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: 22,248
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
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
Datasheet
520In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
Datasheet
877In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
Datasheet
719In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
Datasheet
790In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz
Datasheet
2,073In Stock
Min.: 1
Mult.: 1

Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms
Datasheet
1,071In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port
Datasheet
572In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
Datasheet
265In Stock
Min.: 1
Mult.: 1

60 W
Pulse Electronics Pulse Transformers MDL,SIN,1GPP,1:1,SMT,TR NPB
Datasheet
301In Stock
Min.: 1
Mult.: 1
: 200
PCB Mount
Coilcraft Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
Datasheet
1,274In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

HALO Electronics Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD
Datasheet
397In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
Datasheet
351In Stock
Min.: 1
Mult.: 1

Pulse Electronics Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS
Datasheet
213In Stock
Min.: 1
Mult.: 1

SMD/SMT
Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
Datasheet
1,749In Stock
1,800Expected 29/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
Datasheet
878In Stock
875Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

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

Phoenix Contact Current Transformers - Industrial PACT SPC-20-1A-D13
Datasheet
10In Stock
Min.: 1
Mult.: 1
0.2 VA Free Hanging
iNRCORE Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS
Datasheet
21In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
Datasheet
13In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers
Datasheet
11In Stock
Min.: 1
Mult.: 1
: 350

Pulse Electronics Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
Datasheet
290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200
Datasheet
1,571In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT
Coilcraft Power Transformers - Board Mount
Datasheet
2,754In Stock
1,800Expected 17/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

Pulse Electronics Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB
Datasheet
412In Stock
Min.: 1
Mult.: 1