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: 5.803
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Description Datasheet Availability Pricing (EUR) 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-FB LT3748 15 uH 45.6 W
Datasheet
117In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Flyback Transformers 30 V to 75 V 12 V 45.6 W 3.8 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Power Transformers WE-PoE EFD20 73W SMT
Datasheet
161In Stock
110On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 110

POE - Power Over Ethernet Transformers SMD/SMT Dual Primary Winding Single Secondary Winding 21.8 mm 26.2 mm 11.43 mm WE-PoE
Wurth Elektronik Power Transformers WE-UOST Univ Offline 1310uH 0.8A 450mOhm
Datasheet
268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Power 85 VAC to 265 VAC 24 V 7.2 W 300 mA SMD/SMT Single Primary Winding Dual Secondary Winding 25.81 mm 16.6 mm 13.5 mm WE-UOST
Pulse Electronics Power Transformers 80uH 3kV 10%
Datasheet
738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Pulse Electronics Power Transformers 4CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
965In Stock
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 6W 216uH 200-700kHz 33-57V Flyback
Datasheet
339In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

Flyback Transformers 1.8 W 8 mm 6.6 mm 6 mm PA4470
Pulse Electronics PH0808CNLT
Pulse Electronics Power Transformers TRANSFORMER,ER19 PLANAR, 5 NPB
Datasheet
More Info Available
Min.: 1
Mult.: 1
Reel: 150

PH08XXCNL
Pulse Electronics PE-68421NL
Pulse Electronics Power Transformers SMD Flyback .22Ohms
Datasheet
326In Stock
Min.: 1
Mult.: 1

Flyback Transformers
iNRCORE Power Transformers 2700V 780uH +/-35% DCR=.85mOhms
Datasheet
95In Stock
Min.: 1
Mult.: 1

SLIC
Pulse Electronics Power Transformers 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
639In Stock
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 WE-UOST Univ Offline 1310uH 0.8A 3000mOhm
Datasheet
256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Power 85 VAC to 265 VAC 5 V 6.25 W 1.25 A SMD/SMT Single Primary Winding Dual Secondary Winding 25.81 mm 16.6 mm 13.5 mm WE-UOST
HALO Electronics Power Transformers POE Flyback Xfmr 3W PoE 3.3Vout
Datasheet
46In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 3.3 V 3 W SMD/SMT Single Primary Winding Single Secondary Winding 10.67 mm 8.13 mm 10.54 mm PWR-DCDC
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
1In Stock
Min.: 1
Mult.: 1

115 VAC 24 V CT/12 V CT 1.2 kVA 50 A/100 A Chassis Single Primary Winding Dual Secondary Winding 162 mm 158.8 mm 134.9 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
61In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT 12 VA 1.2 A Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
32In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 56 V CT/28 V 10 VA 180 mA/360 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 36.5 mm 41.27 mm PC
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
17In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 10 VA 625 mA/1.25 A Through Hole Dual Primary Winding Dual Secondary Winding 67.6 mm 57 mm 22.6 mm
Wurth Elektronik Power Transformers WE-UNIT Offline 220uH .21A .29Ohm
Datasheet
152In Stock
Min.: 1
Mult.: 1

Power 85 VAC to 265 VAC 12 V 3 W 250 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 11 mm 16.8 mm WE-UNIT
Wurth Elektronik Power Transformers WE-PoE Size ER13 35uH 0.062ohm
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 3.3 V 13 W 2 A SMD/SMT Single Primary Winding Triple Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Power Transformers MID-IBTI LM20242 66 uH 15.2 W
Datasheet
198In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Power 15 V to 40 V 12.7 V, 12.7 V 15.2 W 600 mA, 600 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-IBTI
Tripp Lite Power Transformers Medical Grade Isolation Transformr
Datasheet
No
115 VAC 1 kVA 7.75 in 184.15 mm 196.85 mm Medical-Grade
HALO Electronics Power Transformers POE Flyback Xfmr 3W 3.3Vout
Datasheet
300In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 3.3 V SMD/SMT Single Primary Winding Dual Secondary Winding 10.67 mm 8.13 mm 10.54 mm PWR-DCDC
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
28In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT 6 VA 170 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
15In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT 12 VA 350 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
4In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 10 VA 640 mA/1.28 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 36.5 mm 41.27 mm PC
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
22In Stock
Min.: 1
Mult.: 1

115 VAC 16 V CT/8 V 24 VA 1.5 A/3 A Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 57.2 mm 34.93 mm PC