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: 3,183
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
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Width
Height
Series
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
63In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 48 VA 1.6 A/3.2 A Through Hole Dual Primary Winding Dual Secondary Winding 79.2 mm 63.5 mm 34.9 mm LP
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
179In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 28 V CT/14 V 6 VA 200 mA/400 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bourns Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W
Datasheet
6,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Isolation Transformers 1 W PCB Mount 7.1 mm 6.55 mm 4 mm
Pulse Electronics Power Transformers - Board Mount 160uH 3kV 15%
Datasheet
664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

Wurth Elektronik Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD
Datasheet
360In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

POE - Power Over Ethernet Transformers WE-PoE
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
Datasheet
1,810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Flyback Transformers 36 V to 72 V 48 V 2.9 W 60 mA SMD/SMT Single Primary Winding Dual Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm
Datasheet
985In Stock
Min.: 1
Mult.: 1

Power 85 VAC to 424 VAC 12 V 6 W 500 mA Through Hole Single Primary Winding Single Secondary Winding 13.72 mm 20.45 mm 10.8 mm MID-OLSTM
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA
Datasheet
325In Stock
Min.: 1
Mult.: 1

5 VA Through Hole 35.6 mm PL
Wurth Elektronik Power Transformers - Board Mount WE-AGDT LT8302 7 uH
Datasheet
379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
239In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 10 VA 620 mA/1.25 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
490In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 1.2 VA 50 mA/100 mA Through Hole Dual Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.15 mm PC
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
198In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 20 V CT/10 V 20 VA 1 A/2 A Through Hole Single Primary Winding Dual Secondary Winding 57.2 mm 47.8 mm 36.9 mm ST
Pulse Electronics Power Transformers - Board Mount 27W 11uH 200-700kHz 9-57V Forward
Datasheet
1,699In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Forward Transformers PA5100
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD
Datasheet
607In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD
Datasheet
488In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
Datasheet
1,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Flyback Transformers 36 V to 72 V 24 V 1.9 W 80 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W
Datasheet
919In Stock
Min.: 1
Mult.: 1

Flyback Transformers 20 V to 60 V 28 V 112 W 4 A Through Hole Dual Primary Winding Dual Secondary Winding 39.6 mm 43.18 mm 30.48 mm MID-FLYLT
Wurth Elektronik Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W
Datasheet
1,056In 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 WE-PPTI 480 uH SN6501 2.2:1 125C
Datasheet
2,399Expected 7/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Transformers SMD/SMT Single Primary Winding Single Secondary Winding 6.73 mm 7.14 mm 4.19 mm WE-PPTI
Wurth Elektronik Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V
Datasheet
996In Stock
Min.: 1
Mult.: 1

Power 85 VAC to 265 VAC 24 V, 24 V 19.2 W 1.4 A Through Hole Dual Primary Winding Dual Secondary Winding 21.5 mm 29 mm 12 mm WE-OLEFD
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA
Datasheet
253In Stock
Min.: 1
Mult.: 1

5 VA Through Hole 35.6 mm PL
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,949In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 6 W 250 mA PCB Mount Single Primary Winding Dual Secondary Winding 22 mm 22 mm 14.5 mm SP-E
Wurth Elektronik Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Coilcraft Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A
Datasheet
47In Stock
Min.: 1
Mult.: 1

Q4338
Coilcraft Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A
Datasheet
28In Stock
Min.: 1
Mult.: 1

Q4344