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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 LINE MATCHING TRANS

LM-LP-1005L
Bourns
1: ¥1,290.6
817In Stock

Mfr. Part #
LM-LP-1005L

Mouser Part #
652-LM-LP-1005L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

817In Stock

¥1,290.6

¥1,111.2

¥1,066.4

¥1,031.5

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

SM43001EL
Bourns
1: ¥875.3
919In Stock

Mfr. Part #
SM43001EL

Mouser Part #
652-SM43001EL

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

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Datasheet

919In Stock

Cut Tape

¥875.3

¥710.9

¥581.4

¥561.4

View

Reel

¥413.6

MouseReel Available

Min.: 1
Mult.: 1

: 800

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

749252020
Wurth Elektronik
1: ¥413.6
1,852In Stock

Mfr. Part #
749252020

Mouser Part #
710-749252020

Wurth Elektronik

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

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Datasheet

1,852In Stock

Cut Tape

¥413.6

¥367.1

¥340.5

¥312.3

¥287.4

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: ¥2,385.2
1,892In Stock

Mfr. Part #
750311783

Mouser Part #
710-750311783

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

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Datasheet

1,892In Stock

Cut Tape

¥2,385.2

¥2,234

¥2,137.7

Reel

¥1,943.4

¥1,749

MouseReel Available

Min.: 1
Mult.: 1

: 100

60 W

19 V to 70 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: ¥3,038
1,577In Stock

Mfr. Part #
750316928

Mouser Part #
710-750316928

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 239 uH

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Datasheet

1,577In Stock

Cut Tape

¥3,038

¥2,803.8

¥2,569.6

¥2,337

¥1,928.4

Reel

¥1,694.2

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

750317828
Wurth Elektronik
1: ¥451.8
1,094In Stock

Mfr. Part #
750317828

Mouser Part #
710-750317828

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

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Datasheet

1,094In Stock

Cut Tape

¥451.8

¥418.6

¥322.2

Reel

¥322.2

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

750343004
Wurth Elektronik
1: ¥2,265.6
536In Stock

Mfr. Part #
750343004

Mouser Part #
710-750343004

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

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Datasheet

536In Stock

¥2,265.6

¥2,152.7

¥2,001.5

¥1,812.2

¥1,661

Min.: 1
Mult.: 1

92.4 W

106 V to 286 V

24 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: ¥651.1
1,423In Stock

Mfr. Part #
750370047

Mouser Part #
710-750370047

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1,423In Stock

Cut Tape

¥651.1

Reel

¥651.1

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

5 W

10 V to 30 V

5 V

SMD/SMT

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: ¥604.6
1,119In Stock

Mfr. Part #
750510682

Mouser Part #
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

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Datasheet

1,119In Stock

Cut Tape

¥604.6

¥546.5

¥524.9

¥509.9

Reel

¥485

View

MouseReel Available

Min.: 1
Mult.: 1

: 140

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

7508170311
Wurth Elektronik
1: ¥825.5
880In Stock

Mfr. Part #
7508170311

Mouser Part #
710-7508170311

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

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Datasheet

880In Stock

Cut Tape

¥825.5

¥764.1

Reel

¥573

MouseReel Available

Min.: 1
Mult.: 1

: 175

5 W

55 VAC to 265 VAC

12 V

SMD/SMT

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

760301108
Wurth Elektronik
1: ¥1,441.7
436In Stock

Mfr. Part #
760301108

Mouser Part #
710-760301108

Wurth Elektronik

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

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Datasheet

436In Stock

Cut Tape

¥1,441.7

¥1,430.1

¥1,428.5

¥1,357

View

Reel

¥990

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

760871333
Wurth Elektronik
1: ¥1,852
1,303In Stock

Mfr. Part #
760871333

Mouser Part #
710-760871333

Wurth Elektronik

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

Learn More

Datasheet

1,303In Stock

¥1,852

¥1,543.1

¥1,541.4

¥1,460

View

Min.: 1
Mult.: 1

67.5 W

85 VAC to 265 VAC

12 V, 12 V, 12 V

Through Hole

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

VGT10/9EE-X03S2P4
TDK
1: ¥1,121.2
638In Stock

Mfr. Part #
VGT10/9EE-X03S2P4

Mouser Part #
810-VGT10/9EEX03S2P4

TDK

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

Learn More

Datasheet

638In Stock

Cut Tape

¥1,121.2

¥971.7

¥941.8

¥842.1

Reel

¥767.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

PCB Mount

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

TTC-02
Tamura
1: ¥1,097.9
697In Stock

Mfr. Part #
TTC-02

Mouser Part #
838-TTC-02

Tamura

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

Datasheet

697In Stock

¥1,097.9

¥1,038.1

¥900.3

¥855.4

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

270DBX
Hammond Manufacturing
1: ¥17,573.4
7In Stock
New Product

Mfr. Part #
270DBX

Mouser Part #
546-270DBX

New Product

Hammond Manufacturing

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

Datasheet

7In Stock

¥17,573.4

¥15,791.1

¥15,128.4

¥14,645

View

Min.: 1
Mult.: 1

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

ADT4-6WT+
Mini-Circuits
1: ¥1,395.2
1,024In Stock

Mfr. Part #
ADT4-6WT+

Mouser Part #
139-ADT4-6WT

Mini-Circuits

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

Datasheet

1,024In Stock

Cut Tape

¥1,395.2

Reel

¥1,302.2

¥1,287.3

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

500 mW

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

TC1-33-75G2+
Mini-Circuits
1: ¥852.1
2,907In Stock

Mfr. Part #
TC1-33-75G2+

Mouser Part #
139-TC1-33-75G2

Mini-Circuits

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

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Datasheet

2,907In Stock

Cut Tape

¥852.1

¥636.2

¥588

Reel

¥498.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke

TG1G-E220NWLF
HALO Electronics
1: ¥3,778.8
855In Stock

Mfr. Part #
TG1G-E220NWLF

Mouser Part #
493-TG1G-E220NWLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke

Datasheet

855In Stock

¥3,778.8

¥2,438.3

¥1,989.9

¥1,607.8

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGSAD-290V6LF
HALO Electronics
1: ¥1,453.4
1,335In Stock

Mfr. Part #
TGSAD-290V6LF

Mouser Part #
493-TGSAD-290V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

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Datasheet

1,335In Stock

¥1,453.4

¥936.8

¥483.4

¥455.1

Min.: 1
Mult.: 1

SMD/SMT

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

14A-10R-16
Bel Signal Transformer
1: ¥1,788.9
237In Stock

Mfr. Part #
14A-10R-16

Mouser Part #
530-14A-10R-16

Bel Signal Transformer

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

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Datasheet

237In Stock

¥1,788.9

¥1,631.1

¥1,563

¥1,521.5

View

Min.: 1
Mult.: 1

10 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-130-230
Bel Signal Transformer
1: ¥8,898
40In Stock

Mfr. Part #
A41-130-230

Mouser Part #
530-A41-130-230

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

40In Stock

¥8,898

¥8,492.7

¥8,090.7

¥7,054.3

¥6,821.7

Min.: 1
Mult.: 1

130 VA

115 VAC, 230 VAC

230 V CT/115 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-8-16
Bel Signal Transformer
1: ¥6,647.3
40In Stock

Mfr. Part #
DP-241-8-16

Mouser Part #
530-DP-241-8-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

40In Stock

¥6,647.3

¥6,448

¥6,262

¥5,285.3

¥5,095.9

Min.: 1
Mult.: 1

100 VA

115 VAC, 230 VAC

16 V CT

Chassis

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

ST-6-20
Bel Signal Transformer
1: ¥2,159.3
198In Stock

Mfr. Part #
ST-6-20

Mouser Part #
530-ST-6-20

Bel Signal Transformer

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

Learn More

Datasheet

198In Stock

¥2,159.3

¥2,107.8

¥2,076.3

¥2,046.4

Min.: 1
Mult.: 1

20 VA

115 VAC

20 V CT/10 V

Through Hole

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

PCS020-EE0502KS
Bourns
1: ¥651.1
8,770In Stock

Mfr. Part #
PCS020-EE0502KS

Mouser Part #
652-PCS020-EE0502KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

Learn More

Datasheet

8,770In Stock

Cut Tape

¥651.1

¥576.4

¥526.5

¥513.2

View

Reel

¥443.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:100 Xfmr

PA1005.100QNLT
Pulse Electronics
1: ¥323.9
1,958In Stock

Mfr. Part #
PA1005.100QNLT

Mouser Part #
673-PA1005.100QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:100 Xfmr

Learn More

Datasheet

1,958In Stock

Cut Tape

¥323.9

¥294

¥270.7

¥262.4

Reel

¥239.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Transformers

Types of Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
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Altech
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Carlo Gavazzi
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Opto 22
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Spectrum Control
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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