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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
229A40PWR XFMR SEMI-TORO 6VA TH |
4,586 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.37 lb (167.83 g) |
|
160K12PWR XFMR LAMINATED 10VA TH |
4,247 | - |
|
Datasheet | 160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 1.6A, Series 800mA | Dual | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.26mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.64 lb (290.3 g) |
|
162G36PWR XFMR LAMINATED 12VA TH |
2,915 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 700mA, Series 350mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
|
|
229E12PWR XFMR SEMI-TORO 2VA TH |
2,391 | - |
|
Datasheet | 229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 16.51mm | 1750Vrms | 0.24 lb (108.86 g) |
|
187D12PWR XFMR LAMINATED 31.5VA CHAS |
1,175 | - |
|
Datasheet | 187 | Box | Active | Laminated Core | 115V | 12.6V | 2.5A | Single | Single | Yes | 31.5VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 52.20mm W | 49.02mm | 2000Vrms | 1.1 lbs (499 g) |
|
|
187D20PWR XFMR LAMINATED 30VA CHAS MT |
4,394 | - |
|
Datasheet | 187 | Box | Active | Laminated Core | 115V | 20V | 1.5A | Single | Single | Yes | 30VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 52.20mm W | 49.02mm | 2000Vrms | 1.1 lbs (499 g) |
|
166J12PWR XFMR LAMINATED 12.6VA CHAS |
1,871 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 12.6V | 1A | Single | Single | Yes | 12.6VA | Chassis Mount | Wire Leads | 71.37mm L x 41.40mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
|
|
166G25PWR XFMR LAMINATED 12.5VA CHAS |
2,066 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 25V | 500mA | Single | Single | Yes | 12.5VA | Chassis Mount | Wire Leads | 71.37mm L x 41.40mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
|
|
160H120PWR XFMR LAMINATED 24VA TH |
3,819 | - |
|
Datasheet | 160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 400mA, Series 200mA | Dual | Single, Multiple Taps | No | 24VA | Through Hole | PC Pin | 41.40mm L x 57.15mm W | 35.05mm | 2000Vrms | 0.8 lb (362.87 g) |
|
|
166J16PWR XFMR LAMINATED 16VA CHAS MT |
4,274 | - |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 16V | 1A | Single | Single | Yes | 16VA | Chassis Mount | Wire Leads | 82.55mm L x 41.40mm W | 50.80mm | 2000Vrms | 0.9 lb (408.23 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.
