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: 21.958
Select Image Part # Mfr. Description Datasheet Availability Pricing (RON) 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 50\60 Hz, Laminated Transformer 97In Stock
Min.: 1
Mult.: 1

8 VA 115 VAC 5 V/12 V Chassis
Bel Signal Transformer Power Transformers 50\60 Hz Transformer 368In Stock
Min.: 1
Mult.: 1

Bel Magnetic Solutions Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD 1.504In Stock
Min.: 1
Mult.: 1
Reel: 380

Bourns Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans 544In Stock
Min.: 1
Mult.: 1

Bourns Audio Transformers / Signal Transformers LINE MATCHING TRANS 1.048In Stock
Min.: 1
Mult.: 1

Bourns Audio Transformers / Signal Transformers 1KHz 90ohm 10% 506In Stock
Min.: 1
Mult.: 1

Bourns Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W 3.648In Stock
Min.: 1
Mult.: 1
Reel: 800

2 W PCB Mount
Wurth Elektronik Power Transformers WE-FLEX Trnsfmr HV 224.6uH .02A 487In Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT
Wurth Elektronik Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter 1.766In Stock
Min.: 1
Mult.: 1
Reel: 400

Wurth Elektronik Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 814In Stock
Min.: 1
Mult.: 1
Reel: 225

SMD/SMT
Wurth Elektronik Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT 906In Stock
Min.: 1
Mult.: 1
Reel: 225

SMD/SMT
Wurth Elektronik Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT 5.051In Stock
Min.: 1
Mult.: 1
Reel: 1.400

SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3748 37 uH 25.2 W 581In Stock
Min.: 1
Mult.: 1
Reel: 200

25.2 W 37 V to 57 V 12 V SMD/SMT
Wurth Elektronik Power Transformers MID-IBTI TPS55010RTER 2.5 uH 1 W 1.639In Stock
Min.: 1
Mult.: 1
Reel: 300

1 W 3 V to 6 V 5 V SMD/SMT
Wurth Elektronik Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV 1.783In Stock
Min.: 1
Mult.: 1
Reel: 1.800

Wurth Elektronik Power Transformers MID-IBTI LM5160 36.5 uH 13.8 W 305In Stock
Min.: 1
Mult.: 1

13.8 W 7 V to 26 V 23 V, 23 V, 23 V, 23 V Through Hole
Wurth Elektronik Power Transformers WE-PPTI SN6505B 72 uH 2.026In Stock
Min.: 1
Mult.: 1
Reel: 950

5 V 5.7 V, 15.7 V SMD/SMT
Wurth Elektronik Power Transformers WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C 2.113In Stock
Min.: 1
Mult.: 1
Reel: 900

SMD/SMT
TDK Power Transformers 150uH 1:1 4.3kV DC 1sec. 4.176In Stock
Min.: 1
Mult.: 1
Reel: 2.400

PCB Mount
Tamura Power Transformers THROUGH HOLE 12VA 234In Stock
250Expected 4/7/2026
Min.: 1
Mult.: 1

12 VA 115 VAC, 230 VAC Through Hole
EPCOS / TDK Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5 1.201In Stock
Min.: 1
Mult.: 1
Reel: 900

SMD/SMT

MACOM Audio Transformers / Signal Transformers 1:1.33 transmission line transformer 1.414In Stock
Min.: 1
Mult.: 1
Reel: 2.000

MACOM Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:2 50 & 75 ohm 1.909In Stock
Min.: 1
Mult.: 1
Reel: 1.800

250 mW (1/4 W)
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 645In Stock
Min.: 1
Mult.: 1
Reel: 100

Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer 303In Stock
Min.: 1
Mult.: 1

5 VA 115 VAC, 230 VAC 24 V CT/12 V Through Hole