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 (USD) 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-FB LT3748 50 uH 20 W 663In Stock
Min.: 1
Mult.: 1
: 200

20 W 36 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW 1,297In Stock
Min.: 1
Mult.: 1
: 500

800 mW 5 V 5 V SMD/SMT
TDK Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET 404In Stock
Min.: 1
Mult.: 1
: 300

PCB Board Mount
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT 537In Stock
Min.: 1
Mult.: 1

40 mW
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC 347In Stock
Min.: 1
Mult.: 1

50 mW (1/20 W)
TDK Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD 4,751In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer 898In Stock
Min.: 1
Mult.: 1
: 900

500 V SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg 155In Stock
Min.: 1
Mult.: 1

SMD/SMT
Murata Power Solutions Power Transformers - Board Mount 2In Stock
500Expected 2026/08/31
Min.: 1
Mult.: 1
: 500

SMD/SMT
iNRCORE Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer 6In Stock
Min.: 1
Mult.: 1

Siemens Power Transformers - Industrial 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 - Industrial CONTROL TRANSFORMER,208-115V 45VA 3In Stock
Min.: 1
Mult.: 1
Siemens Power Transformers - Industrial CONTROL TRANSFORMER,500VA,240/480-120V, 1In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband 600In Stock
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A 49In Stock
Min.: 1
Mult.: 1
: 175

13 W
Coilcraft Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 159In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Current Transformers - Board Mount 40A 5.44mH 2 Ohms AEC-Q200 204In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
Coilcraft Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 102In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
Coilcraft Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 482In Stock
1,200Expected 2026/09/11
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers FA2636 Flyback For TI LM5001 11In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 425In Stock
1,200On Order
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 174In Stock
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 68In Stock
Min.: 1
Mult.: 1

66 W
Coilcraft Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 3In Stock
125On Order
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr 12In Stock
325On Order
Min.: 1
Mult.: 1

300 W