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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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182E117PWR XFMR TOROIDAL 30VA CHAS MT |
4,643 | - |
|
Datasheet | 182 | Bulk | Obsolete | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 256mA, Series 128mA | Dual | Dual | No | 30VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
|
182E110PWR XFMR TOROIDAL 30VA CHAS MT |
4,096 | - |
|
Datasheet | 182 | Bulk | Obsolete | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 272mA, Series 136mA | Dual | Dual | No | 30VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
|
3FL88-130PWR XFMR LAMINATED 12VA TH |
1,550 | - |
|
Datasheet | 3FL | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 44V, Series 88V | Parallel 260mA, Series 130mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
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3FL230-50PWR XFMR LAMINATED 12VA TH |
2,463 | - |
|
Datasheet | 3FL | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 100mA, Series 50mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
|
3FL40-150PWR XFMR LAMINATED 6VA TH |
2,665 | - |
|
Datasheet | 3FL | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.60mm L x 39.60mm W | 21.60mm | 1500Vrms | - |
|
|
3FL56-200PWR XFMR LAMINATED 12VA TH |
4,937 | - |
|
Datasheet | 3FL | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 420mA, Series 210mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
BV020-5470.0PWR XFMR LAMINATED 0.08VA CHAS |
3,690 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 6V | 13.3mA | Single | Single | No | 0.08VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 12.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5480.0PWR XFMR LAMINATED 0.08VA CHAS |
2,642 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 6V | 13.3mA | Single | Single | No | 0.08VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 12.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5482.0PWR XFMR LAMINATED 0.08VA CHAS |
1,138 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 12V | 6.67mA | Single | Single | No | 0.08VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 12.00mm | - | 0.077 lb (34.93 g) |
|
BV020-5411.0PWR XFMR LAMINATED 0.35VA CHAS |
4,766 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 6V | 58mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5413.0PWR XFMR LAMINATED 0.35VA CHAS |
3,414 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 12V | 29mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5416.0PWR XFMR LAMINATED 0.35VA CHAS |
1,776 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 24V | 14mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5423.0PWR XFMR LAMINATED 0.35VA CHAS |
1,637 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 6V | 58mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5425.0PWR XFMR LAMINATED 0.35VA CHAS |
1,857 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 12V | 29mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5428.0PWR XFMR LAMINATED 0.35VA CHAS |
3,373 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 24V | 14mA | Single | Single | No | 0.35VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 15.00mm | - | 0.077 lb (34.93 g) |
|
BV020-5370.0PWR XFMR LAMINATED 0.5VA TH |
2,296 | - |
|
Datasheet | - | Bulk | Obsolete | Laminated Core | 115V | 6V | 83mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5372.0PWR XFMR LAMINATED 0.5VA CHAS MT |
4,360 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 12V | 42mA | Single | Single | No | 0.5VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5375.0PWR XFMR LAMINATED 0.5VA CHAS MT |
1,914 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | 24V | 21mA | Single | Single | No | 0.5VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
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BV020-5376.0PWR XFMR LAMINATED 0.5VA CHAS MT |
3,490 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 115V | Parallel 6V, Series 12V | Parallel 84mA, Series 42mA | Single | Dual | No | 0.5VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 0.077 lb (34.93 g) |
|
|
BV020-5382.0PWR XFMR LAMINATED 0.5VA CHAS MT |
2,709 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | 6V | 83mA | Single | Single | No | 0.5VA | Chassis Mount | PC Pin | 22.00mm L x 23.00mm W | 19.00mm | - | 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.
