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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4000-78J15K999PWR XFMR LAMINATED 75VA CHAS MT |
3,664 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 575V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | - | - | 2.4 lbs (1.1 kg) |
|
|
4700-09K18BB999PWR XFMR LAMINATED 100VA CHAS MT |
2,843 | - |
|
Datasheet | 4700, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 100VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
4000-08J41K999PWR XFMR LAMINATED 75VA CHAS MT |
4,056 | - |
|
Datasheet | 4000, Products Unlimited | Box | Obsolete | Laminated Core | 120V, 208V, 240V, 480V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | - | - | - |
|
|
4000Y08J41K999PWR XFMR LAMINATED 75VA CHAS MT |
4,526 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V, 208V, 240V, 480V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | - | - | - |
|
4000-01E07K999PWR XFMR LAMINATED 40VA CHAS MT |
420 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 55.37mm W | 55.58mm | - | 1.6 lbs (725.7 g) |
|
|
4000-05E07K999PWR 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 | - | - | - |
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.
