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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BV054-5388.0PWR XFMR LAMINATED 16VA TH |
2,227 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | Parallel 9V, Series 18V | Parallel 1.776A, Series 888mA | Dual | Dual | No | 16VA | Through Hole | PC Pin | 65.00mm L x 51.00mm W | 38.80mm | - | 0.133 lb (60.33 g) |
|
|
BV054-5389.0PWR XFMR LAMINATED 16VA TH |
2,581 | - |
|
Datasheet | - | - | Obsolete | Laminated Core | 230V | Parallel 12V, Series 24V | Parallel 1.332A, Series 666mA | Dual | Dual | No | 16VA | Through Hole | PC Pin | 65.00mm L x 51.00mm W | 38.80mm | - | 0.133 lb (60.33 g) |
|
|
BV060-0220.0PWR XFMR 25VA TH |
1,225 | - |
|
Datasheet | - | - | Obsolete | - | - | - | - | Single | Single | No | 25VA | Through Hole | PC Pin | - | - | - | - |
|
|
CPTR40VAPWR XFMR 40VA SNAP-IN |
1,380 | - |
|
Datasheet | PW1.5 | Bulk | Obsolete | - | 120V | 24V | - | - | - | - | 40VA | - | - | - | - | - | - |
|
4000-05E07K999PWR XFMR LAMINATED 40VA CHAS MT |
2,227 | - |
|
Datasheet | 4000, Products Unlimited | Box | Obsolete | Laminated Core | 120V, 208V, 240V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 55.37mm W | 55.58mm | - | 1.6 lbs (725.7 g) |
|
4000-03C02K999PWR XFMR LAMINATED 20VA CHAS MT |
1,997 | - |
|
Datasheet | 4000, Products Unlimited | Box | Obsolete | Laminated Core | 277V | 24V | - | Single | Single | No | 20VA | Chassis Mount | Wire Leads | 82.55mm L x 44.07mm W | 47.75mm | - | 0.89 lb (403.7 g) |
|
4000-01E07AE999PWR XFMR LAMINATED 40VA CHAS MT |
2,304 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 90.47mm L x 55.58mm W | 61.47mm | - | - |
|
4000-01C02K999PWR XFMR LAMINATED 20VA CHAS MT |
4,530 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 20VA | Chassis Mount | Wire Leads | 82.55mm L x 44.07mm W | 47.75mm | - | 0.89 lb (403.7 g) |
|
4000-09E07AE999PWR XFMR LAMINATED 40VA CHAS MT |
2,739 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 90.47mm L x 55.58mm W | - | - | - |
|
|
4000-51E07K999PWR XFMR LAMINATED 40VA CHAS MT |
3,106 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 380V, 415V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 54.61mm W | 55.58mm | - | 1.6 lbs (725.7 g) |
|
4000-01AW18K999PWR XFMR LAMINATED 50VA CHAS MT |
2,313 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 90.47mm L x 66.55mm W | 55.57mm | - | 2.1 lbs (952.5 g) |
|
4000-03AW18K999PWR XFMR LAMINATED 50VA CHAS MT |
1,248 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 277V | 24V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 90.47mm L x 66.55mm W | 55.58mm | - | 2.1 lbs (952.5 g) |
|
|
4000-09AW18K999PWR XFMR LAMINATED 50VA CHAS MT |
2,303 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 90.47mm L x 66.55mm W | 55.58mm | - | 2.1 lbs (952.5 g) |
|
4000-01J15AE999PWR XFMR LAMINATED 75VA CHAS MT |
2,770 | - |
|
Datasheet | 4000, Products Unlimited | Box | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Solder, Quick Connect | 101.60mm L x 63.50mm W | - | - | 2.4 lbs (1.1 kg) |
|
4000-01J15K999PWR XFMR LAMINATED 75VA CHAS MT |
1,940 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | 46.48mm | - | 2.4 lbs (1.1 kg) |
|
4000-09J15AE999PWR XFMR LAMINATED 75VA CHAS MT |
4,390 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Solder, Quick Connect | 101.60mm L x 63.50mm W | 83.31mm | - | 2.4 lbs (1.1 kg) |
|
|
4000-01M04AE999PWR XFMR LAMINATED 30VA CHAS MT |
3,131 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 30VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 47.75mm W | 62.23mm | - | - |
|
4000-01M04K999PWR XFMR LAMINATED 30VA CHAS MT |
1,486 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 30VA | Chassis Mount | Wire Leads | 82.55mm L x 54.61mm W | 47.75mm | - | 1.2 lbs (544.3 g) |
|
|
4000-01E07BB999PWR XFMR LAMINATED 40VA CHAS MT |
1,039 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | - | 55.57mm | - | 1.4 lbs (635 g) |
|
|
4000-04E07K999PWR XFMR LAMINATED 40VA CHAS MT |
3,735 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 480V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 55.37mm W | 55.58mm | - | 1.6 lbs (725.7 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.
