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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
290PAZPWR XFMR LAMINATED CHAS MT |
3,601 | - |
|
Datasheet | 290 | Bulk | Active | Laminated Core | 120V, 240V | - | 3A | Single, Multiple Taps | Triple | No | - | Chassis Mount | Wire Leads | - | - | - | - |
|
273DZPWR XFMR LAMINATED 101VA CHAS MT |
1,883 | - |
|
Datasheet | 273 | Bulk | Active | Laminated Core | 117V | 700V, 6.3V, 5V | 103mA, 3A, 2A | Single | Triple | Yes | 101VA | Chassis Mount | Wire Leads | 71.37mm L x 92.20mm W | 85.85mm | 2000Vrms | 4.6 lbs (2.1 kg) |
|
710APWR XFMR LAMINATED 259VA CHAS MT |
1,652 | - |
|
Datasheet | 700 | Bulk | Active | Laminated Core | 117V, 234V | 750V | 345mA, 518mA | Single | Single | Yes | 259VA | Chassis Mount | Wire Leads | 104.90mm L x 95.25mm W | 114.30mm | - | 7.2 lbs (3.3 kg) |
|
167T36PWR XFMR LAMINATED 432VA CHAS MT |
1,615 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 36V | 12A | Single | Single | Yes | 432VA | Chassis Mount | Wire Leads | 95.25mm L x 127.00mm W | 115.82mm | 2000Vrms | 14 lbs (6.4 kg) |
|
|
290PXPWR XFMR LAMINATED CHAS MT |
1,612 | - |
|
Datasheet | 290 | Box | Active | Laminated Core | 120V, 240V | 630V, 6.66V, 5.1V | 92mA, 4A, 3A | Dual | Triple | Yes | - | Chassis Mount | Solder, Quick Connect | 96.01mm L x 76.20mm W | 81.86mm | - | 4.5 lbs (2 kg) |
|
372BXPWR XFMR LAMINATED 98VA CHAS MT |
2,105 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 600V, 6.3V, 5V | 115mA, 3A, 2A | Dual, Multiple Taps | Triple | Yes | 98VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 96.77mm | 2000Vrms | 3.5 lbs (1.6 kg) |
|
|
370EXPWR XFMR LAMINATED 119VA CHAS MT |
4,688 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 550V, 6.3V, 5V | 144mA, 4A, 3A | Dual, Multiple Taps | Four | Yes | 119VA | Chassis Mount | Wire Leads | 95.25mm L x 79.50mm W | 96.77mm | 2000Vrms | 5 lbs (2.3 kg) |
|
|
290CEXPWR XFMR LAMINATED CHAS MT |
4,126 | - |
|
Datasheet | 290 | Box | Active | Laminated Core | 240V | 650V, 6.3V, 5V | 207mA, 4A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 79.38mm L x 103.20mm W | 96.85mm | - | 6.8 lbs (3.1 kg) |
|
|
373XPWR XFMR LAMINATED 125VA CHAS MT |
1,565 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 700V, 6.3V, 5V | 127mA, 4A, 2A | Dual, Multiple Taps | Triple | Yes | 125VA | Chassis Mount | Wire Leads | 79.50mm L x 95.25mm W | 96.77mm | 2000Vrms | 5.7 lbs (2.6 kg) |
|
|
373AZPWR XFMR LAMINATED 49VA CHAS MT |
2,448 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 650V, 6.3V, 5V | 46mA, 2A, 2A | Dual, Multiple Taps | Four | Yes | 49VA | Chassis Mount | Wire Leads | 71.37mm L x 57.15mm W | 85.67mm | 2000Vrms | 2.5 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.
