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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
166L28-BULKTools/Equipment/Hardware |
2,528 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 28V | 2A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.73mm L x 54.10mm W | 58.67mm | 2000Vrms | - |
|
|
186B10-BULKTools/Equipment/Hardware |
3,234 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 10V | 600mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 31.75mm W | 34.80mm | 2000Vrms | - |
|
|
229D30-BULKTools/Equipment/Hardware |
3,585 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 15V, Series 30V | Parallel 3.2A, Series 1.6A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.25mm L x 63.50mm W | 35.05mm | 1750Vrms | - |
|
|
162J20-BULKTools/Equipment/Hardware |
3,227 | - |
|
Datasheet | 162 | Bulk | Active | - | 115V, 230V | Parallel 10V, Series 20V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 36VA | Through Hole | PC Pin | 66.80mm L x 55.63mm W | 39.62mm | 2500V | - |
|
|
186C36-BULKTools/Equipment/Hardware |
4,377 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 36V | 350mA | Dual | Single | Yes | 12.6VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 34.80mm W | 41.15mm | 2000Vrms | - |
|
|
229D34-BULKTools/Equipment/Hardware |
3,206 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 17V, Series 34V | Parallel 2.8A, Series 1.4A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.25mm L x 63.50mm W | 35.05mm | 1750Vrms | - |
|
|
164E12-BULKTools/Equipment/Hardware |
1,902 | - |
|
Datasheet | 164 | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500V | - |
|
|
186C10-BULKTools/Equipment/Hardware |
2,889 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 10V | 1.2A | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 34.80mm W | 41.15mm | 2000Vrms | - |
|
|
186B20-BULKTools/Equipment/Hardware |
3,742 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 20V | 300mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 31.75mm W | 34.80mm | 2000Vrms | - |
|
|
185E20-BULKTools/Equipment/Hardware |
1,043 | - |
|
Datasheet | 185 | Bulk | Active | - | 115V, 230V | Parallel 10V, Series 20V | Parallel 8A, Series 4A | Dual | Dual | No | 80VA | Chassis Mount | Solder, Quick Connect | 66.29mm L x 63.50mm W | 76.20mm | 4000Vrms | - |
|
|
164D12-BULKTools/Equipment/Hardware |
4,991 | - |
|
Datasheet | 164 | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 16.00mm | 2500V | - |
|
|
229C34-BULKTools/Equipment/Hardware |
4,826 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 17V, Series 34V | Parallel 1.4A, Series 700mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 72.90mm L x 57.15mm W | 31.75mm | 1750Vrms | - |
|
|
166M16-BULKTools/Equipment/Hardware |
4,158 | - |
|
Datasheet | 166 | Bulk | Active | - | 115V | 16V | 3A | Single | Single | Yes | 48VA | Chassis Mount | Wire Leads | 93.73mm L x 54.10mm W | 58.67mm | 2000Vrms | - |
|
|
186B16-BULKTools/Equipment/Hardware |
1,312 | - |
|
Datasheet | 186 | Bulk | Active | - | 115V, 230V | 16V | 400mA | Dual | Single | Yes | 6.4VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 31.75mm W | 34.80mm | 2000Vrms | - |
|
|
1182D110POWER TRANSFORMER, TOROID, 15 VA |
1,088 | - |
|
Datasheet | 1182 | Bulk | Active | - | - | - | - | Dual | Single | No | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
290MXRTools/Equipment/Hardware |
4,503 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | Single | Single | No | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
229A24-BULKTools/Equipment/Hardware |
2,250 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 500mA, Series 250mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.75mm L x 39.62mm W | 21.59mm | 1750Vrms | - |
|
|
290TRATools/Equipment/Hardware |
4,742 | - |
|
Datasheet | 290 | Bulk | Active | - | - | - | - | Single | Single | Yes | - | Chassis Mount | Wire Leads | - | - | - | - |
|
|
229D40R-BULKTools/Equipment/Hardware |
3,959 | - |
|
Datasheet | 229 | Bulk | Active | - | 115V, 230V | Parallel 20V, Series 40V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.25mm L x 63.50mm W | 35.05mm | 1750Vrms | - |
|
|
229D20-BULKTools/Equipment/Hardware |
4,571 | - |
|
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 | - |
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.
