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: 21,930
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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
Coilcraft Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 1,331In Stock
Min.: 1
Mult.: 1
Reel: 600

SMD/SMT
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 1,030In Stock
Min.: 1
Mult.: 1
Reel: 175


Phoenix Contact Current Transformers - Industrial PACT SPC-20-1A-D13 10In Stock
Min.: 1
Mult.: 1
0.2 VA Free Hanging
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T DUAL 340In Stock
Min.: 1
Mult.: 1
Reel: 450

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 462In Stock
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 622In Stock
Min.: 1
Mult.: 1
Reel: 1,000

500 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 2,319In Stock
Min.: 1
Mult.: 1
Reel: 2,000

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,904In Stock
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,638In Stock
Min.: 1
Mult.: 1
Reel: 500

iNRCORE Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU NPB 50In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers RF Balun 75 Ohm 1:1 1.5-500MHz SMD 1,948In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port 367In Stock
Min.: 1
Mult.: 1
Reel: 300

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port 513In Stock
600On Order
Min.: 1
Mult.: 1
Reel: 300

Pulse Electronics Pulse Transformers 1:1 24TERM 225In Stock
Min.: 1
Mult.: 1
Reel: 300
PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port 417In Stock
Min.: 1
Mult.: 1



Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port 1,079In Stock
Min.: 1
Mult.: 1
Reel: 600

Pulse Electronics Power Transformers SMD HiFreq WireWound 48uH .12Ohms 686In Stock
Min.: 1
Mult.: 1
Reel: 130

Pulse Electronics Power Transformers SMD HiFreq WireWound 100uH .12Ohms 910In Stock
Min.: 1
Mult.: 1
Reel: 130

Pulse Electronics Power Transformers SMD HiFreq WireWound 128uH .41Ohms 798In Stock
Min.: 1
Mult.: 1
Reel: 130

Pulse Electronics Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port 1,356In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port 985In Stock
Min.: 1
Mult.: 1
Reel: 600

Pulse Electronics Power Transformers SMD Hi Isolation Pwr 2350uH .9Ohms 672In Stock
Min.: 1
Mult.: 1
Reel: 150

Pulse Electronics Pulse Transformers 2.6mH 4kV Iso 1:2 98Vus 1,056In Stock
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT
Pulse Electronics Power Transformers 2.8mH 2500V 2:1:1 DCR=1.6-1.0Ohms 961In Stock
Min.: 1
Mult.: 1
Reel: 300

6 W PCB Mount
Wurth Elektronik Power Transformers WE-PPTI SN6505 3.3V 960In Stock
1,100On Order
Min.: 1
Mult.: 1
Reel: 275