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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: 22,349

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Part #

Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

PH9505.180NLT
Pulse Electronics
1: £2.32
1,611In Stock

Mfr. Part No.
PH9505.180NLT

Mouser Part No
673-PH9505.180NLT

Pulse Electronics

Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

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Datasheet

1,611In Stock

Cut Tape

£2.32

£1.90

£1.64

£1.59

Reel

£1.53

View

Min.: 1
Mult.: 1

: 150

PCB Mount

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

749252050
Wurth Elektronik
1: £1.87
1,895In Stock

Mfr. Part No.
749252050

Mouser Part No
710-749252050

Wurth Elektronik

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

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Datasheet

1,895In Stock

Cut Tape

£1.87

£1.86

£1.66

£1.54

View

Reel

£1.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W

750311458
Wurth Elektronik
1: £6.08
272In Stock

Mfr. Part No.
750311458

Mouser Part No
710-750311458

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W

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Datasheet

272In Stock

Cut Tape

£6.08

£5.49

£5.26

£5.12

Reel

£4.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

13.2 W

36 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

750315230
Wurth Elektronik
1: £2.60
1,315In Stock

Mfr. Part No.
750315230

Mouser Part No
710-750315230

Wurth Elektronik

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

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Datasheet

1,315In Stock

Cut Tape

£2.60

£2.35

£2.26

£2.19

Reel

£1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

800 mW

5 V

SMD/SMT

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

760301304
Wurth Elektronik
1: £5.88
690In Stock

Mfr. Part No.
760301304

Mouser Part No
710-760301304

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

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Datasheet

690In Stock

Cut Tape

£5.88

£5.45

Reel

£4.54

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD

B78416A2360A003
TDK
1: £3.25
4,751In Stock

Mfr. Part No.
B78416A2360A003

Mouser Part No
871-B78416A2360A003

TDK

Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD

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Datasheet

4,751In Stock

Cut Tape

£3.25

£3.13

£3.04

£2.87

Reel

£1.89

View

Min.: 1
Mult.: 1

: 1,000

Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer

B82805A0943A250
TDK
1: £4.34
898In Stock

Mfr. Part No.
B82805A0943A250

Mouser Part No
871-B82805A943A250

TDK

Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer

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Datasheet

898In Stock

Cut Tape

£4.34

£3.72

£3.55

£3.46

Reel

£2.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

500 V

SMD/SMT

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

SCTX1-83-2W+
Mini-Circuits
1: £57.46
72In Stock
100Expected 05/10/2026
New At Mouser

Mfr. Part No.
SCTX1-83-2W+

Mouser Part No
139-SCTX1-83-2W+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

Datasheet

72In Stock

100Expected 05/10/2026

Cut Tape

£57.46

£53.93

£52.77

£51.59

Reel

£49.24

£47.66

MouseReel Available

Min.: 1
Mult.: 1

: 100

2 W

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

TC16-1T+
Mini-Circuits
1: £11.68
800In Stock

Mfr. Part No.
TC16-1T+

Mouser Part No
139-TC16-1T

Mini-Circuits

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

Learn More

Datasheet

800In Stock

Cut Tape

£11.68

£3.05

£2.23

£1.87

£1.79

Reel

£1.79

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC16-1TG2+
Mini-Circuits
1: £11.68
1,247In Stock

Mfr. Part No.
TC16-1TG2+

Mouser Part No
139-TC16-1TG2

Mini-Circuits

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

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Datasheet

1,247In Stock

Cut Tape

£11.68

£3.28

£2.45

£2.11

Reel

£1.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG111-E032NYRL
HALO Electronics
1: £15.56
714In Stock
360Expected 28/05/2026

Mfr. Part No.
TG111-E032NYRL

Mouser Part No
493-TG111-E032NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

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Datasheet

714In Stock

360Expected 28/05/2026

£15.56

£10.03

£8.18

£6.62

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-E001NYRL
HALO Electronics
1: £14.14
371In Stock
360Expected 05/06/2026

Mfr. Part No.
TG1G-E001NYRL

Mouser Part No
493-TG1G-E001NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

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Datasheet

371In Stock

360Expected 05/06/2026

£14.14

£9.14

£7.46

£6.02

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-240NSRL
HALO Electronics
1: £5.23
1,735In Stock

Mfr. Part No.
TGM-240NSRL

Mouser Part No
493-TGM-240NSRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

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Datasheet

1,735In Stock

£5.23

£3.38

£2.75

£2.23

View

Min.: 1
Mult.: 1

SMD/SMT

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

TGMS-1464V6LF
HALO Electronics
1: £7.78
5,194In Stock

Mfr. Part No.
TGMS-1464V6LF

Mouser Part No
493-TGMS-1464V6LF

HALO Electronics

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

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Datasheet

5,194In Stock

£7.78

£5.02

£4.09

£3.31

View

Min.: 1
Mult.: 1

SMD/SMT

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

DST-4-16
Bel Signal Transformer
1: £10.62
329In Stock

Mfr. Part No.
DST-4-16

Mouser Part No
530-DST-4-16

Bel Signal Transformer

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

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Datasheet

329In Stock

£10.62

£9.35

£8.97

£8.69

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial Power Isolation Transformer

SU-5
Bel Signal Transformer
1: £756.98
6In Stock

Mfr. Part No.
SU-5

Mouser Part No
530-SU-5

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

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Datasheet

6In Stock

£756.98

Min.: 1
Mult.: 1

5 kVA

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

0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V

Chassis

Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S

ALANS10001-3J41DT
ABRACON
1: £2.38
1,347In Stock

Mfr. Part No.
ALANS10001-3J41DT

Mouser Part No
815-ALANS100013J41DT

ABRACON

Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S

Learn More

Datasheet

1,347In Stock

Cut Tape

£2.38

£2.24

£2.14

£2.09

Reel

£1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

H6062FNL
Pulse Electronics
1: £4.84
412In Stock
NRND

Mfr. Part No.
H6062FNL

Mouser Part No
673-H6062FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

412In Stock

£4.84

£4.27

£3.58

£3.51

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

TG110-S055P2RL
HALO Electronics
1: £10.23
558In Stock

Mfr. Part No.
TG110-S055P2RL

Mouser Part No
493-TG110-S055P2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

Learn More

Datasheet

558In Stock

£10.23

£6.60

£5.39

£4.36

View

Min.: 1
Mult.: 1

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

ADT1.5-17+
Mini-Circuits
1: £19.90
802In Stock

Mfr. Part No.
ADT1.5-17+

Mouser Part No
139-ADT1.5-17

Mini-Circuits

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

Datasheet

802In Stock

Cut Tape

£19.90

£7.66

£4.59

Reel

£3.59

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

250 mW

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

ADT4-6WT+
Mini-Circuits
1: £11.67
1,072In Stock

Mfr. Part No.
ADT4-6WT+

Mouser Part No
139-ADT4-6WT

Mini-Circuits

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

Datasheet

1,072In Stock

Cut Tape

£11.67

£5.58

£5.12

£4.99

Reel

£4.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

TC1.33-1T-75X+
Mini-Circuits
1: £12.88
1,380In Stock

Mfr. Part No.
TC1.33-1T-75X+

Mouser Part No
139-TC1.33-1T-75X

Mini-Circuits

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

Learn More

Datasheet

1,380In Stock

Cut Tape

£12.88

£12.85

£6.16

£2.47

Reel

£1.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-11G2+
Mini-Circuits
1: £12.88
850In Stock

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

850In Stock

Cut Tape

£12.88

£12.86

£4.48

£2.94

Reel

£2.50

£1.89

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM3-1TX+
Mini-Circuits
1: £11.69
1,591In Stock

Mfr. Part No.
TCM3-1TX+

Mouser Part No
139-TCM3-1TX

Mini-Circuits

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

Learn More

Datasheet

1,591In Stock

Cut Tape

£11.69

£11.68

£3.30

£1.74

Reel

£1.48

£1.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGSAD-290V6LF
HALO Electronics
1: £8.25
1,335In Stock

Mfr. Part No.
TGSAD-290V6LF

Mouser Part No
493-TGSAD-290V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

Learn More

Datasheet

1,335In Stock

£8.25

£5.32

£2.51

£2.47

Min.: 1
Mult.: 1

SMD/SMT

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
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5 VDC
6 V
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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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