Power Transformers
Browse available Power Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BV030-7597.0PWR XFMR LAMINATED 2.8VA TH |
1,682 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 6V | 466mA | Single | Single | No | 2.8VA | Through Hole | PC Pin | 32.50mm L x 27.50mm W | 34.00mm | - | 0.133 lb (60.33 g) |
|
|
BV030-7586.0PWR XFMR LAMINATED 2.8VA TH |
1,154 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 12V | 233mA | Single | Single | No | 2.8VA | Through Hole | PC Pin | 32.50mm L x 27.50mm W | 34.00mm | - | 0.133 lb (60.33 g) |
|
|
BV030-7585.0PWR XFMR LAMINATED 2.8VA TH |
3,725 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 9V | 311mA | Single | Single | No | 2.8VA | Through Hole | PC Pin | 32.50mm L x 27.50mm W | 34.00mm | - | 0.133 lb (60.33 g) |
|
BV042-5193.0PWR XFMR LAMINATED 5VA TH |
2,161 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 12V | 419mA | Single | Single | No | 5VA | Through Hole | PC Pin | 45.50mm L x 38.50mm W | 32.00mm | - | 0.133 lb (60.33 g) |
|
|
BV042-5199.0PWR XFMR LAMINATED 5VA TH |
2,630 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 18V | 278mA | Single | Single | No | 5VA | Through Hole | PC Pin | 45.50mm L x 38.50mm W | 32.00mm | - | 0.133 lb (60.33 g) |
|
|
BV042-5196.0PWR XFMR LAMINATED 5VA TH |
1,668 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 15V | 334mA | Single | Single | No | 5VA | Through Hole | PC Pin | 45.50mm L x 38.50mm W | 32.00mm | - | 0.133 lb (60.33 g) |
|
|
BV042-5190.0PWR XFMR LAMINATED 5VA TH |
3,449 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 9V | 556mA | Single | Single | No | 5VA | Through Hole | PC Pin | 45.50mm L x 38.50mm W | 32.00mm | - | 0.133 lb (60.33 g) |
|
BV048-5216.0PWR XFMR LAMINATED 10VA TH |
3,243 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | Parallel 12V, Series 24V | Parallel 832mA, Series 416mA | Single | Dual | No | 10VA | Through Hole | PC Pin | 50.50mm L x 42.50mm W | 34.50mm | - | 0.133 lb (60.33 g) |
|
BV030-7007.0PWR XFMR LAMINATED 6VA TH |
4,867 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V, 230V | Parallel 9V, Series 18V | Parallel 666mA, Series 333mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 22.00mm | - | 0.133 lb (60.33 g) |
|
BV030-7079.0PWR XFMR LAMINATED 10VA TH |
1,607 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 832mA, Series 416mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 28.00mm | - | 0.133 lb (60.33 g) |
|
BV030-6941.0PWR XFMR LAMINATED 4VA TH |
4,434 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 332mA, Series 166mA | Dual | Dual | No | 4VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 19.00mm | - | 0.133 lb (60.33 g) |
|
BV020-5371.0PWR XFMR LAMINATED 0.5VA TH |
4,349 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 9V | 55mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5373.0PWR XFMR LAMINATED 0.5VA TH |
3,444 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 15V | 34mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5374.0PWR XFMR LAMINATED 0.5VA TH |
3,172 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 18V | 28mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5383.0PWR XFMR LAMINATED 0.5VA TH |
4,528 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 9V | 55mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5385.0PWR XFMR LAMINATED 0.5VA TH |
4,127 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 15V | 34mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5386.0PWR XFMR LAMINATED 0.5VA TH |
2,051 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 18V | 28mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5389.0PWR XFMR LAMINATED 0.5VA TH |
4,874 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | Parallel 9V, Series 18V | Parallel 56mA, Series 28mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5424.0PWR XFMR LAMINATED 0.35VA TH |
1,218 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 9V | 39mA | Single | Single | No | 0.35VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5426.0PWR XFMR LAMINATED 0.35VA TH |
2,469 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 15V | 23mA | Single | Single | No | 0.35VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
Power Transformers FAQ
Common questions about selecting, comparing and sourcing Power Transformers components through Winsun (HK) Electronics.
What should I check when selecting Power Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Power Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Power Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Power Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
