Power Transformers
Use the filters and product table below to compare Power Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IF-2-16PWR XFMR SEMI-TORO 2VA TH |
153 | - |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 8V, Series 16V | Parallel 250mA, Series 125mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 17.60mm | 4000Vrms | 0.29 lb (131.54 g) |
|
DPC-12-2000PWR XFMR LAMINATED 24VA TH |
289 | - |
|
Datasheet | DPC | Box | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 4A, Series 2A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 41.30mm L x 57.20mm W | 34.93mm | 1500Vrms | 0.75 lb (340.19 g) |
|
A41-43-230PWR XFMR LAMINATED 43VA CHAS MT |
162 | - |
|
Datasheet | All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 380mA, Series 190mA | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 54.40mm W | 68.20mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
DP-241-7-36PWR XFMR LAMINATED 56VA CHAS MT |
109 | - |
|
Datasheet | Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 36V | 1.5A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
LP-20-1200PWR XFMR SEMI-TORO 24VA TH |
135 | - |
|
Datasheet | LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 10V, Series 20V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 72.90mm L x 57.20mm W | 31.80mm | 1500Vrms | 0.938 lb (425.47 g) |
|
|
LP-40-600PWR XFMR SEMI-TORO 24VA TH |
304 | - |
|
Datasheet | LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 72.90mm L x 57.20mm W | 31.80mm | 1500Vrms | 0.938 lb (425.47 g) |
|
|
LP-34-1400PWR XFMR SEMI-TORO 48VA TH |
416 | - |
|
Datasheet | LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 17V, Series 34V | Parallel 2.8A, Series 1.4A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.20mm L x 63.50mm W | 34.90mm | 1500Vrms | 1.4 lbs (635 g) |
|
14A-56-515PWR XFMR LAMINATED 56VA TH |
113 | - |
|
Datasheet | One-4-All™ | Bulk | Active | Laminated Core | 115V, 230V | 5V, ±15V | 3A, 250mA | Dual | Dual | Yes | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.00mm | 4000Vrms | 1.7 lbs (771.1 g) |
|
IF-14-30PWR XFMR SEMI-TORO 14VA TH |
119 | - |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 940mA, Series 470mA | Dual | Dual | No | 14VA | Through Hole | PC Pin | 67.60mm L x 57.00mm W | 24.30mm | 4000Vrms | 0.75 lb (340.19 g) |
|
40-225-LPIPWR XFMR SEMI-TORO 9VA TH |
293 | - |
|
Datasheet | LPI | Box | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 450mA, Series 225mA | Dual | Dual | No | 9VA | Through Hole | PC Pin | 60.20mm L x 42.10mm W | 27.40mm | 4000Vrms | 0.51 lb (231.33 g) |
Power Transformers FAQ
Common questions about filtering, comparing and sourcing Power Transformers components.
How can I narrow the Power Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Power Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
