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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3FL120-50TRANSFORMER LOW PRO 60VAC .1A |
4,591 | - |
|
Datasheet | 3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 100mA, Series 50mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | - | - | 1500Vrms | - |
|
|
3FL56-100TRANSFORMER LOW PRO 28VAC .2A |
3,446 | - |
|
Datasheet | 3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 200mA, Series 100mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | - | - | 1500Vrms | - |
|
3FL10-1200PWR XFMR LAMINATED 12VA TH |
3,660 | - |
|
Datasheet | 3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
|
3FL120-100TRANSFORMER LOW PRO 60VAC .2A |
2,722 | - |
|
Datasheet | 3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 200mA, Series 100mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | - | - | 1500Vrms | - |
|
|
3FL40-300PWR XFMR LAMINATED 12VA TH |
1,628 | - |
|
Datasheet | 3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 600mA, Series 300mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
PL30-10-130BPWR XFMR LAMINATED 30VA TH |
3,261 | - |
|
Datasheet | PL30-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 6A, Series 3A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.70mm L x 55.60mm W | 41.00mm | 3500Vrms | - |
|
|
PL30-16-130BPWR XFMR LAMINATED 30VA TH |
2,617 | - |
|
Datasheet | PL30-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.8A, Series 1.9A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.70mm L x 55.60mm W | 41.00mm | 3500Vrms | - |
|
|
PL30-20-130BPWR XFMR LAMINATED 30VA TH |
1,756 | - |
|
Datasheet | PL30-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 3A, Series 1.5A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.70mm L x 55.60mm W | 41.00mm | 3500Vrms | - |
|
PLT30-32-130BPWR XFMR LAMINATED 30VA TH |
3,999 | - |
|
Datasheet | - | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 9.3V, Series 27.5V | Parallel 340mA, Series 2.2A | Dual | Dual | Yes | 30VA | Through Hole | PC Pin | 66.70mm L x 55.60mm W | 41.00mm | 3750Vrms | - |
|
PL56-10-130BPWR XFMR LAMINATED 56VA TH |
1,803 | - |
|
Datasheet | PL56-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 11.2A, Series 5.6A | Dual | Dual | No | 56VA | Through Hole | PC Pin | 76.20mm L x 64.00mm W | 48.50mm | 3500Vrms | - |
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.
