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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A41-175-28A35PWR XFMR LAMINATED 175VA CHAS MT |
1,365 | - |
|
Datasheet | International High Power | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 12.5A, Series 6.25A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.38mm L x 95.25mm W | 73.02mm | - | 5.5 lbs (2.5 kg) |
|
|
DST4-28B22PWR XFMR LAMINATED 6VA TH |
4,392 | - |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 400mA, Series 200mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.40mm L x 33.27mm W | 33.27mm | 2500Vrms | 0.44 lb (199.58 g) |
|
|
241-5-24A25PWR XFMR LAMINATED 12VA CHAS MT |
4,864 | - |
|
Datasheet | Chassis-Tran | Bulk | Active | Laminated Core | 115V | 24V | 500mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 41.40mm W | 35.05mm | 2500Vrms | 0.7 lb (317.51 g) |
|
|
14A-2.5-28B31PWR XFMR LAMINATED 2.5VA TH |
2,143 | - |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 180mA, Series 90mA | Dual | Single, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 28.58mm | - | 0.25 lb (113.4 g) |
|
|
DST4-24B18PWR XFMR LAMINATED 6VA TH |
3,124 | - |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 500mA, Series 250mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.40mm L x 33.27mm W | 33.27mm | 2500Vrms | 0.44 lb (199.58 g) |
|
|
14A-56-24B30PWR XFMR LAMINATED 56VA TH |
4,192 | - |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 4.66A, Series 2.33A | Dual | Single, Multiple Taps | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.02mm | - | 1.7 lbs (771.1 g) |
|
14A-56-20B24PWR XFMR LAMINATED 56VA TH |
2,588 | - |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 5.6A, Series 2.8A | Dual | Single, Multiple Taps | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.02mm | - | 1.7 lbs (771.1 g) |
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|
PA3533NLPWR XFMR EVSE H-1436 THT |
3,018 | - |
|
Datasheet | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ST4202TNL-RPWR XFMR SMD |
1,354 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | Surface Mount | - | 12.70mm L x 7.11mm W | 0.235" (5.97mm) | - | - |
|
|
ST2001PWR XFMR IC CHIP |
1,529 | - |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
