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: 22 009
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CRC) 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 Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Datasheet
1 249In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
Datasheet
3 123In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
Datasheet
464In Stock
2 450On Order
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
Datasheet
801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Carlo Gavazzi Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT
Datasheet
21In Stock
Min.: 1
Mult.: 1

Panel
iNRCORE Audio Transformers / Signal Transformers
Datasheet
74In Stock
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
1 038In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA
Datasheet
683In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

70 W
Pulse Electronics Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms
Datasheet
1 268In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 100

Pulse Electronics Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr
Datasheet
2 114In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms
Datasheet
1 180In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

3 W
Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por
Datasheet
680In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port
Datasheet
1 129In Stock
Min.: 1
Mult.: 1

Pulse Electronics Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms
Datasheet
1 279In Stock
Min.: 1
Mult.: 1
: 300

Pulse Electronics Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB
Datasheet
1 240In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 1.26mH 2500V 2:3:3 DCR=1.1-2.0Ohms
Datasheet
896In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

6 W PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port
Datasheet
1 096In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
Datasheet
2 069In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x
Datasheet
1 834In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
Datasheet
419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
Datasheet
812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
Datasheet
506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500



Pulse Electronics Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT 1 713In Stock
Min.: 1
Mult.: 1
: 2 000

Pulse Electronics Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port
Datasheet
355In Stock
Min.: 1
Mult.: 1

Pulse Electronics Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms
Datasheet
1 550In Stock
Min.: 1
Mult.: 1