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: 22,009
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
Littelfuse Current Transformers - Industrial CT 600:1 WITH FLUX COND 88MM 5In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Panel
Pulse Electronics Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD 3,432In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 400

Pulse Electronics Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB 1,545In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Pulse Electronics Pulse Transformers TRANSFORMER RF SINGLE 1:1CT 721In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port 233In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB 367In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port 179In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1



Pulse Electronics Pulse Transformers SMD Gate Drive 980uH .88Ohms 1,426In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 900

Pulse Electronics Current Transformers - Board Mount THT Current Sense 2000uH 100Ohms 602In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port 1,997In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port 450In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Pulse Transformers 1.02mH 2.5kV Iso 3CT:8CT SM NPB 1,358In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 700

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 1,691In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300
SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por 650In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port 488In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A 2,509In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 350

Murata Power Solutions Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM 2,847In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200 793In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port 265In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

60 W
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1,224In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 1,200
: 300



Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms 681In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 200



Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 28.9uH .058Ohms 933In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 150

Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port 1,000In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port 283In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 355In Stock
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 330