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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
266J25PWR XFMR LAMINATED 25.2VA CHAS |
3,237 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12.6V, Series 25.2V | Parallel 2A, Series 1A | Dual | Dual | No | 25.2VA | Chassis Mount | Wire Leads | 82.55mm L x 52.32mm W | 50.80mm | 2000Vrms | 1.3 lbs (589.7 g) |
|
|
266G14PWR XFMR LAMINATED 7VA CHAS MT |
1,613 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 7V, Series 14V | Parallel 1A, Series 500mA | Dual | Dual | No | 7VA | Chassis Mount | Wire Leads | 71.37mm L x 40.64mm W | 42.67mm | 2000Vrms | 0.6 lb (272.16 g) |
|
|
266L12PWR XFMR LAMINATED 31.5VA CHAS |
3,132 | - |
|
Datasheet | 266 | Bulk | Active | Laminated Core | 117V, 234V | Parallel 6.3V, Series 12.6V | Parallel 5A, Series 2.5A | Dual | Dual | No | 31.5VA | Chassis Mount | Wire Leads | 79.50mm L x 50.04mm W | 69.85mm | 2000Vrms | 1 lb (453.59 g) |
|
166F120PWR XFMR LAMINATED 36VA CHAS MT |
1,818 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 120V | 300mA | Single | Single | Yes | 36VA | Chassis Mount | Wire Leads | 93.73mm L x 47.75mm W | 58.67mm | 2000Vrms | 1.5 lbs (680.4 g) |
|
262F12PWR XFMR LAMINATED 26VA CHAS MT |
4,949 | - |
|
Datasheet | 262 | Bulk | Active | Laminated Core | 115V | 120V, 12.6V | 140mA, 750mA | Single | Dual | No | 26VA | Chassis Mount | Wire Leads | 93.73mm L x 46.99mm W | 58.67mm | - | 1.5 lbs (680.4 g) |
|
229D12PWR XFMR SEMI-TORO 48VA TH |
2,402 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 7.6A, Series 3.8A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 63.50mm L x 79.25mm W | 35.05mm | 1750Vrms | 1.4 lbs (635 g) |
|
|
266L25PWR XFMR LAMINATED 50.4VA CHAS |
3,284 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12.6V, Series 25.2V | Parallel 4A, Series 2A | Dual | Dual | No | 50.4VA | Chassis Mount | Wire Leads | 101.60mm L x 57.15mm W | 66.55mm | 2000Vrms | 2.7 lbs (1.2 kg) |
|
185E16PWR XFMR LAMINATED 80VA CHAS MT |
4,613 | - |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 10A, Series 5A | Dual | Dual | No | 80VA | Chassis Mount | Solder, Quick Connect | 63.50mm L x 66.29mm W | 76.20mm | 4000Vrms | 2.5 lbs (1.1 kg) |
|
167M16PWR XFMR LAMINATED 48VA CHAS MT |
2,171 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 16V | 3A | Single | Single | Yes | 48VA | Chassis Mount | Wire Leads | 55.63mm L x 66.80mm W | 66.80mm | 2000Vrms | 1.9 lbs (861.8 g) |
|
|
266L20PWR XFMR LAMINATED 40VA CHAS MT |
2,652 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 10V, Series 20V | Parallel 4A, Series 2A | Dual | Dual | No | 40VA | Chassis Mount | Wire Leads | 101.60mm L x 57.15mm W | 66.55mm | 2000Vrms | 2.7 lbs (1.2 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.
