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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
162G10PWR XFMR LAMINATED 12VA TH |
4,416 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
|
162J20PWR XFMR LAMINATED 36VA TH |
4,535 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 2500Vrms | 1.1 lbs (499 g) |
|
186E20PWR XFMR LAMINATED 56VA CHAS MT |
2,030 | - |
|
Datasheet | 186 | Box | Active | Laminated Core | 115V, 230V | 20V | 2.8A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.47mm L x 45.97mm W | 57.15mm | 2000Vrms | 1.8 lbs (816.5 g) |
|
229D34PWR XFMR SEMI-TORO 48VA TH |
1,037 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 17V, Series 34V | Parallel 2.8A, Series 1.4A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 63.50mm L x 79.25mm W | 35.05mm | 1750Vrms | 1.3 lbs (589.7 g) |
|
164J20PWR XFMR LAMINATED 36VA TH |
3,429 | - |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 3.6A, Series 1.8A | Single | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 2500Vrms | 1.1 lbs (499 g) |
|
166E20PWR XFMR LAMINATED 3VA CHAS MT |
3,130 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 20V | 150mA | Single | Single | Yes | 3VA | Chassis Mount | Wire Leads | 52.32mm L x 35.05mm W | 30.23mm | 2000Vrms | 0.3 lb (136.08 g) |
|
185D28PWR XFMR LAMINATED 43VA CHAS MT |
3,558 | - |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 3A, Series 1.5A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 56.39mm W | 68.07mm | 4000Vrms | 1.8 lbs (816.5 g) |
|
167Q6PWR XFMR LAMINATED 37.8VA CHAS |
3,607 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 6.3V | 6A | Single | Single | Yes | 37.8VA | Chassis Mount | Wire Leads | 55.63mm L x 60.45mm W | 59.94mm | 2000Vrms | 1.4 lbs (635 g) |
|
266PA14PWR XFMR LAMINATED 84VA CHAS MT |
1,374 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 7V, Series 14V | Parallel 12A, Series 6A | Dual | Dual | No | 84VA | Chassis Mount | Wire Leads | 71.37mm L x 72.39mm W | 87.38mm | 2000Vrms | 4 lbs (1.8 kg) |
|
165U11PWR XFMR LAMINATED 165VA CHAS MT |
4,609 | - |
|
Datasheet | 165 | Bulk | Active | Laminated Core | 115V | 11V | 15A | Single | Single | Yes | 165VA | Chassis Mount | Wire Leads | 95.25mm L x 82.55mm W | 79.50mm | 2000Vrms | 5.5 lbs (2.5 kg) |
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.
