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: 21,980
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
Pulse Electronics Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms 1,379In Stock
Min.: 1
Mult.: 1
: 300

Pulse Electronics Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB 1,343In Stock
Min.: 1
Mult.: 1
: 700

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 1.26mH 2500V 2:3:3 DCR=1.1-2.0Ohms 900In Stock
Min.: 1
Mult.: 1
: 300

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

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 2,090In Stock
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x 1,846In Stock
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A 429In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz 813In Stock
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms 2,082In Stock
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 1000BaseT SMD NonPoE 1-Port 636In Stock
Min.: 1
Mult.: 1
: 700

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port 236In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH 602In Stock
Min.: 1
Mult.: 1
: 300

Pulse Electronics Current Transformers - Board Mount THT Current Sense 76mH 2.8Ohms 780In Stock
Min.: 1
Mult.: 1

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

Pulse Electronics Current Transformers - Board Mount XFMR,CURRENT SENSE 1:30 NPB 1,448In Stock
Min.: 1
Mult.: 1
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 128uH .41Ohms 767In Stock
Min.: 1
Mult.: 1
: 130

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por 818In Stock
Min.: 1
Mult.: 1

Pulse Electronics Pulse Transformers 2.6mH 4kV Iso 3:4 98Vus 865In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
Coilcraft Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 1,144In Stock
Min.: 1
Mult.: 1
: 600

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port 6,550In Stock
Min.: 1
Mult.: 1
: 700

Littelfuse Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM 4In Stock
Min.: 1
Mult.: 1

Panel
Littelfuse Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM 4In Stock
Min.: 1
Mult.: 1

Panel
Littelfuse Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT 6In Stock
Min.: 1
Mult.: 1

Bourns Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC 1,955In Stock
Min.: 1
Mult.: 1
: 2,000

PCB Mount