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: 21,955
Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) 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 443In Stock
Min.: 1
Mult.: 1
Reel: 500

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

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 296In Stock
Min.: 1
Mult.: 1
Reel: 100

HALO Electronics Pulse Transformers Isolation Module 559In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi 252In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg 209In Stock
Min.: 1
Mult.: 1

SMD/SMT
Wurth Elektronik Power Transformers WE-FLEX Trnsfmr HV 196uH .05A 44In Stock
Min.: 1
Mult.: 1
Reel: 120

SMD/SMT
Siemens Industrial Control Transformers XFMR,1-PH,0.063KVA,PRI230V,SEC2.63,60HZ 1In Stock
Min.: 1
Mult.: 1

63 VA 230 V 24 V Chassis Mount
Siemens Power Transformers CONTROL TRANSFORMER,208-115V 45VA 3In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 109In Stock
Min.: 1
Mult.: 1
Reel: 250

7 W
Coilcraft Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 179In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 180In Stock
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT
Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 200In Stock
Min.: 1
Mult.: 1
Reel: 200

10 W
Coilcraft Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 29In Stock
50Expected 3/27/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A 197In Stock
Min.: 1
Mult.: 1
Reel: 200

Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A 32In Stock
350Expected 3/20/2026
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A 150In Stock
150Expected 4/20/2026
Min.: 1
Mult.: 1
Reel: 150

24 W
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A 238In Stock
Min.: 1
Mult.: 1
Reel: 350

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A 102In Stock
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 48V 3.7A 106In Stock
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 12V 4.7A 58In Stock
Min.: 1
Mult.: 1
Reel: 150

51 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz 55In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A 27In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec 217In Stock
500Expected 4/10/2026
Min.: 1
Mult.: 1
Reel: 500

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec 35In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)