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: 21 955
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
Mini-Circuits Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?
Datasheet
105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
289In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
415In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

HALO Electronics Audio Transformers / Signal Transformers 10GBASET 350mA PoE 3-Wire Chk 1-Port
Datasheet
203In Stock
Min.: 1
Mult.: 1

30 W
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
Datasheet
157In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 330

HALO Electronics Audio Transformers / Signal Transformers 2.5GBaseT PoE+ 1Port 60W 600mA Nano
Datasheet
180In Stock
Min.: 1
Mult.: 1

60 W
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin
Datasheet
209In Stock
2 000Expected 4/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

SMD/SMT
Eaton Electrical Current Transformers - Industrial SPLT CR CT 800:5A, 0.5%ACCU, 2.0"X3.5"
Datasheet
3In Stock
Min.: 1
Mult.: 1
600 V Bracket
Phoenix Contact Current Transformers - Industrial PACT MCR-V2-5012- 85- 600-5A-1
Datasheet
1In Stock
Min.: 1
Mult.: 1

10 VA DIN Rail, Panel
SolaHD Industrial Control Transformers 0.150KVA 208/240/415-120/24
Datasheet
2In Stock
Min.: 1
Mult.: 1

150 VA 208 V, 240 V, 415 V 120 V, 24 V Bracket Mount
iNRCORE Audio Transformers / Signal Transformers
Datasheet
14In Stock
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port
Datasheet
39In Stock
200Expected 6/2/2026
Min.: 1
Mult.: 1
Reel: 200

Coilcraft Current Transformers - Board Mount CS4xxx High Freq 5000uH 10A 0.7Ohms
Datasheet
308In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CS60 Current Sensor 5-50A 50-60kHz
Datasheet
9In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200
Datasheet
245In Stock
250Expected 3/16/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200
Datasheet
128In Stock
500Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200
Datasheet
488In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

SMD/SMT
Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
Datasheet
293In Stock
900Expected 3/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 450

Coilcraft Pulse Transformers SMT Gate Driver Transformer 2250 Vdc
Datasheet
165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH
Datasheet
30In Stock
Min.: 1
Mult.: 1

120 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 22W 21uH 5V 6.2A
Datasheet
9In Stock
150Expected 4/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

22 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.200-400 MHz
Datasheet
208In Stock
250Expected 3/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250