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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD2EEPWR XFMR LAMINATED 20VA CHAS MT |
2,861 | - |
|
Datasheet | BD | Bulk | Active | Laminated Core | 120V | 14V | 1.43A | Single | Single | No | 20VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 59.44mm W | 50.29mm | - | 1.2 lbs (544.3 g) |
|
229B34PWR XFMR SEMI-TORO 12VA TH |
3,548 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 17V, Series 34V | Parallel 680mA, Series 340mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 50.80mm L x 63.50mm W | 27.18mm | 1750Vrms | 0.64 lb (290.3 g) |
|
162H28PWR XFMR LAMINATED 20VA TH |
4,188 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 1.4A, Series 700mA | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
|
BC2GPWR XFMR LAMINATED 12VA CHAS MT |
2,670 | - |
|
Datasheet | BC | Bulk | Active | Laminated Core | 120V | 24V | 500mA | Single | Single | No | 12VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 56.39mm W | 50.29mm | - | 1 lb (453.59 g) |
|
166F12PWR XFMR LAMINATED 3.78VA CHAS |
1,297 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 12.6V | 300mA | Single | Single | Yes | 3.78VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 g) |
|
186D10PWR XFMR LAMINATED 30VA CHAS MT |
4,921 | - |
|
Datasheet | 186 | Box | Active | Laminated Core | 115V, 230V | 10V | 3A | Dual | Single | Yes | 30VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 52.20mm W | 49.02mm | 2000Vrms | 1.3 lbs (589.7 g) |
|
BC2DAPWR XFMR LAMINATED 12VA CHAS MT |
4,979 | - |
|
Datasheet | BC | Bulk | Active | Laminated Core | 120V | 10V | 1.2A | Single | Single | No | 12VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 56.39mm W | 50.29mm | - | 1.1 lbs (499 g) |
|
161H40PWR XFMR LAMINATED 24VA TH |
3,716 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 20V, Series 40V | Parallel 1.2A, Series 600mA | Single | Single, Multiple Taps | No | 24VA | Through Hole | PC Pin | 41.40mm L x 57.15mm W | 35.05mm | 2000Vrms | 0.87 lb (394.63 g) |
|
266JB24PWR XFMR CHAS MT |
3,417 | - |
|
Datasheet | 266 | Bulk | Active | - | - | - | - | - | - | - | - | Chassis Mount | - | - | - | - | - |
|
|
BD5GPWR XFMR LAMINATED 20VA CHAS MT |
1,269 | - |
|
Datasheet | BD | Bulk | Active | Laminated Core | 240V | 24V | 830mA | Single | Single | No | 20VA | Chassis Mount | Wire Leads, Quick Connect | 59.18mm L x 59.44mm W | 50.29mm | - | 1.2 lbs (544.3 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.
