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 (JPY) 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
Pulse Electronics H5007ENL
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB
Datasheet
264In Stock
Min.: 1
Mult.: 1

Pulse Electronics HX2305NL
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port
Datasheet
269In Stock
Min.: 1
Mult.: 1

Eaton Electronics Current Transformers - Board Mount 9A 1:100, 1.33 uH, 1.5 m? Pri, 10.68 ? Sec, 50 KHz-1MHz, SMT
Datasheet
2,430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT
Eaton Electronics Current Transformers - Board Mount 10A 1:40 320uH 0.7m? Pri 1.14? Sec 50KHz-1MHz SMT AEC-Q
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
Pulse Electronics HM2106NLT
Pulse Electronics Audio Transformers / Signal Transformers XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB
Datasheet
431In Stock
Min.: 1
Mult.: 1
: 600

Pulse Electronics PH0803CNLT
Pulse Electronics Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 5 NPB
Datasheet
168In Stock
Min.: 1
Mult.: 1
: 150

Eaton Electronics Current Transformers - Board Mount 7A 1:60, 295 uH, 3m? Pri, 3.6 ? Sec, 50 KHz-1MHz, SMT
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
Eaton Electronics Current Transformers - Board Mount 9A 1:20, 0.053 uH, 1.5 m? Pri, 0.42 ? Sec, 50 KHz-1MHz, SMT
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT
Eaton Electronics Current Transformers - Board Mount 7A 1:30 74uH 3m? Pri 0.80? Sec 50KHz-1MHz SMT AEC-Q
Datasheet
1,999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
Eaton Electronics Current Transformers - Board Mount 10A 1:100 2000uH 0.7m? Pri 5.5? Sec 50KHz-1MHz SMT AEC-Q
Datasheet
970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
iNRCORE PL1350
iNRCORE Pulse Transformers 1In Stock
Min.: 1
Mult.: 1
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma.
Datasheet
4In Stock
Min.: 1
Mult.: 1

75 W
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroid, plug-in, 240 to 240VAC, 50/60Hz, 1500VA, 240 Series
Datasheet
6In Stock
Min.: 1
Mult.: 1

1.5 kVA 230 VAC 240 VAC
Vacuumschmelze Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 2:1
Datasheet
7,391In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Bourns Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

PCB Mount
Bourns Power Transformers - Board Mount High Clearance and Creepage Transformer, -40C to +125C
Datasheet
138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

PCB Mount
Bourns Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125
Datasheet
160In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

24 V 12 V PCB Mount
Bourns Power Transformers - Board Mount 27.5 UH
Datasheet
481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount
Bourns Power Transformers - Board Mount 21 UH
Datasheet
550In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz
Datasheet
1,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 650

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz
Datasheet
1,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 650

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz
Datasheet
1,289In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 650

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz
Datasheet
543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 275

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PSPA NXF6501 475H 1:2 350mA Ui = 3.3 V Uo1 = 5 V fswitch = 300-620 kHz
Datasheet
840In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-PSPA NXF6501 Ui = 5 V Uo1 = 5 V Io1 = 350 mA L = 475 H fswitch = 300-620 kHz
Datasheet
840In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PCB Mount