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: 22.254
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
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
37In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
58In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
98In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
49In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
79In Stock
Min.: 1
Mult.: 1

250 mW
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
59In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port
Datasheet
24In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
Datasheet
105In Stock
Min.: 1
Mult.: 1

15 W
Coilcraft Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A
Datasheet
67In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

13 W
Coilcraft Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200
Datasheet
241In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402
Datasheet
145In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
Datasheet
1In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Forward PoE 53W 100uH 3.3V 15%
Datasheet
119In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

53 W
Coilcraft Audio Transformers / Signal Transformers Forward PoE 72W 100uH 12V 15%
Datasheet
186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

72 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A
Datasheet
246In Stock
252Expected 7/10/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
Datasheet
18In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
21In Stock
70Expected 7/27/2026
Min.: 1
Mult.: 1

250 mW (1/4 W)
iNRCORE Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC
Datasheet
104In Stock
Min.: 1
Mult.: 1
No
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin
Datasheet
161In Stock
Min.: 1
Mult.: 1

SMD/SMT
Siemens Power Transformers - Industrial XFMR, 1-PH,63VA,PRI 400V,SEC 24V,IP00
Datasheet
1In Stock
Min.: 1
Mult.: 1

63 VA 380 V to 420 V 24 V Chassis Mount
Siemens Power Transformers - Industrial CONTROL TRANSFORMER,1500VA,240/480-120V,
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
Datasheet
97In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A
Datasheet
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

23 W