Power Transformers
Browse available Power Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
290BBXPOWER TRANSFORMER, REPLACEMENT F |
2,922 | - |
|
Datasheet | 290 | Bulk | Active | - | - | - | - | Single | Single | Yes | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
185D24R-BULKTools/Equipment/Hardware |
4,802 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 56.39mm W | 68.07mm | 4000Vrms | - |
|
|
222HTools/Equipment/Hardware |
2,244 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
166E12-BULKTools/Equipment/Hardware |
3,815 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 12V | 150mA | Single | Single | Yes | 1.8VA | Chassis Mount | Wire Leads | 52.32mm L x 35.05mm W | 30.23mm | 2000Vrms | - |
|
|
185F12R-BULKTools/Equipment/Hardware |
3,344 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 20.6A, Series 10.3A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 77.98mm L x 71.37mm W | 85.60mm | 4000Vrms | - |
|
|
229A34R-BULKTools/Equipment/Hardware |
4,276 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 17V, Series 34V | Parallel 340mA, Series 170mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.75mm L x 39.62mm W | 21.59mm | 1750Vrms | - |
|
|
166G16-BULKTools/Equipment/Hardware |
2,347 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 16V | 500mA | Single | Single | Yes | 8VA | Chassis Mount | Wire Leads | 71.37mm L x 38.10mm W | 42.93mm | 2000Vrms | - |
|
|
185E12-BULKTools/Equipment/Hardware |
1,907 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 12.6A, Series 6.3A | Dual | Dual | No | 80VA | Chassis Mount | Solder, Quick Connect | 66.29mm L x 63.50mm W | 76.20mm | 4000Vrms | - |
|
|
185C24-BULKTools/Equipment/Hardware |
1,495 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 2A, Series 1A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | - |
|
|
220CTools/Equipment/Hardware |
4,754 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
185D24-BULKTools/Equipment/Hardware |
2,287 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 56.39mm W | 68.07mm | 4000Vrms | - |
|
|
166J16-BULKTools/Equipment/Hardware |
4,173 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 16V | 1A | Single | Single | Yes | 16VA | Chassis Mount | Wire Leads | 82.55mm L x 41.40mm W | 50.80mm | 2000Vrms | - |
|
|
166J36-BULKTools/Equipment/Hardware |
1,005 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 36V | 1A | Single | Single | Yes | 36VA | Chassis Mount | Wire Leads | 93.73mm L x 47.75mm W | 58.67mm | 2000Vrms | - |
|
|
161E24-BULKTools/Equipment/Hardware |
3,505 | - |
|
Datasheet | 161 | Bulk | Active | - | 115V | Parallel 12V, Series 24V | Parallel 100mA, Series 50mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | - | 30.99mm | 2000Vrms | - |
|
|
162E48-BULKTools/Equipment/Hardware |
1,511 | - |
|
Datasheet | 162 | Bulk | Active | - | 115V, 230V | Parallel 24V, Series 48V | Parallel 100mA, Series 50mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500V | - |
|
|
185C28-BULKTools/Equipment/Hardware |
4,041 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 14V, Series 28V | Parallel 1.86A, Series 900mA | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | - |
|
|
185E10-BULKTools/Equipment/Hardware |
2,673 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 5V, Series 10V | Parallel 16A, Series 8A | Dual | Dual | No | 80VA | Chassis Mount | Solder, Quick Connect | 66.29mm L x 63.50mm W | 76.20mm | 4000Vrms | - |
|
|
166J12-BULKTools/Equipment/Hardware |
4,242 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 12V | 1A | Single | Single | Yes | 12.6VA | Chassis Mount | Wire Leads | 71.37mm L x 41.40mm W | 42.93mm | 2000Vrms | - |
|
|
166G80-BULKTools/Equipment/Hardware |
4,191 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 80V | 500mA | Single | Single | Yes | 40VA | Chassis Mount | Wire Leads | 93.73mm L x 47.75mm W | 58.67mm | 2000Vrms | - |
|
|
162E28-BULKTools/Equipment/Hardware |
3,231 | - |
|
Datasheet | 162 | Bulk | Active | - | 115V, 230V | Parallel 14V, Series 28V | Parallel 170mA, Series 85mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500V | - |
Power Transformers FAQ
Common questions about selecting, comparing and sourcing Power Transformers components through Winsun (HK) Electronics.
What should I check when selecting Power Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Power Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Power Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Power Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
