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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
290XEXPOWER TRANSFORMER, REPLACEMENT F |
3,149 | - |
|
Datasheet | 290 | Bulk | Active | - | - | - | - | Single | Single | Yes | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
229D20R-BULKTools/Equipment/Hardware |
2,054 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 10V, Series 20V | Parallel 4.8A, Series 2.4A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.25mm L x 63.50mm W | 35.05mm | 1750Vrms | - |
|
|
166N18POWER TRANSFORMER, LOW VOLTAGE, |
3,822 | - |
|
Datasheet | 166 | Bulk | Active | - | - | - | - | Single | Single, Multiple Taps | Yes | - | Chassis Mount | Wire Leads | - | - | 2000Vrms | - |
|
|
229C30-BULKTools/Equipment/Hardware |
3,949 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 15V, Series 30V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 72.90mm L x 57.15mm W | 31.75mm | 1750Vrms | - |
|
|
164E10-BULKTools/Equipment/Hardware |
3,278 | - |
|
Datasheet | 164 | Bulk | Active | - | 115V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500V | - |
|
|
186B36-BULKTools/Equipment/Hardware |
3,546 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 36V | 170mA | Dual | Single | Yes | 6.12VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 31.75mm W | 34.80mm | 2000Vrms | - |
|
|
1182F18POWER TRANSFORMER, TOROID, 15 VA |
2,894 | - |
|
Datasheet | 1182 | Bulk | Active | - | - | - | - | Single | Single | No | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
164E16-BULKTools/Equipment/Hardware |
2,832 | - |
|
Datasheet | 164 | Bulk | Active | - | 115V | Parallel 8V, Series 16V | Parallel 300mA, Series 150mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500V | - |
|
|
166N12-BULKTools/Equipment/Hardware |
4,478 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 12V | 4A | Single | Single | Yes | 50.4VA | Chassis Mount | Wire Leads | 93.73mm L x 54.10mm W | 58.67mm | 2000Vrms | - |
|
|
187B10-BULKTools/Equipment/Hardware |
4,897 | - |
|
Datasheet | 187 | Bulk | Active | - | 115V | 10V | 600mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 31.75mm W | 34.80mm | 2000Vrms | - |
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.
