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
Wurth Elektronik Power Transformers WE-CST IC Ref. Design Texas Instruments LM5030 L= 2000uH; Turns ratio 100:1
Datasheet
1,327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Current Sense Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.37 mm 5.46 mm WE-CST
Wurth Elektronik Power Transformers WE-PSPA 1006 475uH 150mA AEC-Q200
Datasheet
966In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

Push-Pull Transformers 5 V 12 V PCB Mount Dual Primary Winding Dual Secondary Winding 7.14 mm 6.73 mm 4.74 mm WE-PSPA
Wurth Elektronik Power Transformers WE-PSPA 1006 475uH 115mA AEC-Q200
Datasheet
1,123In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

Push-Pull Transformers 5 V 15 V PCB Mount Dual Primary Winding Dual Secondary Winding 7.14 mm 6.73 mm 4.74 mm WE-PSPA
Wurth Elektronik Power Transformers WE-PSPA 1006 475uH 100mA AEC-Q200
Datasheet
1,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

Push-Pull Transformers 5 V 18 V PCB Mount Dual Primary Winding Dual Secondary Winding 7.14 mm 6.73 mm 4.74 mm WE-PSPA
Wurth Elektronik Power Transformers WE-PSPA 86 uH 310mA AEC-Q200
Datasheet
844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Push-Pull Transformers 5 V 12 V PCB Mount Dual Primary Winding Dual Secondary Winding 9.25 mm 8.3 mm 4.1 mm WE-PSPA
Wurth Elektronik Power Transformers WE-PSPA 86 uH 250mA AEC-Q200
Datasheet
540In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Push-Pull Transformers 5 V 5 V PCB Mount Dual Primary Winding Dual Secondary Winding 9.25 mm 8.3 mm 4.1 mm WE-PSPA
Murrelektronik Power Transformers MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 3000VA IN: 208..550VAC OUT: 2x115VAC
Datasheet
2In Stock
Min.: 1
Mult.: 1
Isolation Transformers 208 VAC, 230 VAC, 380 VAC, 400 VAC, 420 VAC, 440 VAC, 460 VAC, 480 VAC, 500 VAC, 525 VAC, 550 VAC 115 VAC, 230 VAC 3 kVA Chassis Dual Primary Winding Dual Secondary Winding 193 mm 197 mm 250 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
10In Stock
Min.: 1
Mult.: 1

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 48 V CT/24 V 200 VA 4.2 A/8.3 A Chassis Dual Primary Winding Dual Secondary Winding 95.3 mm 109.2 mm 93.1 mm MPI
Bourns Power Transformers BMS xformer 1-Ch 1000V AECQ +125 C
Datasheet
23,645In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91502ALE
Wurth Elektronik Power Transformers WE-AGDT LT8302 7 uH
Datasheet
7,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Gate Drive Transformers 9 V to 18 V Board Mount 11.3 mm 10.95 mm 11.94 mm WE-AGDT
Vishay / Dale Power Transformers MAT TRAC, TRANSFORMER, FLYBACK, 35W, 22
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
Planar Transformers 22 V to 36 V 5 V, 12 V 35 W, 150 W 600 mA, 5.5 A PCB Mount Single Primary Winding Dual Secondary Winding 29.72 mm 25.65 mm 16.51 mm SGTPL-2516
Bourns Power Transformers BMS Transformer/CMC, 6PIN, SGL,3.0kVAC,-40 to 125C
Datasheet
99In Stock
2,000Expected 11/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

BMS Transformers PCB Mount 13.4 mm 10.4 mm 8.4 mm SM91536AL
Pulse Electronics Power Transformers XFMR, GATE-DR, 1CT:1CT, SM NPB
Datasheet
540In Stock
Min.: 1
Mult.: 1

Pulse Electronics Power Transformers XFMR,GATE DRIVE,SIDE CAR, NPB
Datasheet
1,260In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers MID-FLYLT LT8304
Datasheet
187In Stock
200Expected 03/04/2026
Min.: 1
Mult.: 1
Reel: 200

MID-FLYLT
Wurth Elektronik Power Transformers WE-AGDT LT8302 7 uH
Datasheet
168In Stock
250Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Gate Drive Transformers 9 V to 18 V PCB Mount Single Primary Winding Dual Secondary Winding 11.3 mm 10.95 mm 11.94 mm WE-AGDT
Murrelektronik Power Transformers MTS 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 100VA IN: 208...550VAC OUT: 2x115VAC, For screw and DIN-rail mounting
Datasheet
6In Stock
Min.: 1
Mult.: 1
Isolation Transformers 208 VAC, 230 VAC, 380 VAC, 400 VAC, 420 VAC, 440 VAC, 460 VAC, 480 VAC, 500 VAC, 525 VAC, 550 VAC 115 VAC, 230 VAC 100 VA 210 mA Chassis Dual Primary Winding Dual Secondary Winding 98 mm 84 mm 105 mm
Murrelektronik Power Transformers MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 800VA IN: 208..550VAC OUT: 2x115VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Isolation Transformers 208 VAC, 230 VAC, 380 VAC, 400 VAC, 420 VAC, 440 VAC, 460 VAC, 480 VAC, 500 VAC, 525 VAC, 550 VAC 115 VAC, 230 VAC 800 VA Chassis Dual Primary Winding Dual Secondary Winding 150 mm 150 mm 156 mm
Murrelektronik Power Transformers MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 208..550VAC OUT: 2x115VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Isolation Transformers 208 VAC, 230 VAC, 380 VAC, 400 VAC, 420 VAC, 440 VAC, 460 VAC, 480 VAC, 500 VAC, 525 VAC, 550 VAC 115 VAC, 230 VAC 1 kVA Chassis Dual Primary Winding Dual Secondary Winding 160 mm 174 mm 128 mm
Taoglas Power Transformers BMS Transformer with Common Mode Choke, 6 pin SMT, Transformer + CMC, Single Channel, 1500VDC?, AEC-Q200, IATF 16949
Datasheet
421In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

BMS Transformers 1.5 kVDC SMD/SMT Single Primary Winding Single Secondary Winding 31.5 mm 12.5 mm 9.5 mm Stratos
Taoglas Power Transformers BMS Transformer with Common Mode Choke, 6 pin SMT, Transformer + CMC, Single Channel, 1000VDC?, AEC-Q200, IATF 16949
Datasheet
638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 650

BMS Transformers 1 kVDC SMD/SMT Single Primary Winding Single Secondary Winding 7.62 mm 8.89 mm 5.72 mm Stratos
Taoglas Power Transformers BMS Transformer with Common Mode Choke, 16 pin, SMT, T + CMC, Dual Channel, 48VDC, AEC-Q200, IATF 16949
Datasheet
725In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 725

BMS Transformers 57 VDC SMD/SMT Single Primary Winding Dual Secondary Winding 12.7 mm 9.45 mm 5 mm Stratos
Taoglas Power Transformers BMS TRANSFORMERS WITH CMC, 12 PI
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

BMS Transformers 1.5 kVDC SMD/SMT Single Primary Winding Single Secondary Winding 14.81 mm 11.68 mm 5 mm Stratos
Bourns Power Transformers CMC,6PIN,SGL,4.3KVDC AEC-Q200
Datasheet
5,050In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91514AL
Pulse Electronics Power Transformers SMD HiFreq WireWound 253.4uH .42Ohms
Datasheet
1,262In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

POE - Power Over Ethernet Transformers 7 W 13.1 mm 15.2 mm 11.5 mm