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: 21.977
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 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
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A
Datasheet
326In Stock
Min.: 1
Mult.: 1
: 120

500 VA SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether
Datasheet
1.739In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
Datasheet
1.400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

1.9 W 36 V to 72 V 24 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W
Datasheet
919In Stock
Min.: 1
Mult.: 1

112 W 20 V to 60 V 28 V Through Hole
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA
Datasheet
253In Stock
Min.: 1
Mult.: 1

5 VA Through Hole
TDK Audio Transformers / Signal Transformers V263 E6.3 SMD TRANSFORMER
Datasheet
827In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

TDK Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD
Datasheet
773In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

SMD/SMT
MACOM Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1
Datasheet
3.655In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

631 mW
HALO Electronics Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz
Datasheet
399In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms 27In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
214In Stock
1.000Expected 01/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Murata Power Solutions Pulse Transformers Transformer 1:1 5000uH 28Vus
Datasheet
100In Stock
Min.: 1
Mult.: 1

Through Hole
Murata Power Solutions Pulse Transformers Transformer 1CT:1CT 500uH 10Vus
Datasheet
11In Stock
Min.: 1
Mult.: 1

Through Hole
Pulse Electronics Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB
Datasheet
232In Stock
Min.: 1
Mult.: 1

Banner Engineering Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable
Datasheet
7In Stock
Min.: 1
Mult.: 1
- Free Hanging
Coilcraft Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz
Datasheet
76In Stock
1.296On Order
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
Datasheet
132In Stock
72Expected 13/08/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A
Datasheet
16In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
Datasheet
51In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A
Datasheet
61In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

21 W
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A
Datasheet
127In Stock
700Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 350

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz
Datasheet
501In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
Datasheet
86In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
43In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
9In Stock
Min.: 1
Mult.: 1
250 mW (1/4 W)