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: 3,184
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Qty. RoHS 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-PoE+ Size EFD20 42uH 0.061ohm
Datasheet
254In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

POE - Power Over Ethernet Transformers 36 V to 72 V 12 V 30 W 2.5 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-PoE+
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W
Datasheet
336In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 36 W 1.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W
Datasheet
144In Stock
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 3.3 V 21.12 W 3.2 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W
Datasheet
118In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 5 V 22 W 2.2 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W
Datasheet
179In Stock
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 60 W 2.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W
Datasheet
12In Stock
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 3.3 V 52.8 W 8 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W
Datasheet
192In Stock
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 5 V 70 W 7 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mOhm
Datasheet
58In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 12 V 13 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm
Datasheet
117In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 12 V 13 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm
Datasheet
49In Stock
200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 13 W 1.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD
Datasheet

WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/O Air Gap 153.8uH 0.02A
Datasheet
83In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 300

Flexible Transformers 500 VA 970 mA SMD/SMT Triple Primary Winding Triple Secondary Winding 17.5 mm 22.1 mm 8.3 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A
Datasheet
131In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 300

Flexible Transformers 500 VA 970 mA SMD/SMT Triple Primary Winding Triple Secondary Winding 17.5 mm 22.1 mm 8.3 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A
Datasheet
166In Stock
Min.: 1
Mult.: 1
: 120

Flexible Transformers 500 VA 1.91 A SMD/SMT Triple Primary Winding Triple Secondary Winding 21 mm 29.5 mm 10.8 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 12.0uH 1.73A
Datasheet
179In Stock
Min.: 1
Mult.: 1
: 120

Flexible Transformers 500 VA 1.7 A SMD/SMT Triple Primary Winding Triple Secondary Winding 21 mm 29.5 mm 10.8 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A
Datasheet
69In Stock
Min.: 1
Mult.: 1
: 120

Flexible Transformers 500 VA 1.7 A SMD/SMT Triple Primary Winding Triple Secondary Winding 21 mm 29.5 mm 10.8 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W
Datasheet
234In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 3 V to 24 V 300 V 36 W 120 mA SMD/SMT Single Primary Winding Single Secondary Winding 18.01 mm 23.11 mm 9.4 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount MID-PMA IC Ref. Design Analog Devices MAX71335S TOR4.3/2.8/2.3 SMT
Datasheet

Analog Modem Transformers PCB Mount Single Primary Winding Single Secondary Winding 9.14 mm 8 mm 7.62 mm MID-PMA
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3751 2.5 uH 127.5 W
Datasheet
21In Stock
More Info Available
Min.: 1
Mult.: 1

Flyback Transformers 24 V 75 V 127.5 W 1.7 A Through Hole Single Primary Winding Dual Secondary Winding 36.5 mm 42 mm 23 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W
Datasheet

Flyback Transformers 9 V to 30 V 5 V 10 W 2 A SMD/SMT Single Primary Winding Single Secondary Winding 13.34 mm 15.24 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W
Datasheet
4In Stock
200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 37 V to 57 V 12 V 25.2 W 2.1 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-POE
Wurth Elektronik Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W
Datasheet
215In Stock
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 37 V to 57 V 5 V 25 W 5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-POE