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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
162H120PWR XFMR LAMINATED 20VA TH |
4,528 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 320mA, Series 160mA | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
|
229B24PWR XFMR SEMI-TORO 12VA TH |
3,016 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 1A, Series 500mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 50.80mm L x 63.50mm W | 27.18mm | 1750Vrms | 0.7 lb (317.51 g) |
|
|
229B20PWR XFMR SEMI-TORO 12VA TH |
2,636 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 10V, Series 20V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 50.80mm L x 63.50mm W | 27.18mm | 1750Vrms | 0.62 lb (281.23 g) |
|
185C24PWR XFMR LAMINATED 25VA CHAS MT |
3,673 | - |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 2A, Series 1A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | 1.3 lbs (589.7 g) |
|
166L12PWR XFMR LAMINATED 31.5VA CHAS |
4,541 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 12.6V | 2.5A | Single | Single | Yes | 31.5VA | Chassis Mount | Wire Leads | 82.55mm L x 50.80mm W | 50.80mm | 2000Vrms | 1.4 lbs (635 g) |
|
BE2FPWR XFMR LAMINATED 40VA CHAS MT |
1,462 | - |
|
Datasheet | BE | Bulk | Active | Laminated Core | 120V | 16.5V | 2.42A | Single | Single | No | 40VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 66.04mm W | 50.29mm | - | 1.5 lbs (680.4 g) |
|
BE5DGPWR XFMR LAMINATED 40VA CHAS MT |
1,131 | - |
|
Datasheet | BE | Bulk | Active | Laminated Core | 208V, 240V | 24V | 1.67A | Single | Single | No | 40VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 66.04mm W | 50.29mm | - | 1.5 lbs (680.4 g) |
|
162J120PWR XFMR LAMINATED 36VA TH |
4,712 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 600mA, Series 300mA | Dual | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 2500Vrms | 1.1 lbs (499 g) |
|
|
166L16PWR XFMR LAMINATED 35.2VA CHAS |
4,017 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 16V | 2.2A | Single | Single | Yes | 35.2VA | Chassis Mount | Wire Leads | 82.55mm L x 50.80mm W | 50.80mm | 2000Vrms | 1.4 lbs (635 g) |
|
|
166G9PWR XFMR LAMINATED 4.5VA CHAS MT |
4,811 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 9V | 500mA | Single | Single | Yes | 4.5VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 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.
