3

¥468.4

¥455.1

Reel

¥418.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

ST-2-120
Bel Signal Transformer
1: ¥1,911.8
204In Stock

Mfr. Part #
ST-2-120

Mouser Part #
530-ST-2-120

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

204In Stock

¥1,911.8

¥1,612.8

¥1,546.4

¥1,498.2

View

Min.: 1
Mult.: 1

1.1 VA

115 VAC

120 V CT/60 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

ST-5-24
Bel Signal Transformer
1: ¥2,287.2
189In Stock

Mfr. Part #
ST-5-24

Mouser Part #
530-ST-5-24

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

189In Stock

¥2,287.2

¥2,038

¥1,556.4

¥1,504.9

View

Min.: 1
Mult.: 1

12 VA

115 VAC

24 V CT/12 V

Through Hole

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: ¥1,290.6
513In Stock

Mfr. Part #
LM-NP-1002L

Mouser Part #
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

513In Stock

¥1,290.6

¥1,111.2

¥960.1

¥928.5

View

Min.: 1
Mult.: 1

Transformers

Types of 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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