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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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Part #

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-4-48
Bel Signal Transformer
1: £12.95
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

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Datasheet

5In Stock

£12.95

£11.30

£9.28

£9.20

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: £14.46
38In 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

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Datasheet

38In Stock

£14.46

£12.15

£12.03

£10.21

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Min.: 1
Mult.: 1

12 VA

115 VAC

20 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-4-16
Bel Signal Transformer
1: £13.64
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

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Datasheet

9In Stock

£13.64

£11.31

£11.29

£9.58

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: £12.31
15In 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

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Datasheet

15In Stock

£12.31

£10.47

£8.83

£8.76

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: £28.64
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

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Datasheet

23In Stock

£28.64

£25.77

£23.48

£23.27

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: £131.19
1In Stock

Mfr. Part No.
MPI-250-230

Mouser Part No
530-MPI-250-230

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

1In Stock

£131.19

£115.45

£112.01

£110.36

Min.: 1
Mult.: 1

250 VA

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

230 V CT/115 V

Chassis

Power Transformers - Industrial 120-208-240/24V 50VA XFRM LDS

TRAN-50VA
Hartland Controls / Littelfuse
1: £56.55
11In Stock

Mfr. Part No.
TRAN-50VA

Mouser Part No
576-TRAN-50VA

Hartland Controls / Littelfuse

Power Transformers - Industrial 120-208-240/24V 50VA XFRM LDS

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Datasheet

11In Stock

£56.55

£45.67

Min.: 1
Mult.: 1

120 V, 208 V, 240 V

24 V

Panel Mount

Pulse Transformers

78613/4JC
Murata Power Solutions
1: £1.97
27In Stock
50Expected 07/09/2026

Mfr. Part No.
78613/4JC

Mouser Part No
580-78613/4JC

Murata Power Solutions

Pulse Transformers

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Datasheet

27In Stock

50Expected 07/09/2026

£1.97

£1.68

£1.55

£1.29

View

Min.: 1
Mult.: 1

SMD/SMT

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

BM6155NL
Pulse Electronics
1: £3.96
138In Stock

Mfr. Part No.
BM6155NL

Mouser Part No
673-BM6155NL

Pulse Electronics

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

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Datasheet

138In Stock

£3.96

£3.13

£3.01

£2.92

View

Min.: 1
Mult.: 1

Pulse Transformers WE-PPTI LTC1535 500 uH

750031160
Wurth Elektronik
1: £2.53
320In Stock
1,600Expected 28/08/2026

Mfr. Part No.
750031160

Mouser Part No
710-750031160

Wurth Elektronik

Pulse Transformers WE-PPTI LTC1535 500 uH

Datasheet

320In Stock

1,600Expected 28/08/2026

Cut Tape

£2.53

£2.50

£2.34

£2.18

Reel

£2.15

Min.: 1
Mult.: 1

: 800

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

750315832
Wurth Elektronik
1: £1.85
359In Stock

Mfr. Part No.
750315832

Mouser Part No
710-750315832

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

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Datasheet

359In Stock

Cut Tape

£1.85

£1.75

£1.63

£1.48

Reel

£1.35

MouseReel Available

Min.: 1
Mult.: 1

: 400

1.5 W

9 V to 36 V

100 V

SMD/SMT

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

760895451
Wurth Elektronik
1: £13.16
11In Stock

Mfr. Part No.
760895451

Mouser Part No
710-760895451

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

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Datasheet

11In Stock

£13.16

£12.62

£11.83

£10.64

£9.46

Min.: 1
Mult.: 1

150 W

255 VAC to 283 VAC

48 V

Through Hole

Power Transformers - Board Mount 3100uH 1mOhm 20A AEC-Q200

VST10/9EE-200S1C2
TDK
1: £7.87
136In Stock
500Expected 02/06/2026

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

Mouser Part No
810-VST10/9EE200S1C2

TDK

Power Transformers - Board Mount 3100uH 1mOhm 20A AEC-Q200

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Datasheet

136In Stock

500Expected 02/06/2026

Cut Tape

£7.87

£6.00

£5.60

£5.21

Reel

£4.75

View

Min.: 1
Mult.: 1

: 500

PCB Mount

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T060
Sumida
1: £5.45
39In Stock

Mfr. Part No.
11328-T060

Mouser Part No
851-11328-T060

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

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Datasheet

39In Stock

£5.45

£4.28

£4.09

£3.98

View

Min.: 1
Mult.: 1

Through Hole

Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200

B78419A2271A003
TDK
1: £4.80
105In Stock

Mfr. Part No.
B78419A2271A003

Mouser Part No
871-B78419A2271A003

TDK

Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200

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Datasheet

105In Stock

Cut Tape

£4.80

£4.05

£3.89

£3.78

Reel

£3.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Power Transformers - Industrial 1C,45VA,240/480-115/24,TC,SFC,ABB

T4045SF1
ABB
1: £267.07
3In Stock
New At Mouser

Mfr. Part No.
T4045SF1

Mouser Part No
894-T4045SF1

New At Mouser

ABB

Power Transformers - Industrial 1C,45VA,240/480-115/24,TC,SFC,ABB

Datasheet

3In Stock

£267.07

£244.91

Min.: 1
Mult.: 1

45 V

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

MABACT0062
MACOM
1: £3.16
34In Stock
2,000Expected 28/07/2026

Mfr. Part No.
MABACT0062

Mouser Part No
937-MABACT0062

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

Datasheet

34In Stock

2,000Expected 28/07/2026

Cut Tape

£3.16

£2.56

£2.14

£2.01

View

Reel

£1.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?

T1-6-KK81+
Mini-Circuits
1: £6.63
52In Stock
100Expected 14/09/2026
New At Mouser

Mfr. Part No.
T1-6-KK81+

Mouser Part No
139-T1-6-KK81+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?

Datasheet

52In Stock

100Expected 14/09/2026

Cut Tape

£6.63

£6.41

£6.23

£6.05

Reel

£5.81

£5.62

MouseReel Available

Min.: 1
Mult.: 1

: 100

250 mW

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

T4-6T+
Mini-Circuits
1: £6.63
5In Stock

Mfr. Part No.
T4-6T+

Mouser Part No
139-T4-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

Datasheet

5In Stock

£6.63

£6.41

£6.23

£6.20

Min.: 1
Mult.: 1

250 mW

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC16-161TX+
Mini-Circuits
1: £11.68
44In Stock

Mfr. Part No.
TC16-161TX+

Mouser Part No
139-TC16-161TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

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Datasheet

44In Stock

Cut Tape

£11.68

£3.05

£2.23

£1.87

Reel

£1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-14X+
Mini-Circuits
1: £12.86
495In Stock

Mfr. Part No.
TC4-14X+

Mouser Part No
139-TC4-14X

Mini-Circuits

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

Datasheet

495In Stock

Cut Tape

£12.86

£2.87

£1.94

£1.59

Reel

£1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch

TD10-1205ALF
HALO Electronics
1: £4.24
414In Stock

Mfr. Part No.
TD10-1205ALF

Mouser Part No
493-TD10-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch

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Datasheet

414In Stock

£4.24

£2.74

£2.24

£1.81

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41

TD42-2006QRL
HALO Electronics
1: £5.05
416In Stock

Mfr. Part No.
TD42-2006QRL

Mouser Part No
493-TD42-2006QRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41

Learn More

Datasheet

416In Stock

£5.05

£3.27

£2.66

£2.15

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch

TD70-1205ALF
HALO Electronics
1: £4.24
40In Stock

Mfr. Part No.
TD70-1205ALF

Mouser Part No
493-TD70-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch

Learn More

Datasheet

40In Stock

£4.24

£2.74

£2.24

£1.81

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

TG04-2006P1RL
HALO Electronics
1: £6.56
276In Stock

Mfr. Part No.
TG04-2006P1RL

Mouser Part No
493-TG04-2006P1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

Learn More

Datasheet

276In Stock

£6.56

£4.68

£3.93

£3.27

£2.57

Min.: 1
Mult.: 1

Transformers

Types of Transformers

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1 mW
2.5 mW
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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 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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Board Mount
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Chassis
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