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: 21.975
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR
Datasheet
306In Stock
Min.: 1
Mult.: 1
: 350

SMD/SMT
Pulse Electronics Current Transformers - Board Mount 17.5mH 5kVDC 50A DCR=.5mohms T=1:200 AEC-Q200
Datasheet
366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

SMD/SMT

MACOM Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
Datasheet
2.059In Stock
Min.: 1
Mult.: 1

631 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
3.981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

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
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

Mini-Circuits Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm
Datasheet
53In Stock
100Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

2 W
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
2.752In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin
Datasheet
4.124In Stock
Min.: 1
Mult.: 1

SMD/SMT
TE Connectivity / Schaffner Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL
Datasheet
213In Stock
Min.: 1
Mult.: 1

500 V Through Hole
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 RF XFMR / SURF MOUNT / RoHS
Datasheet
573In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
Datasheet
166In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W
Datasheet
587In Stock
600Expected 09/02/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

5 W 18 V to 30 V 5 V SMD/SMT
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
1.663In Stock
6.000Expected 09/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

250 mW
HALO Electronics Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port
Datasheet
251In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
Datasheet
324In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505B TOR4.3/2.8/3 SMT
Datasheet
1.437In Stock
2.000Expected 11/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
Datasheet
994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
Datasheet
496In Stock
Min.: 1
Mult.: 1


MACOM Audio Transformers / Signal Transformers TRANSFORMER
Datasheet
989In Stock
Min.: 1
Mult.: 1
: 2.000

250 mW
MACOM Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4
Datasheet
1.332In Stock
5.750Expected 09/02/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

250 mW (1/4 W)
iNRCORE Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC
Datasheet
82In Stock
Min.: 1
Mult.: 1
No