Power Transformers

Power Transformers
Power transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many power transformer manufacturers including Bel, Bourns, Hammond, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.
Results: 5,814
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Outside Diameter
Series
Pulse Electronics Power Transformers 1500V Reinforced 1CT:1CT SMT XFMR 6000 V -40C to +125C
Datasheet
213In Stock
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
HALO Electronics Power Transformers Power Transformers ISO MOD SMD 40W Forward Converter 125In Stock
A tariff of 44 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Proterial Power Transformers
Datasheet
230In Stock
A tariff of 36 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Gate Drive Transformers 24 V PCB Mount Single Primary Winding Dual Secondary Winding 14.5 mm 1.5 mm 14.5 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
27In Stock
Min.: 1
Mult.: 1
7.06 in 6.1 in HPI
Bourns Power Transformers BMS xformer 2-Ch 1600V AECQ +125 C
Datasheet
17,196In Stock
MouseReel Available
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 2,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 14.81 mm 11.68 mm 5 mm SM91501ALE
iNRCORE Power Transformers 4TPRI:4TPRI:4TSEC 153UH 140W
Datasheet
37In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Planar Transformers 140 W SMD/SMT Dual Primary Winding Single Secondary Winding 23.37 mm 21.6 mm 8.6 mm
Wurth Elektronik Power Transformers MID-PPMAX MAX14940 384 uH 500 mW
Datasheet
940In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 500

Signal Transformers 3.3 V 5 V 500 mW 100 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm MID-PPMAX
Coilcraft Power Transformers Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Datasheet
346In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Q4437
Pulse Electronics Power Transformers SMD HiFreq WireWound 20.4uH .15Ohms
Datasheet
902In Stock
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers
Pulse Electronics Power Transformers Flyback Converter Transformer 60-240uH 1A DCR=0.60Ohms 1:2
Datasheet
1,035In Stock
MouseReel Available
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 500

Flyback Transformers 12 mm 9.3 mm 6.5 mm ER11 Platform
Pulse Electronics Power Transformers 1.26mH 2500V 2:3:3 DCR=1.1-2.0Ohms
Datasheet
971In Stock
MouseReel Available
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 300

Transformers 6 W PCB Mount Single Primary Winding Dual Secondary Winding 10.2 mm 7.5 mm PH9572
Wurth Elektronik Power Transformers WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD
Datasheet
861In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

WE-FLEX
Wurth Elektronik Power Transformers WE-FB LT3748 50 uH 20 W
Datasheet
385In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 36 V 5 V 20 W 4 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 15 uH 13.2 W
Datasheet
312In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 36 V 3.3 V 13.2 W 4 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Pulse Electronics Power Transformers SMD HiFreq WireWound 126uH .46Ohms
Datasheet
1,199In Stock
MouseReel Available
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 150

POE - Power Over Ethernet Transformers 60 W 17.7 mm 14 mm 12.7 mm PA


Pulse Electronics Power Transformers SMD HiFreq WireWound 77.4uH .25Ohms
Datasheet
1,421In Stock
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 150

POE - Power Over Ethernet Transformers
Pulse Electronics Power Transformers 80uH 3kV 10%
Datasheet
912In Stock
MouseReel Available
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 120

Pulse Electronics Power Transformers 1CT:3CT Iso4000V Push Pull AEC-Q200
Datasheet
1,701In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
3,555In Stock
MouseReel Available
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 150

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Wurth Elektronik Power Transformers MID-OLLT LT3798 300 uH 48 W
Datasheet
2,636In Stock
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Power 85 VAC to 265 VAC 24 V 48 W 2 A Through Hole Dual Primary Winding Dual Secondary Winding 31 mm 31 mm 25 mm MID-OLLT
Pulse Electronics Power Transformers 1:1 GATE DRIVE TRANSFORMER
Datasheet
1,203In Stock
A tariff of 25 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 400

Gate Drive Transformers PCB Mount 9.02 mm 8.64 mm 7.62 mm
Wurth Elektronik Power Transformers WE-FLEX Trnsfmr HV 5.3uH 2.81A
Datasheet
464In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Signal Transformers 2.3 A SMD/SMT Triple Primary Winding Triple Secondary Winding 29.5 mm 21.5 mm 12 mm WE-FLEX HV
Wurth Elektronik Power Transformers WE-FB LT3748 8 uH 30 W
Datasheet
335In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 125

Flyback Transformers 20 V to 48 V 15 V 30 W 2 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers MID-FLYLT LT8300 400 uH 1.5 W
Datasheet
1,978In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 400

Flyback Transformers 18 V to 75 V 5 V 1.5 W 300 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Power Transformers WE-PPTI SN6505B 200 uH
Datasheet
2,550In Stock
MouseReel Available
A tariff of 40 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Reel: 850

Transformers 3.3 V 5 V 460 mA SMD/SMT Single Primary Winding Single Secondary Winding 8.3 mm 14.75 mm 4.2 mm WE-PPTI