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
Pulse Electronics PH9585.004NLT
Pulse Electronics Power Transformers - Board Mount 95uH 36-72V 3W 1.61:1 2%
Datasheet
2,192In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Flyback Transformers PH9585.xxxNLT
Pulse Electronics PM2180.034NL
Pulse Electronics Power Transformers - Board Mount XFMR, GATE-DR, 3CT:4CT, SM NPB
Datasheet
2,660In Stock
Min.: 1
Mult.: 1
Murata Power Solutions Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 15 mm 12 mm 76253/XXENC
Murata Power Solutions Power Transformers - Board Mount MAX 253 TRANSFORMER 250UH 20V
Datasheet
96In Stock
240On Order
Min.: 1
Mult.: 1

5 V 5 V Through Hole 15 mm 15 mm 12 mm 76253/XXENC
Murata Power Solutions Power Transformers - Board Mount ADM2485 TRANSFORMER 1:2.2 TH
Datasheet
2In Stock
1,950On Order
Min.: 1
Mult.: 1

Through Hole 9.77 mm 9.14 mm 6.35 mm 78485
Murata Power Solutions Power Transformers - Board Mount ADM2485 TRANSFORMER 1:1.5 TH
Datasheet
37In Stock
4,450On Order
Min.: 1
Mult.: 1

Through Hole 9.77 mm 9.14 mm 6.35 mm 78485
Murata Power Solutions Power Transformers - Board Mount
Datasheet
390In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

300 mA SMD/SMT 12.7 mm 9 mm 6.35 mm 78250
Murata Power Solutions Power Transformers - Board Mount SM TRANSFORMER
Datasheet
285In Stock
100Expected 23/11/2026
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount Max 253 TX 3.3v input 5v out DIP
Datasheet
40In Stock
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount 1:2.14 TRN 110/550 UH
Datasheet
212In Stock
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT
Datasheet
249In Stock
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Bourns Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC
Datasheet
529In Stock
2,000Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 14.81 mm 11.68 mm 4.87 mm SM91501ALO
Pulse Electronics Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT
Datasheet
46In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers PCB Mount 17.73 mm 15.24 mm 7.24 mm HX


Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms
Datasheet
17In Stock
800Expected 2/10/2026
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms
Datasheet
509In Stock
800Expected 17/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 7 W 13.1 mm 15.2 mm 11.5 mm
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms
Datasheet
405In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 7 W 15.2 mm 13.1 mm 11.5 mm
Pulse Electronics Power Transformers - Board Mount XFMR FLYBACK EP13 SM 10 PI NPB
Datasheet
132In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms
Datasheet
194In Stock
750Expected 9/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 60 W 14 mm 17.65 mm 12.32 mm PA
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .27Ohms
Datasheet
67In Stock
750Expected 1/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 150

POE - Power Over Ethernet Transformers 27 W 17.65 mm 14 mm 12.7 mm PA1276
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms
Datasheet
67In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers


Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 155uH .92Ohms
Datasheet
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 7 W 13.1 mm 15.2 mm 11.5 mm
Pulse Electronics Power Transformers - Board Mount XFMR, FLYBACK, EFD20, SMT, NPB
Datasheet
46In Stock
Min.: 1
Mult.: 1
: 100

Flyback Transformers
Pulse Electronics Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB
Datasheet
65In Stock
Min.: 1
Mult.: 1

Flyback Transformers
Pulse Electronics Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB
Datasheet
47In Stock
Min.: 1
Mult.: 1
: 100

Flyback Transformers
Pulse Electronics Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W
Datasheet
172In Stock
Min.: 1
Mult.: 1
Flyback Transformers PCB Mount