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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 WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

WBC4-14LC
Coilcraft
1: €6.60
341In Stock

Mfr. Part No.
WBC4-14LC

Mouser Part No
994-WBC4-14LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

Datasheet

341In Stock

Cut Tape

€6.60

€5.13

€4.89

€4.58

View

Reel

€3.53

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: €2.06
1,300In Stock
New Product

Mfr. Part No.
749070011

Mouser Part No
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

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Datasheet

1,300In Stock

Cut Tape

€2.06

€1.59

€1.51

€1.42

€1.33

Reel

€1.24

MouseReel Available

Min.: 1
Mult.: 1

: 650

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

750311542
Wurth Elektronik
1: €2.41
1,590In Stock
New Product

Mfr. Part No.
750311542

Mouser Part No
710-750311542

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

Learn More

Datasheet

1,590In Stock

Cut Tape

€2.41

€2.20

€2.00

Reel

€1.37

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz

78931610305
Wurth Elektronik
1: €6.21
952In Stock
New Product

Mfr. Part No.
78931610305

Mouser Part No
710-78931610305

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz

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Datasheet

952In Stock

Cut Tape

€6.21

€5.96

€5.46

€4.97

€4.47

Reel

€3.97

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?

FT-1.5-1*C16+
Mini-Circuits
1: €61.71
1In Stock
10Expected 19/10/2026

Mfr. Part No.
FT-1.5-1*C16+

Mouser Part No
139-FT-1.5-1C16

Mini-Circuits

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?

Datasheet

1In Stock

10Expected 19/10/2026

€61.71

Min.: 1
Mult.: 1

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

TC1-1T-75X+
Mini-Circuits
1: €2.88
555In Stock

Mfr. Part No.
TC1-1T-75X+

Mouser Part No
139-TC1-1T-75X

Mini-Circuits

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

Learn More

Datasheet

555In Stock

Cut Tape

€2.88

€1.89

€1.47

€1.44

Reel

€1.44

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-122-75X+
Mini-Circuits
1: €3.01
88In Stock

Mfr. Part No.
TC4-122-75X+

Mouser Part No
139-TC4-122-75X

Mini-Circuits

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

Datasheet

88In Stock

Cut Tape

€3.01

€2.05

€1.60

€1.54

Reel

€1.47

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-1W-7A+
Mini-Circuits
1: €3.16
162In Stock

Mfr. Part No.
TC4-1W-7A+

Mouser Part No
139-TC4-1W-7A

Mini-Circuits

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

Datasheet

162In Stock

Cut Tape

€3.16

€2.18

€1.75

€1.68

Reel

€1.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM3-1T+
Mini-Circuits
1: €3.16
45In Stock

Mfr. Part No.
TCM3-1T+

Mouser Part No
139-TCM3-1T

Mini-Circuits

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

Learn More

Datasheet

45In Stock

Cut Tape

€3.16

€2.18

€1.60

Reel

€1.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: €9.50
271In Stock

Mfr. Part No.
TG01-FC07N1LF

Mouser Part No
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

271In Stock

€9.50

€6.13

€5.01

€4.05

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

TG02-1205NSRL
HALO Electronics
1: €5.13
522In Stock

Mfr. Part No.
TG02-1205NSRL

Mouser Part No
493-TG02-1205NSRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

Learn More

Datasheet

522In Stock

€5.13

€3.30

€2.70

€2.18

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

TG04-TDK2NSRL
HALO Electronics
1: €7.67
427In Stock
558Expected 04/09/2026

Mfr. Part No.
TG04-TDK2NSRL

Mouser Part No
493-TG04-TDK2NSRL

HALO Electronics

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

Learn More

Datasheet

427In Stock

558Expected 04/09/2026

€7.67

€4.95

€4.04

€3.27

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

TG15-1205NSRL
HALO Electronics
1: €5.13
158In Stock

Mfr. Part No.
TG15-1205NSRL

Mouser Part No
493-TG15-1205NSRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

Learn More

Datasheet

158In Stock

€5.13

€3.30

€2.70

€2.18

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

TG83-1205NM5RL
HALO Electronics
1: €9.50
90In Stock

Mfr. Part No.
TG83-1205NM5RL

Mouser Part No
493-TG83-1205NM5RL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

Learn More

Datasheet

90In Stock

€9.50

€6.13

€5.01

€4.05

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGAD-260NARL
HALO Electronics
1: €6.86
192In Stock

Mfr. Part No.
TGAD-260NARL

Mouser Part No
493-TGAD-260NARL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

Learn More

Datasheet

192In Stock

€6.86

€4.44

€3.62

€2.93

View

Min.: 1
Mult.: 1

SMD/SMT

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin

TGMS-1450V6LF
HALO Electronics
1: €8.42
161In Stock

Mfr. Part No.
TGMS-1450V6LF

Mouser Part No
493-TGMS-1450V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin

Learn More

Datasheet

161In Stock

€8.42

€5.43

€4.44

€3.59

View

Min.: 1
Mult.: 1

SMD/SMT

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi

TGMS-1455V6LF
HALO Electronics
1: €8.91
55In Stock

Mfr. Part No.
TGMS-1455V6LF

Mouser Part No
493-TGMS-1455V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi

Learn More

Datasheet

55In Stock

€8.91

€5.75

€4.69

€3.79

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

TGSP-S024NXRL
HALO Electronics
1: €16.85
151In Stock

Mfr. Part No.
TGSP-S024NXRL

Mouser Part No
493-TGSP-S024NXRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

Learn More

Datasheet

151In Stock

€16.85

€10.88

€8.88

€7.17

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-3-16L
Bel Signal Transformer
1: €13.70
40In Stock

Mfr. Part No.
241-3-16L

Mouser Part No
530-241-3-16L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

40In Stock

€13.70

€11.65

€11.17

€10.35

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

16 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-4-48
Bel Signal Transformer
1: €14.83
5In Stock

Mfr. Part No.
241-4-48

Mouser Part No
530-241-4-48

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

5In Stock

€14.83

€12.94

€10.63

€10.54

View

Min.: 1
Mult.: 1

6 VA

115 VAC

48 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-5-20L
Bel Signal Transformer
1: €16.56
37In Stock

Mfr. Part No.
241-5-20L

Mouser Part No
530-241-5-20L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

37In Stock

€16.56

€13.92

€13.78

€11.70

View

Min.: 1
Mult.: 1

12 VA

115 VAC

20 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DMT-6-12
Bel Signal Transformer
1: €23.76
47In Stock
50Expected 02/10/2026

Mfr. Part No.
DMT-6-12

Mouser Part No
530-DMT-6-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Datasheet

47In Stock

50Expected 02/10/2026

€23.76

€22.87

€18.71

€18.46

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

5 V/12 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-4-16
Bel Signal Transformer
1: €15.63
9In Stock

Mfr. Part No.
DP-241-4-16

Mouser Part No
530-DP-241-4-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

9In Stock

€15.63

€12.96

€12.93

€10.97

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

16 V CT

Chassis

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

DPC-40-110
Bel Signal Transformer
1: €14.10
10In Stock

Mfr. Part No.
DPC-40-110

Mouser Part No
530-DPC-40-110

Bel Signal Transformer

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

Learn More

Datasheet

10In Stock

€14.10

€11.99

€10.11

€10.04

View

Min.: 1
Mult.: 1

4.4 VA

115 VAC, 230 VAC

40 V CT/20 V

Through Hole

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

IF-14-16
Bel Signal Transformer
1: €32.81
23In Stock

Mfr. Part No.
IF-14-16

Mouser Part No
530-IF-14-16

Bel Signal Transformer

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

Learn More

Datasheet

23In Stock

€32.81

€29.52

€26.90

€26.65

View

Min.: 1
Mult.: 1

14 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Transformers

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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
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Flange Mount
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