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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
166C24PWR XFMR LAMINATED 2.04VA CHAS |
1,404 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 24V | 85mA | Single | Single | Yes | 2.04VA | Chassis Mount | Wire Leads | 52.32mm L x 35.05mm W | 30.23mm | 2000Vrms | 0.3 lb (136.08 g) |
|
161E120PWR XFMR LAMINATED 1.2VA TH |
4,628 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 16mA, Series 8mA | Single | Single, Multiple Taps | No | 1.2VA | Through Hole | PC Pin | 35.05mm L x 30.23mm W | 30.99mm | 2000Vrms | 0.25 lb (113.4 g) |
|
187B16PWR XFMR LAMINATED 6.4VA CHAS MT |
2,196 | - |
|
Datasheet | 187 | Box | Active | Laminated Core | 115V | 16V | 400mA | Single | Single | Yes | 6.4VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.45 lb (204.12 g) |
|
162D16PWR XFMR LAMINATED 1.1VA TH |
4,655 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 140mA, Series 70mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 33.32mm | 2500Vrms | 0.17 lb (77.11 g) |
|
229A10PWR XFMR SEMI-TORO 6VA TH |
1,466 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.27 lb (122.47 g) |
|
160G12PWR XFMR LAMINATED 10VA TH |
1,185 | - |
|
Datasheet | 160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 700mA, Series 350mA | Dual | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 42.93mm L x 31.75mm W | 36.83mm | 2000Vrms | 0.33 lb (149.69 g) |
|
|
166F12CPWR XFMR LAMINATED 4.2VA CHAS MT |
3,759 | - |
|
Datasheet | 166 | Box | Active | Laminated Core | 115V | 12V | 350mA | Single | Single | Yes | 4.2VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 g) |
|
164D48PWR XFMR LAMINATED 1.1VA TH |
4,198 | - |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 24V, Series 48V | Parallel 46mA, Series 23mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 33.32mm | 2500Vrms | 0.17 lb (77.11 g) |
|
|
164D24PWR XFMR LAMINATED 1.1VA TH |
3,162 | - |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 90mA, Series 45mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 33.32mm | 2500Vrms | 0.17 lb (77.11 g) |
|
|
187C20PWR XFMR LAMINATED 12VA CHAS MT |
4,477 | - |
|
Datasheet | 187 | Box | Active | Laminated Core | 115V | 20V | 600mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.68 lb (308.44 g) |
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.
