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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
F3-48PWR XFMR LAMINATED 2.4VA CHAS MT |
4,533 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 48V | 50mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 41.28mm L x 30.15mm W | 30.15mm | 2500VAC | 0.25 lb (113.4 g) |
|
|
F3-56PWR XFMR LAMINATED 2.4VA CHAS MT |
1,014 | - |
|
Datasheet | Quick Pack | Bulk | Active | Laminated Core | 115V | 56V | 20mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 41.28mm L x 30.15mm W | 30.15mm | 2500VAC | 0.25 lb (113.4 g) |
|
F-131PPWR XFMR LAMINATED 1.5VA TH |
4,314 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 4V, Series 8V | Parallel 376mA, Series 188mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
|
F-134PPWR XFMR LAMINATED 1.5VA TH |
1,155 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 27V, Series 54V | Parallel 56mA, Series 28mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
|
F-135PPWR XFMR LAMINATED 1.5VA TH |
3,836 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 38V, Series 76V | Parallel 40mA, Series 20mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
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|
F-136PPWR XFMR LAMINATED 1.5VA TH |
2,716 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 58V, Series 116V | Parallel 26mA, Series 13mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
|
F-150PPWR XFMR LAMINATED 1.5VA TH |
1,070 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 8.5V, Series 17V | Parallel 170mA, Series 85mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 35.31mm L x 39.67mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
F20-055PWR XFMR LAMINATED 1.1VA TH |
2,503 | - |
|
Datasheet | Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 110mA, Series 55mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
F120-010PWR XFMR LAMINATED 1.1VA TH |
4,366 | - |
|
Datasheet | Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 20mA, Series 10mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
|
F12-090PWR XFMR LAMINATED 1.1VA TH |
1,406 | - |
|
Datasheet | Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 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.
