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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
F-363XPPWR XFMR LAMINATED 4.5VA TH |
4,849 | - |
|
Datasheet | Dual Primary | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 40mA, Series 20mA | Dual | Dual | No | 4.5VA | Through Hole | PC Pin | 60.33mm L x 31.75mm W | 36.50mm | 1500Vrms | 0.407 lb (184.62 g) |
|
FP20-125PWR XFMR LAMINATED 2.5VA TH |
4,893 | - |
|
Datasheet | Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 250mA, Series 125mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
|
FP120-20PWR XFMR LAMINATED 2.5VA TH |
4,917 | - |
|
Datasheet | Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 40mA, Series 20mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
|
|
FP230-10PWR XFMR LAMINATED 2.5VA TH |
4,910 | - |
|
Datasheet | Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 120V, Series 230V | Parallel 20mA, Series 10mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
|
|
FP40-60PWR XFMR LAMINATED 2.5VA TH |
4,797 | - |
|
Datasheet | Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 120mA, Series 60mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
|
|
FP88-28PWR XFMR LAMINATED 2.5VA TH |
4,258 | - |
|
Datasheet | Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 44V, Series 88V | Parallel 56mA, Series 28mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
|
FD4-120PWR XFMR LAMINATED 6VA CHAS MT |
3,489 | - |
|
Datasheet | Quick Pack | Box | Active | Laminated Core | 115V, 230V | 120V | 50mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
FD4-48PWR XFMR LAMINATED 6VA CHAS MT |
1,488 | - |
|
Datasheet | Quick Pack | Box | Active | Laminated Core | 115V, 230V | 48V | 125mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
F-90XPWR XFMR LAMINATED VARIES CHAS |
3,050 | - |
|
Datasheet | Universal | Box | Active | Laminated Core | 115V | 10V, 20V, 40V | 100mA | Single, Multiple Taps | Single, Multiple Taps | No | Varies | Chassis Mount | Wire Leads | 71.42mm L x 41.28mm W | 41.28mm | 1500Vrms | 0.7 lb (317.51 g) |
|
F-151XPPWR XFMR LAMINATED 7.5VA TH |
3,836 | - |
|
Datasheet | Single Primary | Box | Active | Laminated Core | 115V | Parallel 4V, Series 8V | Parallel 1.88A, Series 940mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 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.
