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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FS20-055PWR XFMR LAMINATED 1.1VA TH |
2,867 | - |
|
Datasheet | Split Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 110mA, Series 55mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
FS12-090-BPWR XFMR LAMINATED 1.1VA TH |
3,695 | - |
|
Datasheet | Split Pack™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
F4-120PWR XFMR LAMINATED 6VA CHAS MT |
1,826 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 120V | 50mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-16PWR XFMR LAMINATED 6VA CHAS MT |
3,258 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 16V | 400mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-20PWR XFMR LAMINATED 6VA CHAS MT |
1,813 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 20V | 300mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-28PWR XFMR LAMINATED 6VA CHAS MT |
2,291 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 28V | 200mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-36PWR XFMR LAMINATED 6VA CHAS MT |
1,016 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 36V | 170mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-48PWR XFMR LAMINATED 6VA CHAS MT |
1,210 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 48V | 125mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
F4-56PWR XFMR LAMINATED 6VA CHAS MT |
2,002 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 56V | 110mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
F-141XPPWR XFMR LAMINATED 4.5VA TH |
1,381 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 4V, Series 8V | Parallel 1.124A, Series 562mA | Single | Dual | No | 4.5VA | Through Hole | PC Pin | 60.33mm L x 31.75mm W | 36.50mm | 1500Vrms | 0.469 lb (212.73 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.
