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: 21.943
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
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
Datasheet
448In Stock
Min.: 1
Mult.: 1

Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM
Datasheet
1.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

PCB Mount
iNRCORE Audio Transformers / Signal Transformers
Datasheet
216In Stock
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers MID-PPMAX MAX14940 384 uH 500 mW
Datasheet
940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

500 mW 3.3 V 5 V SMD/SMT
ABB Industrial Control Transformers 1C,1KVA,575230-115/95,100C,C&C,TB,IP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms
Datasheet
877In Stock
2.402On Order
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200
Datasheet
1.807In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

iNRCORE Audio Transformers / Signal Transformers
Datasheet
17In Stock
Min.: 1
Mult.: 1
ATC Diversified Electronics Current Transformers - Industrial Current Transformer 100/5 amp
Datasheet
8In Stock
Min.: 1
Mult.: 1

3 VA Free Hanging
Taoglas Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
Datasheet
1.424In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

HALO Electronics Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port
Datasheet
697In Stock
Min.: 1
Mult.: 1

90 W
HALO Electronics Pulse Transformers Isolation Module
Datasheet
498In Stock
Min.: 1
Mult.: 1

SMD/SMT
Coilcraft Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200
Datasheet
1.246In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
Datasheet
928In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

10 W
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 MHz
Datasheet
696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750
iNRCORE Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB
Datasheet
328In Stock
Min.: 1
Mult.: 1

ABB Industrial Control Transformers 1A,5KVA,240X480-120/240,115C,3R,5/6,QMS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Power Transformers Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Datasheet
346In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
550In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:2 0.200-500 MHz
Datasheet
475In Stock
1.500Expected 4/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

250 mW
HALO Electronics Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200
Datasheet
791In Stock
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers 17In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers
Datasheet
6In Stock
Min.: 1
Mult.: 1