Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

All Products > Power > Transformers > Power Transformers
Power transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many power transformer manufacturers including Hammond, Murata, Pulse, Staco, Tamura, TE Connectivity, Triad, White-Rodgers, Wurth & more. Please view our selection of power transformers below.
Category   Power >  Transformers >  Power Transformers

Available Filters 3,203 Matches  

Manufacturer
 
Reset
 
Product
 
Reset
 
Power Rating
Reset
 
Primary Voltage Rating
Reset
 
Secondary Voltage Rating
Reset
 
Mounting Style
 
Reset
 
Primary Winding
 
Reset
 
Secondary Winding
 
Reset
 
Length
 
Reset
 
Width
 
Reset
 
Height
 
Reset
 

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Product Power Rating Primary Voltage Rating Secondary Voltage Rating Mounting Style Primary Winding Secondary Winding Length Width Height
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Product AscendingSort by Product DescendingSort by Power Rating AscendingSort by Power Rating DescendingSort by Primary Voltage Rating AscendingSort by Primary Voltage Rating DescendingSort by Secondary Voltage Rating AscendingSort by Secondary Voltage Rating DescendingSort by Mounting Style AscendingSort by Mounting Style DescendingSort by Primary Winding AscendingSort by Primary Winding DescendingSort by Secondary Winding AscendingSort by Secondary Winding DescendingSort by Length AscendingSort by Length DescendingSort by Width AscendingSort by Width DescendingSort by Height AscendingSort by Height Descending
Triad Magnetics FP24-500
Enlarge
Triad Magnetics Power Transformers 24CT@.5A 12V@1A 12.0 VA Page 2,174

Data Sheet
5,685
In Stock
1: $11.75
10: $9.10
25: $8.20
50: $8.14
100: View



Min.: 1
Mult.: 1
Power Transformers 12 VA 115 V / 230 V 12 V / 24 V SMD/SMT Dual Primary Winding Dual Secondary Winding 2.5 in 2 in 1.062 in
Murata Power Solutions 78253/55MVC
Enlarge
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 4000Vdc 1:1.33 turn Data Sheet 3,656
In Stock
Alternative Packaging
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers 5 V 5 V SMD/SMT Single Primary Winding Single Secondary Winding 12.7 mm 8.89 mm 6.35 mm
Tamura 3FD-316
Enlarge
Tamura Power Transformers 16VCT@0.15A 8V@0.3A Dual Primary Page 2,813

Data Sheet
3,614
In Stock
1: $5.15
10: $3.91
25: $3.81
50: $3.50
100: View



Min.: 1
Mult.: 1
Power Transformers 2.4 VA Through Hole Dual Primary Winding Dual Secondary Winding 32 mm
Tamura 3FS-324
Enlarge
Tamura Power Transformers 24VCT@0.1A 12V@0.2A Single Primary Page 2,813

Data Sheet
5,104
In Stock
1: $5.66
10: $4.58
25: $3.70
50: $3.47
100: View



Min.: 1
Mult.: 1
Power Transformers 2.4 VA 115 V 12 V / 24 V Through Hole Single Primary Winding Dual Secondary Winding 32.1 mm
Tamura 3FS-316
Enlarge
Tamura Power Transformers 16VCT@0.15A 8V@0.3A Single Primary Page 2,813

Data Sheet
2,621
In Stock
1: $5.66
10: $4.58
25: $3.70
50: $3.47
100: View



Min.: 1
Mult.: 1
Power Transformers 2.4 VA 115 V 8 V / 16 V Through Hole Single Primary Winding Dual Secondary Winding 32.1 mm
Triad Magnetics F8-24
Enlarge
Triad Magnetics Power Transformers 24.0VCT@4.0A PRI 115VAC Page 2,174

Data Sheet
618
In Stock
More Info Available
1: $25.00
10: $21.25
25: $18.99
50: $16.99
100: $14.58



Min.: 1
Mult.: 1
Power Transformers 100 VA Mounting Foot 4.031 in 2.25 in 2.562 in
Coiltronics / Cooper Bussmann CTX02-18714-R
Enlarge
704-CTX02-18714-R


To purchase full reel, order in multiples of 2200:
Coiltronics / Cooper Bussmann Power Transformers 10uH 3.17A 1:4 Transformer Page 1,215

Data Sheet
3,206
In Stock
Cut Tape
1: $1.40
50: $0.96
100: $0.83
500: $0.731
Reel
2,200: $0.69
4,400: View



Min.: 1
Mult.: 1
Reel: 2,200
Power Transformers 500 VA SMD/SMT Single Primary Winding Single Secondary Winding 7.6 mm 6.1 mm 4.35 mm
Murata Power Solutions 78253/55MC
Enlarge
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 1500Vdc 1:1.31 turn Data Sheet 2,794
In Stock
Alternative Packaging
1: $2.66
5: $2.58
10: $2.50
25: $2.46
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers 3.3 V 5 V SMD/SMT Single Primary Winding Single Secondary Winding 12.7 mm 8.89 mm 6.35 mm
Murata Power Solutions 78253/55C
Enlarge
Murata Power Solutions Power Transformers MAX253 CNVR XFRMR 5Vin 5Vout 1500VDC Data Sheet 1,008
In Stock
More Info Available
1: $2.66
5: $2.58
10: $2.50
25: $2.46
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers 3.3 V 5 V Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 8.89 mm 6.35 mm
Murata Power Solutions 78250VC
Enlarge
Murata Power Solutions Power Transformers 2mH 9pF 6 pin DIL Data Sheet 1,118
In Stock
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers Through Hole 9.52 mm 8.99 mm 9.79 mm
Murata Power Solutions 78253/55MVC-R
Enlarge
580-78253/55MVC-R


To purchase full reel, order in multiples of 500:
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 4000Vdc 1:1.33 turn Data Sheet 1,299
In Stock
Alternative Packaging
Cut Tape
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View
500: $2.74



Min.: 1
Mult.: 1
Reel: 500
Toroidal Power Transformers 3.3 V 5 V SMD/SMT Single Primary Winding Single Secondary Winding 12.7 mm 8.89 mm 6.35 mm
Murata Power Solutions 78253/55VC
Enlarge
Murata Power Solutions Power Transformers MAX253 CNVR XFRMR 5Vin 5Vout 4000VDC Data Sheet 847
In Stock
More Info Available
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers 5 V Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 8.89 mm 6.35 mm
Murata Power Solutions 76253/55ENC
Enlarge
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 6000Vdc 1:1.33 turn Page 2,812

Data Sheet
1,055
In Stock
1: $4.47
5: $4.34
10: $4.20
25: $4.14
50: View



Min.: 1
Mult.: 1
Toroidal Power Transformers 5 V 5 V Through Hole 15 mm 15 mm 12 mm
Pulse Power Transformers SPLIT BOBBIN HORZ Data Sheet 252
In Stock
1: $8.03
10: $7.13
100: $5.71
500: $5.26



Min.: 1
Mult.: 1
Power Transformers 115 V / 230 V 16 V Through Hole Dual Primary Winding Dual Secondary Winding 41.4 mm 33.27 mm 33.27 mm
Cooper Bussmann CTX210609-R
Enlarge
Cooper Bussmann Power Transformers 6W 20uH 0.132ohms Data Sheet 426
In Stock
1: $8.81
10: $6.84
25: $6.39
50: $5.73
100: View



Min.: 1
Mult.: 1
CCFL Transformers 6 VA 13 V 1.34 kV SMD/SMT Dual Primary Winding Single Secondary Winding 26 mm 16.5 mm 7.1 mm
Cooper Bussmann CTX02-14659
Enlarge
Cooper Bussmann Power Transformers PUSH-PULL 547UHER9. Data Sheet 1,427
In Stock
1: $8.84
10: $8.44
100: $8.04
250: $7.64
500: View



Min.: 1
Mult.: 1
SMD/SMT 15 mm 10 mm 6.5 mm
Tamura 3FS-220
Enlarge
Tamura Power Transformers 20VCT@.055A 10V@.11A Single Primary Page 2,813

Data Sheet
761
In Stock
More Info Available
1: $5.08
10: $4.11
25: $3.32
50: $3.11
100: View



Min.: 1
Mult.: 1
Power Transformers 1.1 VA 115 V Through Hole Single Primary Winding Dual Secondary Winding 25.4 mm
Tamura 3FS-216
Enlarge
Tamura Power Transformers 16VCT@0.07A 8V@0.14A Single Primary Page 2,813

Data Sheet
687
In Stock
1: $5.08
10: $4.11
25: $3.32
50: $3.11
100: View



Min.: 1
Mult.: 1
Power Transformers 1.1 VA 115 V Through Hole Single Primary Winding Dual Secondary Winding 25.4 mm
Tamura 3FD-324
Enlarge
Tamura Power Transformers 24VCT@0.1A 12V@0.2A Dual Primary Page 2,813

Data Sheet
676
In Stock
1: $5.15
10: $3.91
25: $3.81
50: $3.50
100: View



Min.: 1
Mult.: 1
Power Transformers 2.4 VA Through Hole Dual Primary Winding Dual Secondary Winding 32 mm
Wurth Electronics 749119133
Enlarge
710-749119133


To purchase full reel, order in multiples of 500:
Wurth Electronics Power Transformers WE-PoE Transformer 400uH 30mohm Page 2,179

Data Sheet
751
In Stock
Cut Tape
1: $5.22
10: $4.95
50: $4.67
100: $4.40
250: $4.12
Reel
500: $4.10



Min.: 1
Mult.: 1
Reel: 500
Power Over Ethernet Transformers 4 W 36 V to 57 V 3.3 V SMD/SMT 12.9 mm 13 mm 6.2 mm
Wurth Electronics 749119150
Enlarge
710-749119150


To purchase full reel, order in multiples of 500:
Wurth Electronics Power Transformers WE-PoE Transformer 400uH 98mohm Page 2,179

Data Sheet
975
In Stock
Cut Tape
1: $5.22
10: $4.95
50: $4.67
100: $4.40
250: $4.12
Reel
500: $4.10



Min.: 1
Mult.: 1
Reel: 500
Power Over Ethernet Transformers 4 W 36 V to 57 V 5 V SMD/SMT 12.9 mm 13 mm 6.2 mm
Tamura 3FD-212
Enlarge
Tamura Power Transformers 12.6VAC CT 1.1VA Dual Primary Page 2,813

Data Sheet
1,369
In Stock
More Info Available
1: $5.25
10: $4.25
25: $3.43
50: $3.22
100: View



Min.: 1
Mult.: 1
Power Transformers 1.1 VA Through Hole Dual Primary Winding Dual Secondary Winding 25.4 mm
Tamura 3FS-312
Enlarge
Tamura Power Transformers 12.6VCT@.2A 6.3V@.4A Single Primary Page 2,813

Data Sheet
1,008
In Stock
1: $5.66
10: $4.58
25: $3.70
50: $3.47
100: View



Min.: 1
Mult.: 1
Power Transformers 2.4 VA 115 V 6.3 V / 12.6 V Through Hole Single Primary Winding Dual Secondary Winding 32.1 mm
Wurth Electronics 749118115
Enlarge
Wurth Electronics Power Transformers WE-UNIT Transformer 2.8mH 8ohm Data Sheet 1,055
In Stock
1: $8.25
10: $7.12
50: $6.75
100: $6.37
250: View



Min.: 1
Mult.: 1
3 W 12 mm 15 mm 21.5 mm
Wurth Electronics 7491181012
Enlarge
Wurth Electronics Power Transformers WE-UNIT Off-Line 2.8mH 10kHz 11ohm Data Sheet 988
In Stock
1: $8.25
10: $7.12
50: $6.75
100: $6.37
500: View



Min.: 1
Mult.: 1
3 W 16.8 mm 15 mm 11 mm
Compare up to 20 parts.
3203