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: 21.957
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
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
187In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
574In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?
Datasheet
6In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?
Datasheet
40In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

10 W
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Pulse Electronics Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB
Datasheet
212In Stock
Min.: 1
Mult.: 1

Siemens Industrial Control Transformers XFMR,1-PH,0.16KVA,PRI 575-190V,2 X 115V
Datasheet
1In Stock
Min.: 1
Mult.: 1

160 VA 190 V to 575 V 115 V/230 V Chassis Mount
Coilcraft Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200
Datasheet
475In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
Datasheet
34In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
Datasheet
101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr
Datasheet
28In Stock
Min.: 1
Mult.: 1

300 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A
Datasheet
169In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

21 W
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A
Datasheet
333In Stock
350Expected 3/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A
Datasheet
35In Stock
150Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

51 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.050-200 MHz
Datasheet
327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
Datasheet
188In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
35In Stock
Min.: 1
Mult.: 1
250 mW (1/4 W)
Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
Datasheet
28In Stock
Min.: 1
Mult.: 1

2 W
Mini-Circuits Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
Datasheet
68In Stock
Min.: 1
Mult.: 1

250 mW
Mini-Circuits Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
Datasheet
13In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
Datasheet
54In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
443In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
Datasheet
360In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
291In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100