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: 5,815
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Description Datasheet Availability Pricing (GBP) 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
Bourns Power Transformers 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C
Datasheet
3,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Automotive Transformers SMD/SMT Single Primary Winding Single Secondary Winding 14.2 mm 10.6 mm 8 mm HCT8xEAL
Bourns Power Transformers 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C
Datasheet
3,192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Automotive Transformers SMD/SMT Single Primary Winding Single Secondary Winding 14.2 mm 10.6 mm 8 mm HCT8xEAL
Bourns Power Transformers 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C
Datasheet
4,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Automotive Transformers SMD/SMT Single Primary Winding Single Secondary Winding 14.2 mm 10.6 mm 8 mm HCT8xEAL
Bourns Power Transformers Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C
Datasheet
1,236In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Transformers SMD/SMT 11.8 mm 13.2 mm 11.6 mm
Bourns Power Transformers BMS Planar Transformer, SGL, 6PIN, 4.3kVDC,-40C to +125C
Datasheet
2,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BMS Planar Transformers PCB Mount 14 mm 8.5 mm 5.5 mm
Proterial Power Transformers
Datasheet
831In Stock
Min.: 1
Mult.: 1
Reel: 500

Gate Drive Transformers PCB Mount Single Primary Winding Single Secondary Winding 12.4 mm 11 mm 6 mm
Bourns Power Transformers Planar transformer, 60W, ER20, Vout 5V
Datasheet
4,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Transformers 36 V to 72 V 5 V 60 W 12 A SMD/SMT Dual Primary Winding Single Secondary Winding 21 mm 14 mm 9 mm PLN0xx-ER20
Bourns Power Transformers BMS Planar Transformer, SGL, 6PIN, 4.3kVDC,-40C to +125C
Datasheet
9,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Planar Transformers PCB Mount Dual Primary Winding Dual Secondary Winding 17 mm 8.5 mm 5.5 mm SM91806AL
Bourns Power Transformers Flyback Transformer, 3W HVM ER9.5, Vout 14V
Datasheet
189In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,150

Transformers 3 W PCB Mount 9.5 mm 10.3 mm 13 mm
Pulse Electronics Power Transformers 500V Reinforced 1CT:1CT SMT XFMR 4300 V -40C to +125C
Datasheet
230In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 800V Reinforced 1CT:1CT SMT XFMR 4300 V -40C to +150C
Datasheet
233In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 1000V Reinforced 1CT:1CT SMT XFMR 4300 V -40C to +125C
Datasheet
236In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 1500V Reinforced 1CT:1CT SMT XFMR 4300 V -40C to +125C
Datasheet
240In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 500V Reinforced 1CT:1CT SMT XFMR 5000 V -40C to +125C
Datasheet
240In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 800V Reinforced 1CT:1CT SMT XFMR 5000 V -40C to +125C
Datasheet
235In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 1000V Reinforced 1CT:1CT SMT XFMR 5000 V -40C to +125C
Datasheet
236In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 1500V Reinforced 1CT:1CT SMT XFMR 5000 V -40C to +125C
Datasheet
220In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 500V Reinforced 1CT:1CT SMT XFMR 6000 V -40C to +125C
Datasheet
240In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers 800V Reinforced 1CT:1CT SMT XFMR 6000 V -40C to +125C
Datasheet
240In Stock
Min.: 1
Mult.: 1

Transformers SMD/SMT Single Primary Winding Dual Secondary Winding 18.63 mm 12.5 mm 8.75 mm HXE20xxHL
Pulse Electronics Power Transformers IV=5000 SMT REINFORCED 8.3mm 8CT:2CT
Datasheet
76In Stock
600Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

High Isolation Power Transformers 10 W SMD/SMT Single Primary Winding Single Secondary Winding 13.2 mm 10.3 mm 12.5 mm PAG6356
Pulse Electronics Power Transformers IV=5000 SMT REINFORCED 8.3mm 8CT:5CT
Datasheet
503In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

High Isolation Power Transformers 10 W SMD/SMT Single Primary Winding Single Secondary Winding 13.2 mm 10.3 mm 12.5 mm PAG6356
Pulse Electronics Power Transformers IV=5000 SMT REINFORCED 8.3mm 8CT:6CT
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

High Isolation Power Transformers 10 W SMD/SMT Single Primary Winding Single Secondary Winding 13.2 mm 10.3 mm 12.5 mm PAG6356
Bourns Power Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC
Datasheet
4,591In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 8.38 mm 7.68 mm 4.95 mm
Bourns Power Transformers 6.4 VDC
Datasheet
1,884In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

BMS Transformers SMD/SMT Single Primary Winding Single Secondary Winding 28 mm 12.5 mm 8.5 mm
Pulse Electronics Power Transformers IV=4200V SMT Reinforced 13mm TR=1:01 15.6mm L 16.5mm W 7.1mm H
Datasheet
885In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Power Transformers PCB Mount Dual Primary Winding Dual Secondary Winding 15.6 mm 15.6 mm 7.1 mm PGG6457