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 (IDR) 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
Bourns Power Transformers - Board Mount Signal BMS Transformer, -40 to +125
Datasheet
560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Transformers PCB Mount Single Primary Winding Single Secondary Winding 8.12 mm 6.93 mm 5.95 mm SM91572AL
Wurth Elektronik Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz
Datasheet
952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

Power Transformers PCB Mount Single Primary Winding Single Secondary Winding 10.46 mm 6.73 mm 4.74 mm WE-PSPA
Pulse Electronics Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms
Datasheet
640In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 130

Flyback Transformers 17.65 mm 14.5 mm 14 mm EP13Plus
Pulse Electronics Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback
Datasheet
339In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Flyback Transformers 1.8 W 8 mm 6.6 mm 6 mm PA4470
HALO Electronics Power Transformers - Board Mount 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 - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
39In Stock
50On Order
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 - Board Mount 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
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
80In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 20 V CT/10 V 2.4 VA 120 mA/240 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
37In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 12.6 V CT/6.3 V 12 VA 1 A/2 A Through Hole Single Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm ST
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A
Datasheet
246In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Signal Transformers SMD/SMT Triple Primary Winding Triple Secondary Winding 16.3 mm 12 mm 7.4 mm WE-FLEX HV
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
Datasheet
20In Stock
400Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 10 V to 40 V 5 V 15 W 3 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W
Datasheet
140In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers 30 V to 75 V 5 V 45 W 9 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 WE-FB LT3748 15 uH 30 W
Datasheet
125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Flyback Transformers 30 V to 75 V 5 V 30 W 6 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W
Datasheet
67In Stock
200Expected 03/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 16 V to 24 V 15 V, 15 V, 15 V, 15 V 9 W 150 mA, 150 mA, 150 mA, 150 mA SMD/SMT Dual Primary Winding Quad Secondary Winding 13.97 mm 17.17 mm 12.7 mm WE-FB
TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
Datasheet
56In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 160

B82802A
Pulse Electronics Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
529In Stock
Min.: 1
Mult.: 1
: 150
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA
Datasheet
311In Stock
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Power Transformers - Board Mount 80uH 3kV 10%
Datasheet
738In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

Pulse Electronics Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms
Datasheet
551In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Transformers 6 W PCB Mount Single Primary Winding Dual Secondary Winding 10.2 mm 7.5 mm PH9572
Pulse Electronics Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
965In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA
Datasheet
354In Stock
Min.: 1
Mult.: 1
No
10 VA Through Hole 36.2 mm PL
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA
Datasheet
466In Stock
Min.: 1
Mult.: 1
No
115 VAC 24 V/48 V 2.4 VA Through Hole Single Primary Winding Dual Secondary Winding 32.1 mm 3FS
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
7In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 10 VA 1 A/2 A Through Hole Dual Primary Winding Dual Secondary Winding 67.6 mm 57 mm 22.6 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
22In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 230 V CT/115 V 2 VA 9 mA/18 mA Through Hole Dual Primary Winding Dual Secondary Winding 53 mm 44 mm 17.6 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
49In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 28 V CT/14 V 36 VA 1.3 A/2.6 A Through Hole Single Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm ST