Power Transformers - Board Mount

Power Transformers - Board Mount
Board Mount Power Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many board mount power transformer manufacturers including Bel, Bourns, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.
Results: 3,020
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Description Datasheet Availability Pricing (SGD) 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
Series
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W
Datasheet
313In Stock
1,400On Order
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers 157 V to 629 VAC 15 V 45 W 3 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount MID-IBTI TPS55010RTER 2.5 uH 1 W
Datasheet
1,111In Stock
Min.: 1
Mult.: 1
: 300

Flyback Transformers 3 V to 6 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-IBTI
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W
Datasheet
785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Flyback Transformers 22 V to 72 V 3.3 V 1.7 W 500 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W
Datasheet
386In Stock
1,500Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 11.5 W 2.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-POELT
Wurth Elektronik Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W
Datasheet
506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 110

POE - Power Over Ethernet Transformers 36 V to 72 V 12 V 60 W 5 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm MID-POETI
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W
Datasheet
655In Stock
1,000Expected 8/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers 8 V to 32 V 48 V 8.6 W 180 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C
Datasheet
6,707In Stock
3,000Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power 3.3 V 5 V 1.8 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C
Datasheet
8,808In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power 3.3 V 5 V 1.8 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W
Datasheet
1,111In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers 8 V to 32 V 5 V, 5 V 3.6 W 360 mA, 360 mA SMD/SMT Single Primary Winding Dual Secondary Winding 15.24 mm 13.34 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W
Datasheet
1,186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 40 V to 57 V 24 V 24 W 1 A SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POELT
Wurth Elektronik Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304
Datasheet
1,768In Stock
2,200Expected 24/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 18 V to 72 V 5 V 22.5 W 4.5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304
Datasheet
1,335In Stock
2,800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 36 V to 72 V 12 V 15 W 1.25 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 388 uH 1.1 W
Datasheet
3,437In Stock
Min.: 1
Mult.: 1
: 1,200

Push-Pull Transformers 3.3 V 5.61 V 1.1 W 200 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.46 mm 4.19 mm MID-PPMAX
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 388 uH 1.1 W
Datasheet
2,404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Signal Transformers 3.3 V 6.6 V 1.1 W 160 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.46 mm 4.19 mm MID-PPMAX
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C
Datasheet
Product Comments
1,786In Stock
16,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 275

Push-Pull Transformers 5 V 5 V 5 W 1 A SMD/SMT Dual Primary Winding Dual Secondary Winding 12.32 mm 15.41 mm 11.89 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W
Datasheet
1,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Flyback Transformers 36 V to 72 V 24 V 3.1 W 130 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W
Datasheet
810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 36 V to 75 V 24 V 14.4 W 600 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505B 72 uH
Datasheet
1,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 950

Transformers 5 V 5.7 V, 15.7 V 85 mA, 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 11.63 mm 12.6 mm 3.56 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505 72 uH
Datasheet
1,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Push-Pull Transformers 8.3 mm 9.25 mm 4.1 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH
Datasheet
1,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 275

WE-PPTI
Wurth Elektronik Power Transformers - Board Mount WE-PoE LT4295 EFD20 48W SMT
Datasheet
838In Stock
990Expected 18/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 110

POE - Power Over Ethernet Transformers WE-PoE
Wurth Elektronik Power Transformers - Board Mount MID-FLYADI ADP1031 150 uH 1.1 W
Datasheet
255In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 675

Flyback Transformers 18 V to 32 V 24 V 1.1 W 45 mA SMD/SMT Single Primary Winding Single Secondary Winding 7 mm 6.91 mm 7.8 mm MID-FLYADI
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505B 350 uH
Datasheet
2,370In Stock
2,400Expected 18/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Transformers 5 V 12 V 225 mA SMD/SMT Single Primary Winding Single Secondary Winding 6.73 mm 10.46 mm 4.19 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505B 200 uH
Datasheet
3,962In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Transformers 5 V 23 V 145 mA SMD/SMT Single Primary Winding Single Secondary Winding 8.3 mm 14.75 mm 4.2 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 2.5 W
Datasheet
376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Flyback Transformers 18 V to 60 V 5 V 2.5 W 500 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.78 mm 9.5 mm 10.54 mm MID-FLYMAX