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: 3,019
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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
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Secondary Current Rating
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Secondary Winding
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Width
Height
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Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 10 VA 335 mA/670 mA 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
Datasheet
40In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 24 VA 2.4 A/4.8 A Through Hole Dual Primary Winding Dual Secondary Winding 72.9 mm 57.2 mm 31.8 mm LP
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
86In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 2 VA 85 mA/170 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.5 mm 39.6 mm 16.5 mm LP
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
99In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 40 V CT/20 V 6 VA 150 mA/300 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.5 mm 39.6 mm 21.6 mm LP
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
90In Stock
Min.: 1
Mult.: 1

115 VAC 10 V CT/5 V 1 VA 90 mA/180 mA Through Hole Single Primary Winding Dual Secondary Winding 25.4 mm 34.92 mm 21.08 mm PC
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
114In Stock
Min.: 1
Mult.: 1

115 VAC 40 V CT/20 V 4.4 VA 110 mA/220 mA Through Hole Single 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
78In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 24 V CT/12 V 36 VA 1.5 A/3 A Through Hole Single Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm ST
Bourns Power Transformers - Board Mount HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C
Datasheet
3,642In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Transformers SMD/SMT 15.7 mm 10.8 mm 7.5 mm HCT
Pulse Electronics Power Transformers - Board Mount 27W 180uH 200-700kHz 33-57V Flyback
Datasheet
852In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Forward Transformers PA5100
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A
Datasheet
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

Signal Transformers 1.35 A SMD/SMT Triple Primary Winding Triple Secondary Winding 29.5 mm 21.5 mm 12 mm WE-FLEX HV
Wurth Elektronik Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Transformers 85 VAC to 265 VAC 19 V 65.2 W 3.43 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.97 mm MID-OLTI
Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W
Datasheet
142In Stock
1,000Expected 17/12/2026
Min.: 1
Mult.: 1

Power 85 VAC to 265 VAC 36 V 108 W 3 A Through Hole Dual Primary Winding Triple Secondary Winding 39.6 mm 43.18 mm 30.48 mm MID-OLLT
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA
Datasheet
261In Stock
Min.: 1
Mult.: 1

115 VAC 10 V/20 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
Datasheet
104In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 20 VA 1.25 A/2.5 A 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, Encapsulated
Datasheet
45In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 6 VA 300 mA/600 mA Through Hole Dual Primary Winding Dual Secondary Winding 55.6 mm 38.1 mm 22.7 mm
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Datasheet
100In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 12.6 V CT/6.3 V 2.4 VA 20 mA/40 mA Through Hole Dual Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm DST
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
38In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 230 V CT/115 V 10 VA 45 mA/90 mA Through Hole Dual Primary Winding Dual Secondary Winding 67.6 mm 57 mm 22.6 mm
Bel Signal Transformer Power Transformers - Board Mount PoE EP7 Core
Datasheet
886In Stock
Min.: 1
Mult.: 1
: 350

POE - Power Over Ethernet Transformers SPOE
Bel Signal Transformer Power Transformers - Board Mount PoE EP7 Core
Datasheet
4,520In Stock
Min.: 1
Mult.: 1
: 350

POE - Power Over Ethernet Transformers SPOE
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A
Datasheet
159In 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 MID-FLYMAX MAX17596 11 uH 19.2 W
Datasheet
595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 17 V to 36 V 12 V 19.2 W 1.6 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYMAX
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505B 200 uH
Datasheet
399In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Transformers 3.3 V 23 V 90 mA SMD/SMT Single Primary Winding Single Secondary Winding 8.3 mm 14.75 mm 4.2 mm WE-PPTI
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
Wurth Elektronik Power Transformers - Board Mount MID-OLON Flyback Transformer
Datasheet
304In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 600 VAC 5 V, 12 V 9.8 W 400 mA, 1 A Through Hole Dual Primary Winding Dual Secondary Winding 23 mm 22 mm 17.53 mm MID-OLON
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