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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: 21,943

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Part #

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

PL3264
iNRCORE
1: ฿1,682.85
9In Stock
64Expected 3/18/2026

Mfr. Part No.
PL3264

Mouser Part No
673-PL3264

iNRCORE

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

Datasheet

9In Stock

64Expected 3/18/2026

฿1,682.85

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG74-1406N1LF
HALO Electronics
1: ฿149.50
257In Stock

Mfr. Part No.
TG74-1406N1LF

Mouser Part No
493-TG74-1406N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

257In Stock

฿149.50

฿96.20

฿78.33

฿63.38

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

SCS-8-3-100T-TR
Bel Signal Transformer
1: ฿200.85
295In Stock

Mfr. Part No.
SCS-8-3-100T-TR

Mouser Part No
530-SCS-8-3-100T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

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Datasheet

295In Stock

Cut Tape

฿200.85

฿153.73

฿130.33

฿128.05

Reel

฿125.13

View

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-E001J24RL
HALO Electronics
1: ฿547.63
886In Stock

Mfr. Part No.
TG111-E001J24RL

Mouser Part No
493-TG111-E001J24RL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

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Datasheet

886In Stock

฿547.63

฿355.23

฿353.28

฿233.35

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

SCS-8-3-200T-TR
Bel Signal Transformer
1: ฿200.85
309In Stock

Mfr. Part No.
SCS-8-3-200T-TR

Mouser Part No
530-SCS-8-3-200T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

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Datasheet

309In Stock

Cut Tape

฿200.85

฿153.73

฿130.33

฿128.05

Reel

฿125.13

View

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

Power Transformers Power Isolation Transformer

DU-10
Bel Signal Transformer
1: ฿58,552.33
3In Stock

Mfr. Part No.
DU-10

Mouser Part No
530-DU-10

Bel Signal Transformer

Power Transformers Power Isolation Transformer

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Datasheet

3In Stock

฿58,552.33

View

Min.: 1
Mult.: 1

10 kVA

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

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

Chassis

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

FA2900-ALD
Coilcraft
1: ฿227.50
459In Stock

Mfr. Part No.
FA2900-ALD

Mouser Part No
994-FA2900-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

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Datasheet

459In Stock

Cut Tape

฿227.50

฿188.50

฿180.70

฿175.18

Reel

฿162.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

25 W

Power Transformers Flyback Transformer for LT8316

11328-T086
Sumida
1: ฿241.48
388In Stock

Mfr. Part No.
11328-T086

Mouser Part No
851-11328-T086

Sumida

Power Transformers Flyback Transformer for LT8316

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Datasheet

388In Stock

฿241.48

฿186.23

฿180.05

฿173.23

View

Min.: 1
Mult.: 1

Through Hole

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: ฿286.00
352In Stock

Mfr. Part No.
TG01-FC07N1LF

Mouser Part No
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

352In Stock

฿286.00

฿184.60

฿150.80

฿121.88

View

Min.: 1
Mult.: 1

Power Transformers Power transformer, 15W, EFD15, 5V, SMD

PDC015-FD15A05S
Bourns
1: ฿164.78
200In Stock

Mfr. Part No.
PDC015-FD15A05S

Mouser Part No
652-PDC015-FD15A05S

Bourns

Power Transformers Power transformer, 15W, EFD15, 5V, SMD

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Datasheet

200In Stock

Cut Tape

฿164.78

฿149.18

฿138.78

฿134.55

Reel

฿134.23

฿105.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

PCB Mount

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24RL
HALO Electronics
1: ฿534.63
605In Stock
532Expected 5/15/2026

Mfr. Part No.
TG1G-E005J24RL

Mouser Part No
493-TG1G-E005J24RL

HALO Electronics

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

Datasheet

605In Stock

532Expected 5/15/2026

฿534.63

฿381.88

฿320.78

฿267.15

View

Min.: 1
Mult.: 1

Power Transformers 50\60 Hz, Laminated Transformer

MPI-200-48
Bel Signal Transformer
1: ฿5,241.93
10In Stock

Mfr. Part No.
MPI-200-48

Mouser Part No
530-MPI-200-48

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

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Datasheet

10In Stock

฿5,241.93

฿4,614.68

฿4,220.78

฿4,103.45

View

Min.: 1
Mult.: 1

200 VA

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

48 V CT/24 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

MPI-650-40
Bel Signal Transformer
1: ฿8,195.20
7In Stock

Mfr. Part No.
MPI-650-40

Mouser Part No
530-MPI-650-40

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

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Datasheet

7In Stock

฿8,195.20

฿7,790.58

฿7,545.85

฿7,545.20

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Min.: 1
Mult.: 1

650 VA

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

40 V CT/20 V

Chassis

Audio Transformers / Signal Transformers TRANSFORMER

ETC4-1TR
MACOM
1: ฿110.18
1,402In Stock

Mfr. Part No.
ETC4-1TR

Mouser Part No
937-ETC4-1TR

MACOM

Audio Transformers / Signal Transformers TRANSFORMER

Datasheet

1,402In Stock

Cut Tape

฿110.18

฿89.38

฿76.70

฿72.15

View

Reel

฿52.00

Min.: 1
Mult.: 1

Reel: 2,000

250 mW

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

MABA-009180-500MHz
MACOM
1: ฿112.13
1,450In Stock

Mfr. Part No.
MABA-009180-500MHz

Mouser Part No
937-009180-500MHZ

MACOM

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

Datasheet

1,450In Stock

Cut Tape

฿112.13

฿108.55

฿104.00

฿100.75

Reel

฿62.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RP55N5RLTR
HALO Electronics
1: ฿237.25
723In Stock

Mfr. Part No.
TG110-RP55N5RLTR

Mouser Part No
493-TG110-RP55N5RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

Learn More

Datasheet

723In Stock

Cut Tape

฿237.25

฿153.73

฿125.45

฿101.40

Reel

฿73.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

749020310
Wurth Elektronik
1: ฿232.38
1,156In Stock
800Expected 2/20/2026

Mfr. Part No.
749020310

Mouser Part No
710-749020310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

Learn More

Datasheet

1,156In Stock

800Expected 2/20/2026

Cut Tape

฿232.38

฿232.05

฿203.78

฿182.00

Reel

฿162.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers TRANSFORMER EP7

BS64042CS
Bourns
1: ฿140.73
6,350In Stock

Mfr. Part No.
BS64042CS

Mouser Part No
652-BS64042CS

Bourns

Power Transformers TRANSFORMER EP7

Learn More

Datasheet

6,350In Stock

Cut Tape

฿140.73

฿115.05

฿97.50

฿94.58

Reel

฿73.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,100

SMD/SMT

Power Transformers POE transformer, 50W, EFD25, 12V

POE050-FD25120S
Bourns
1: ฿230.43
489In Stock

Mfr. Part No.
POE050-FD25120S

Mouser Part No
652-POE050-FD25120S

Bourns

Power Transformers POE transformer, 50W, EFD25, 12V

Learn More

Datasheet

489In Stock

Cut Tape

฿230.43

฿180.38

Reel

฿180.05

฿130.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

5 V

SMD/SMT

Power Transformers POE transformer, 70W, EPD13, 5V

POE070-PD13050S
Bourns
1: ฿160.55
593In Stock

Mfr. Part No.
POE070-PD13050S

Mouser Part No
652-POE070-PD13050S

Bourns

Power Transformers POE transformer, 70W, EPD13, 5V

Learn More

Datasheet

593In Stock

Cut Tape

฿160.55

฿131.30

฿113.75

Reel

฿113.43

฿113.10

฿79.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

HCTSM100304FL-E
Bourns
1: ฿176.48
3,637In Stock

Mfr. Part No.
HCTSM100304FL-E

Mouser Part No
652-HCTSM100304FL-E

Bourns

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

Learn More

Datasheet

3,637In Stock

Cut Tape

฿176.48

฿159.58

฿153.08

฿148.53

View

Reel

฿106.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

PCS020-EE0503KS
Bourns
1: ฿132.93
837In Stock

Mfr. Part No.
PCS020-EE0503KS

Mouser Part No
652-PCS020-EE0503KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

Learn More

Datasheet

837In Stock

Cut Tape

฿132.93

฿120.25

฿115.05

฿83.85

Reel

฿74.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

PCS020-EE05081S
Bourns
1: ฿114.73
745In Stock

Mfr. Part No.
PCS020-EE05081S

Mouser Part No
652-PCS020-EE05081S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

Learn More

Datasheet

745In Stock

Cut Tape

฿114.73

฿111.48

฿107.90

฿103.35

View

Reel

฿74.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

Power Transformers POE transformer, 60W, EFD20, 12V

POE060-FD20120S
Bourns
1: ฿155.35
687In Stock

Mfr. Part No.
POE060-FD20120S

Mouser Part No
652-POE060-FD20120S

Bourns

Power Transformers POE transformer, 60W, EFD20, 12V

Learn More

Datasheet

687In Stock

Cut Tape

฿155.35

฿140.40

฿133.58

฿130.65

Reel

฿106.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

12 V

SMD/SMT

Power Transformers 3100uH 1mOhm 20A AEC-Q200

VST10/9EE-200S1C2
TDK
1: ฿306.15
310In Stock

Mfr. Part No.
VST10/9EE-200S1C2

Mouser Part No
810-VST10/9EE200S1C2

TDK

Power Transformers 3100uH 1mOhm 20A AEC-Q200

Learn More

Datasheet

310In Stock

Cut Tape

฿306.15

฿246.35

฿234.00

฿221.98

Reel

฿210.28

View

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

Transformers

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32 mW
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40 mW
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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
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
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 24 V
7 V to 26 V
7 V to 31 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