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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DP241-5-20A24PWR XFMR LAMINATED 12VA CHAS MT |
2,333 | - |
|
Datasheet | Chassis-Tran | Bulk | Active | Laminated Core | 115V, 230V | 20V | 600mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 41.40mm W | 35.05mm | 2500Vrms | 0.7 lb (317.51 g) |
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DP241-5-24A25PWR XFMR LAMINATED 12VA CHAS MT |
2,641 | - |
|
Datasheet | Chassis-Tran | Bulk | Active | Laminated Core | 115V, 230V | 24V | 500mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 41.40mm W | 35.05mm | 2500Vrms | 0.7 lb (317.51 g) |
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14A-2.5-10B1PWR XFMR LAMINATED 2.5VA TH |
1,209 | - |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Dual | Single, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 28.58mm | - | 0.25 lb (113.4 g) |
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14A-20-20B22PWR XFMR LAMINATED 20VA TH |
1,121 | - |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 2A, Series 1A | Dual | Single, Multiple Taps | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 41.28mm | - | 0.9 lb (408.23 g) |
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14A-20-10B4PWR XFMR LAMINATED 20VA TH |
4,978 | - |
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Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 4A, Series 2A | Dual | Single, Multiple Taps | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 41.28mm | - | 0.9 lb (408.23 g) |
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DPC-20-1200B16PWR XFMR LAMINATED 24VA TH |
4,529 | - |
|
Datasheet | PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 41.28mm L x 57.15mm W | 34.93mm | 1500Vrms | 0.75 lb (340.19 g) |
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DPC-16-1500B12PWR XFMR LAMINATED 24VA TH |
2,711 | - |
|
Datasheet | PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3A, Series 1.5A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 41.28mm L x 57.15mm W | 34.93mm | 1500Vrms | 0.75 lb (340.19 g) |
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DP241-5-36A27PWR XFMR LAMINATED 12VA CHAS MT |
2,969 | - |
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Datasheet | Chassis-Tran | Bulk | Active | Laminated Core | 115V, 230V | 36V | 350mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 41.40mm W | 35.05mm | 2500Vrms | 0.7 lb (317.51 g) |
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ST5-28B23PWR XFMR LAMINATED 12VA TH |
1,712 | - |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 840mA, Series 420mA | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.24mm L x 39.62mm W | 36.58mm | 2500Vrms | 0.7 lb (317.51 g) |
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ST4-36B26PWR XFMR LAMINATED 6VA TH |
2,652 | - |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V | Parallel 18V, Series 36V | Parallel 340mA, Series 170mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.40mm L x 33.27mm W | 33.27mm | 2500Vrms | 0.44 lb (199.58 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.
