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
HALO Electronics Power Transformers - Board Mount 5kV 1 Channel BMS ISO AEC-Q200
Datasheet
16In Stock
Min.: 1
Mult.: 1

TDR
HALO Electronics Power Transformers - Board Mount ISO MOD SMD 30W PoE+ POE AS1135 Gullwing
Datasheet
139In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 30 W SMD/SMT 29.21 mm 21 mm 10.8 mm PWR-DCDC
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer, Encapsulated
Datasheet
24In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 9 VA 725 mA/1.45 A Through Hole Dual Primary Winding Dual Secondary Winding 55.6 mm 38.1 mm 27.4 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
42In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 2.5 VA 150 mA/300 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
16In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 5 V/12 V 20 VA 200 mA/750 mA Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
85In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 5 V/15 V 30 VA 200 mA/1.25 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer, Encapsulated
Datasheet
5In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 9 VA 450 mA/900 mA Through Hole Dual Primary Winding Dual Secondary Winding 55.6 mm 38.1 mm 27.4 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer, Encapsulated
Datasheet
20In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 40 V CT/20 V 9 VA 225 mA/450 mA Through Hole Dual Primary Winding Dual Secondary Winding 55.6 mm 38.1 mm 27.4 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
39In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 28 V CT/14 V 4.4 VA 160 mA/320 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 31.8 mm 34.92 mm PC
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
32In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 56 V CT/28 V 10 VA 180 mA/360 mA 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
1In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 120 V CT/60 V 20 VA 160 mA/320 mA Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.8 mm 36.9 mm DST
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
37In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 30 VA 3 A/6 A Through Hole Dual Primary Winding Dual Secondary Winding 68 mm 57.5 mm 35.3 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
49In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 88 V CT/44 V 2 VA 28 mA/56 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.5 mm 39.6 mm 16.5 mm LP
Hammond Manufacturing Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 1VA, 24V C.T. @ 35ma sec
Datasheet
224In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC, 230 VAC 24 VAC CT 1 VA 35 mA Through Hole Dual Primary Winding Dual Secondary Winding 1.38 in 1 in 0.83 in 160
Triad Magnetics Power Transformers - Board Mount POWER XFMR 24.0Vct at 0.250A UL/cUL FLAT PACK PCB MOUNT/FP24-250
Datasheet
292In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 V/24 V 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 2.87 in 2.25 in 1.375 in FP
Triad Magnetics Power Transformers - Board Mount POWER XFMR 34.0Vct at 0.170A UL/cUL FLAT PACK PCB MOUNT/FP34-170
Datasheet
168In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 17 V/34 V 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 2.5 in 2 in 1.062 in FP
Triad Magnetics Power Transformers - Board Mount POWER XFMR 20.0Vct at 0.300A UL/cUL 115/230V PCB MOUNT
Datasheet
340In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V/20 V 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.63 in 1.31 in 1.31 in FS
Triad Magnetics Power Transformers - Board Mount POWER XFMR 24.0Vct at 0.250A UL/cUL 115/230V PCB MOUNT/FS24-250
Datasheet
404In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 V/24 V 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.63 in 1.31 in 1.31 in FS
Triad Magnetics Power Transformers - Board Mount POWER XFMR 24 Vct at 250 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT
Datasheet
502In Stock
478Expected 5/11/2026
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 24 V CT/12 V 6 VA 250 mA/500 mA Through Hole Dual Primary Winding Dual Secondary Winding 1.63 in 1.31 in 1.31 in FS
Triad Magnetics Power Transformers - Board Mount POWER XFMR 28.0Vct at 0.420A UL/cUL 115/230V PCB MOUNT/FS28-420
Datasheet
343In Stock
172Expected 27/8/2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 14 V/28 V 12 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.88 in 1.56 in 1.44 in FS
Triad Magnetics Power Transformers - Board Mount POWER XFMR 36.0Vct at 0.170A UL/cUL 115/230V PCB MOUNT/FS36-170
Datasheet
396In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 18 V/36 V 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.625 in 1.312 in 1.312 in FS
Triad Magnetics Power Transformers - Board Mount POWER XFMR 16.0Vct at 0.310A UL/CSA/VDE PCB MOUNT/VPP16-310
Datasheet
378In Stock
336Expected 1/10/2026
Min.: 1
Mult.: 1

5 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.31 in 1.63 in 1.38 in VPP
Triad Magnetics Power Transformers - Board Mount POWER XFMR 16.0Vct at 0.620A UL/CSA/VDE PCB MOUNT/VPP16-620
Datasheet
277In Stock
Min.: 1
Mult.: 1

8 V, 16 V 10 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.56 in 1.88 in 1.38 in VPP
Triad Magnetics Power Transformers - Board Mount POWER XFMR 24.0Vct at 1.25A UL/CSA/VDE PCB MOUNT
Datasheet
211In Stock
Min.: 1
Mult.: 1

30 VA Through Hole Dual Primary Winding Dual Secondary Winding 2.19 in 2.63 in 1.56 in VPP
Triad Magnetics Power Transformers - Board Mount POWER XFMR 24.0Vct at 0.830A UL/CSA/VDE PCB MOUNT/VPP24-830
Datasheet
150In Stock
Min.: 1
Mult.: 1

20 VA Through Hole Dual Primary Winding Dual Secondary Winding 1.88 in 2.25 in 1.63 in VPP