Transformers

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.
Results: 21,991
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
4In Stock
Min.: 1
Mult.: 1

2.4 kVA 115 VAC, 230 VAC 24 V CT/12 V CT Chassis
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
66In Stock
Min.: 1
Mult.: 1

100 VA 115 VAC 24 V CT Chassis
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
45In Stock
Min.: 1
Mult.: 1

130 VA 115 VAC, 230 VAC 20 V CT/10 V Chassis
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
61In Stock
Min.: 1
Mult.: 1

40 VA 115 VAC, 230 VAC 12 V Chassis
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
164In Stock
Min.: 1
Mult.: 1

36 VA 115 VAC, 230 VAC 36 V CT/18 V Through Hole
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
73In Stock
Min.: 1
Mult.: 1

24 VA 115 VAC, 230 VAC 20 V CT/10 V Through Hole
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade
Datasheet
9In Stock
Min.: 1
Mult.: 1

450 VA 100 VAC, 115 VAC/100 VAC, 115 VAC 115 V Chassis
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
11In Stock
Min.: 1
Mult.: 1

400 VA 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 36 V CT/18 V Chassis
Bel Magnetic Solutions Audio Transformers / Signal Transformers
Datasheet
1,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 240

Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
365In Stock
Min.: 1
Mult.: 1

2.4 VA 115 VAC 10 V CT/5 V Through Hole
Bel Signal Transformer Power Transformers Power Isolation Transformer
Datasheet
10In Stock
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
Murata Power Solutions Pulse Transformers SM TRANSFORMER
Datasheet
2,066In Stock
Min.: 1
Mult.: 1

SMD/SMT
Bourns Power Transformers Push-Pull Func-Insultn 3.3V 1:2 1W
Datasheet
6,466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

1 W PCB Mount
Bourns Power Transformers Push-Pull Func-Insultn 5V 1:1.3 1.5W
Datasheet
5,389In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

2 W PCB Mount
Pulse Electronics Power Transformers 160uH 3kV 15%
Datasheet
674In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Pulse Electronics Power Transformers 155uH 3kV 15%
Datasheet
681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Pulse Electronics Current Transformers - Board Mount 0.63mH 2250Vdc 30A DCR= 0.35mOhms
Datasheet
1,515In Stock
Min.: 1
Mult.: 1
Reel: 450

PCB Mount
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE
Datasheet
1,995In Stock
2,000Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Wurth Elektronik Power Transformers MID-FLYLT LT8300 400 uH 2 W
Datasheet
813In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

2 W 35 V to 75 V 3.3 V SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3748 6 uH 45 W
Datasheet
322In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

45 W 20 V to 48 V 5 V SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3748 8 uH 31.2 W
Datasheet
682In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

31.2 W 20 V to 48 V 24 V SMD/SMT
Wurth Elektronik Power Transformers MID-FLYLT LT8303 150 uH 2.9 W
Datasheet
1,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

2.9 W 36 V to 72 V 48 V SMD/SMT
KEMET Pulse Transformers 0.30A 7.5uH 55mOhms
Datasheet
1,051In Stock
Min.: 1
Mult.: 1

Tamura Power Transformers POWER TRANSFORMER THROUGH 5VA
Datasheet
362In Stock
Min.: 1
Mult.: 1

5 VA Through Hole
EPCOS / TDK Pulse Transformers 4.2mH 8% 50kHz 1:1:15 SMD AEC-Q200
Datasheet
1,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000