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
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 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


HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
297In Stock
Min.: 1
Mult.: 1
Reel: 300

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

ABB Industrial Control Transformers 1A,5KVA,240X480-120/240,115C,3R,5/6,QMS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
Datasheet
490In Stock
192On Order
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A
Datasheet
2,711In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port
Datasheet
841In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
490In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
Datasheet
3,988In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Power Transformers
Datasheet
1,500In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit
Datasheet
820In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
Datasheet
593In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

15 W
Coilcraft Power Transformers Q4438 Flybck Regltor 12 V, -12 V 0.63 A
Datasheet
1,011In Stock
613On Order
Min.: 1
Mult.: 1

Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD
Datasheet
660In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet

Littelfuse Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Bourns Power Transformers BMS transformer/CMC,12PIN,DUAL, 4.3KVDC
Datasheet
1,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount
SolaHD Industrial Control Transformers 1KVA 190//440-110/220 50/60 CE
Datasheet
3In Stock
Min.: 1
Mult.: 1

1 kVA 190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V 110 V, 220 V Panel Mount
Pulse Electronics Audio Transformers / Signal Transformers RF Balun SMD 1:8CT 0.25-500MHz SM
Datasheet
1,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Pulse Electronics Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
Datasheet
315In Stock
Min.: 1
Mult.: 1

100 W