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 (USD) 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
Wurth Elektronik Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT 1,590In Stock
Min.: 1
Mult.: 1
: 800

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz 952In Stock
Min.: 1
Mult.: 1
: 1,200

PCB Mount
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM 1,039In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
SolaHD Power Transformers - Industrial 1KVA 240X480-120 AL 3In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port 391In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200 271In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB 1,561In Stock
Min.: 1
Mult.: 1
: 2,000

Pulse Electronics Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms 801In Stock
Min.: 1
Mult.: 1
: 2,000

Pulse Electronics Pulse Transformers TRANSFORMER RF SINGLE 1:1CT 725In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port 233In Stock
Min.: 1
Mult.: 1

Pulse Electronics Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA 311In Stock
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 80uH 3kV 10% 738In Stock
Min.: 1
Mult.: 1
: 120

Pulse Electronics Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus 534In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms 551In Stock
Min.: 1
Mult.: 1
: 300

6 W PCB Mount
Pulse Electronics Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 1,691In Stock
Min.: 1
Mult.: 1
: 300
SMD/SMT
Pulse Electronics Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 965In Stock
Min.: 1
Mult.: 1
: 300
SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por 655In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port 488In Stock
Min.: 1
Mult.: 1
: 600

Pulse Electronics PE-65728NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port 1,407In Stock
Min.: 1
Mult.: 1
: 850

Pulse Electronics T1142NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port 325In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi 325In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv 285In Stock
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 87In Stock
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port 929In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 524In Stock
Min.: 1
Mult.: 1
: 500