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: 22,218
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
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 100In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
Coilcraft Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 102In Stock
3,000On Order
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers FA2636 Flyback For TI LM5001 5In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 222In Stock
1,200On Order
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 53In Stock
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 67In Stock
Min.: 1
Mult.: 1

66 W
Coilcraft Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 128In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr 10In Stock
325On Order
Min.: 1
Mult.: 1

300 W
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A 177In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A 8In Stock
1,800On Order
Min.: 1
Mult.: 1
: 150

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

40 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz 1In Stock
250Expected 8/3/2026
Min.: 1
Mult.: 1
: 250

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

Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 45In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A 18In Stock
Min.: 1
Mult.: 1

3.5 W
Pulse Electronics H7018FNLT
Pulse Electronics Pulse Transformers SINGLE 10G 1:1 352In Stock
Min.: 1
Mult.: 1
: 300
PCB Mount
Pulse Electronics PE-68421NL
Pulse Electronics Power Transformers - Board Mount SMD Flyback .22Ohms 325In Stock
Min.: 1
Mult.: 1

Pulse Electronics PE-65728NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port 1,407In Stock
Min.: 1
Mult.: 1
: 850

Pulse Electronics T1142NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port 325In Stock
Min.: 1
Mult.: 1

TTM Technologies BD3238N5050AHF
TTM Technologies Audio Transformers / Signal Transformers 7,800In Stock
Min.: 1
Mult.: 1
: 4,000
Pulse Electronics PH9585.003NLT
Pulse Electronics Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2% 4,527In Stock
Min.: 1
Mult.: 1
: 1,200

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi 325In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv 285In Stock
Min.: 1
Mult.: 1

SMD/SMT