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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4000-04E07K999PWR 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) |
|
4000-04C02K999PWR XFMR LAMINATED 20VA CHAS MT |
2,559 | - |
|
Datasheet | 4000, Products Unlimited | Box | Obsolete | Laminated Core | 480V | 24V | - | Single | Single | No | 20VA | Chassis Mount | Wire Leads | 82.55mm L x 44.07mm W | 47.75mm | - | 0.89 lb (403.7 g) |
|
|
4000-51J15K999PWR XFMR LAMINATED 75VA CHAS MT |
4,592 | - |
|
Datasheet | 4000, Products Unlimited | Box | Active | Laminated Core | 380V, 415V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | - | - | 2.4 lbs (1.1 kg) |
|
|
4001-09W15AE777PWR XFMR RELAY |
4,641 | - |
|
Datasheet | * | Box | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
4000-09M04AE999PWR XFMR LAMINATED 30VA CHAS MT |
4,112 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 30VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 47.75mm W | 62.23mm | - | - |
|
4000-04AW18K999PWR XFMR LAMINATED 50VA CHAS MT |
4,677 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 480V | 24V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 90.47mm L x 66.55mm W | 55.58mm | - | 2.1 lbs (952.5 g) |
|
4000-02E07K999PWR XFMR LAMINATED 40VA CHAS MT |
2,048 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 240V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 54.61mm W | 55.58mm | - | 1.6 lbs (725.7 g) |
|
4000-03J15K999PWR XFMR LAMINATED 75VA CHAS MT |
3,211 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 277V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | 46.48mm | - | 2.4 lbs (1.1 kg) |
|
4000-04J15AE999PWR XFMR LAMINATED 75VA CHAS MT |
4,912 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 480V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Solder, Quick Connect | 101.60mm L x 63.50mm W | - | - | 2.4 lbs (1.1 kg) |
|
|
4000-09J15K999PWR XFMR LAMINATED 75VA CHAS MT |
1,927 | - |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | - | - | 2.4 lbs (1.1 kg) |
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.
