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: 22.216
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CLP) 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
Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port
Datasheet
759In Stock
Min.: 1
Mult.: 1

Pulse Electronics Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms
Datasheet
1.388In Stock
Min.: 1
Mult.: 1
: 300

Pulse Electronics Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
Datasheet
467In Stock
Min.: 1
Mult.: 1

Pulse Electronics Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB
Datasheet
1.346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port
Datasheet
1.096In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port
Datasheet
590In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
Datasheet
2.090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x
Datasheet
1.846In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
Datasheet
454In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
Datasheet
2.082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter 125In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
Datasheet
482In Stock
Min.: 1
Mult.: 1

SolaHD Power Transformers - Industrial 5KVA 240X480-120/240 SS ANSI 61
Datasheet
1In Stock
Min.: 1
Mult.: 1

5 kVA 240 V, 480 V 120 V, 240 V Wall Mount
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
: 400

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
1.942In Stock
6.000Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

250 mW
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
Datasheet
360In Stock
Min.: 1
Mult.: 1

iNRCORE Current Transformers - Board Mount XFMR 1:100 2.00 MH 20A 1000VR
Datasheet
92In Stock
Min.: 1
Mult.: 1
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
1.981In Stock
2.000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MACOM Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz
Datasheet
1.708In Stock
8.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

250 mW (1/4 W)
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM
Datasheet
1.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount
Murata Power Solutions Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM
Datasheet
2.847In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms
Datasheet
1.068In Stock
Min.: 1
Mult.: 1



Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 2-Port
Datasheet
1.239In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Datasheet
1.224In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300