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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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Types of Transformers

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Results: 22,216

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Part #

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

FT-1.5-1*C16+
Mini-Circuits
1: NT$2,570.09
1In Stock
10Expected 10/19/2026

Mfr. Part #
FT-1.5-1*C16+

Mouser Part #
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 10/19/2026

NT$2,570.09

Min.: 1
Mult.: 1

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

TC1-1T-75X+
Mini-Circuits
1: NT$120.10
555In Stock

Mfr. Part #
TC1-1T-75X+

Mouser Part #
139-TC1-1T-75X

Mini-Circuits

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

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Datasheet

555In Stock

Cut Tape

NT$120.10

NT$78.87

NT$61.30

NT$60.23

Reel

NT$60.23

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-122-75X+
Mini-Circuits
1: NT$125.48
88In Stock

Mfr. Part #
TC4-122-75X+

Mouser Part #
139-TC4-122-75X

Mini-Circuits

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

Datasheet

88In Stock

Cut Tape

NT$125.48

NT$85.32

NT$66.68

NT$64.17

Reel

NT$61.30

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-1W-7A+
Mini-Circuits
1: NT$131.93
162In Stock

Mfr. Part #
TC4-1W-7A+

Mouser Part #
139-TC4-1W-7A

Mini-Circuits

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

Datasheet

162In Stock

Cut Tape

NT$131.93

NT$90.70

NT$73.13

NT$69.91

Reel

NT$66.68

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM3-1T+
Mini-Circuits
1: NT$131.93
45In Stock

Mfr. Part #
TCM3-1T+

Mouser Part #
139-TCM3-1T

Mini-Circuits

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

Learn More

Datasheet

45In Stock

Cut Tape

NT$131.93

NT$90.70

NT$66.68

Reel

NT$66.68

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: NT$315.48
271In Stock

Mfr. Part #
TG01-FC07N1LF

Mouser Part #
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

271In Stock

NT$315.48

NT$203.63

NT$166.34

NT$134.44

View

Min.: 1
Mult.: 1

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

TG02-1205NSRL
HALO Electronics
1: NT$170.29
522In Stock

Mfr. Part #
TG02-1205NSRL

Mouser Part #
493-TG02-1205NSRL

HALO Electronics

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

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Datasheet

522In Stock

NT$170.29

NT$109.70

NT$89.63

NT$72.42

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: NT$254.54
427In Stock
558Expected 9/4/2026

Mfr. Part #
TG04-TDK2NSRL

Mouser Part #
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 9/4/2026

NT$254.54

NT$164.19

NT$134.08

NT$108.63

View

Min.: 1
Mult.: 1

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

TG15-1205NSRL
HALO Electronics
1: NT$170.29
158In Stock

Mfr. Part #
TG15-1205NSRL

Mouser Part #
493-TG15-1205NSRL

HALO Electronics

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

Learn More

Datasheet

158In Stock

NT$170.29

NT$109.70

NT$89.63

NT$72.42

View

Min.: 1
Mult.: 1

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

TG83-1205NM5RL
HALO Electronics
1: NT$315.48
90In Stock

Mfr. Part #
TG83-1205NM5RL

Mouser Part #
493-TG83-1205NM5RL

HALO Electronics

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

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Datasheet

90In Stock

NT$315.48

NT$203.63

NT$166.34

NT$134.44

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGAD-260NARL
HALO Electronics
1: NT$227.65
192In Stock

Mfr. Part #
TGAD-260NARL

Mouser Part #
493-TGAD-260NARL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

Learn More

Datasheet

192In Stock

NT$227.65

NT$147.34

NT$120.10

NT$97.15

View

Min.: 1
Mult.: 1

SMD/SMT

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

TGMS-1450V6LF
HALO Electronics
1: NT$279.63
161In Stock

Mfr. Part #
TGMS-1450V6LF

Mouser Part #
493-TGMS-1450V6LF

HALO Electronics

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

Learn More

Datasheet

161In Stock

NT$279.63

NT$180.33

NT$147.34

NT$119.02

View

Min.: 1
Mult.: 1

SMD/SMT

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

TGMS-1455V6LF
HALO Electronics
1: NT$295.76
55In Stock

Mfr. Part #
TGMS-1455V6LF

Mouser Part #
493-TGMS-1455V6LF

HALO Electronics

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

Learn More

Datasheet

55In Stock

NT$295.76

NT$190.72

NT$155.59

NT$125.83

View

Min.: 1
Mult.: 1

SMD/SMT

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

TGSP-S024NXRL
HALO Electronics
1: NT$559.26
151In Stock

Mfr. Part #
TGSP-S024NXRL

Mouser Part #
493-TGSP-S024NXRL

HALO Electronics

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

Learn More

Datasheet

151In Stock

NT$559.26

NT$361.01

NT$294.69

NT$238.04

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-3-16L
Bel Signal Transformer
1: NT$571.09
40In Stock

Mfr. Part #
241-3-16L

Mouser Part #
530-241-3-16L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

40In Stock

NT$571.09

NT$485.77

NT$465.69

NT$431.28

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: NT$618.05
5In Stock

Mfr. Part #
241-4-48

Mouser Part #
530-241-4-48

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

5In Stock

NT$618.05

NT$539.54

NT$443.11

NT$439.16

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: NT$690.47
37In Stock

Mfr. Part #
241-5-20L

Mouser Part #
530-241-5-20L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

37In Stock

NT$690.47

NT$580.41

NT$574.32

NT$487.92

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: NT$990.54
47In Stock
50Expected 10/2/2026

Mfr. Part #
DMT-6-12

Mouser Part #
530-DMT-6-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Datasheet

47In Stock

50Expected 10/2/2026

NT$990.54

NT$953.25

NT$779.74

NT$769.70

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: NT$651.39
9In Stock

Mfr. Part #
DP-241-4-16

Mouser Part #
530-DP-241-4-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

9In Stock

NT$651.39

NT$540.26

NT$538.83

NT$457.45

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: NT$587.94
10In Stock

Mfr. Part #
DPC-40-110

Mouser Part #
530-DPC-40-110

Bel Signal Transformer

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

Learn More

Datasheet

10In Stock

NT$587.94

NT$499.75

NT$421.60

NT$418.37

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: NT$1,367.68
23In Stock

Mfr. Part #
IF-14-16

Mouser Part #
530-IF-14-16

Bel Signal Transformer

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

Learn More

Datasheet

23In Stock

NT$1,367.68

NT$1,230.73

NT$1,121.39

NT$1,110.99

View

Min.: 1
Mult.: 1

14 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-250-230
Bel Signal Transformer
1: NT$6,264.07
1In Stock
10Expected 10/23/2026

Mfr. Part #
MPI-250-230

Mouser Part #
530-MPI-250-230

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

1In Stock

10Expected 10/23/2026

NT$6,264.07

NT$5,512.65

NT$5,348.46

NT$5,264.21

View

Min.: 1
Mult.: 1

250 VA

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

230 V CT/115 V

Chassis

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

BM6155NL
Pulse Electronics
1: NT$192.87
130In Stock

Mfr. Part #
BM6155NL

Mouser Part #
673-BM6155NL

Pulse Electronics

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

Learn More

Datasheet

130In Stock

NT$192.87

NT$152.00

NT$145.91

NT$140.89

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms

PM2165.100NLT
Pulse Electronics
1: NT$59.15
477In Stock
2,700Expected 8/18/2026

Mfr. Part #
PM2165.100NLT

Mouser Part #
673-PM2165.100NLT

Pulse Electronics

Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms

Learn More

Datasheet

477In Stock

2,700Expected 8/18/2026

Cut Tape

NT$59.15

NT$48.04

NT$45.53

NT$44.45

Reel

NT$38.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

PCB Mount

Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW

750315231
Wurth Elektronik
1: NT$143.04
641In Stock
1,000Expected 9/17/2026

Mfr. Part #
750315231

Mouser Part #
710-750315231

Wurth Elektronik

Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW

Learn More

Datasheet

641In Stock

1,000Expected 9/17/2026

Cut Tape

NT$143.04

NT$135.87

NT$114.36

Reel

NT$105.04

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

600 mW

3.3 V

5 V

SMD/SMT

Transformers

Types of Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
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Carlo Gavazzi
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IDEC
Infineon
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LEM
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Proterial
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Qorvo
RECOM
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Siemens
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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