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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
167H200PWR XFMR LAMINATED 174VA CHAS MT |
1,587 | - |
|
Datasheet | 167 | Bulk | Obsolete | Laminated Core | 115V | 200V | 870mA | Single | Single | Yes | 174VA | Chassis Mount | Wire Leads | 79.50mm L x 95.25mm W | 96.77mm | 2000Vrms | 5.9 lbs (2.7 kg) |
|
182L18PWR XFMR TOROIDAL 80VA CHAS MT |
4,266 | - |
|
Datasheet | 182 | Bulk | Obsolete | Toroidal | 117V, 234V | Parallel 18V, Series 36V | Parallel 4.44A, Series 2.22A | Dual | Dual | No | 80VA | Chassis Mount | Wire Leads | - | 30.61mm | 4000Vrms | 2.2 lbs (997.9 g) |
|
|
182R117PWR XFMR TOROIDAL 1000VA CHAS MT |
2,692 | - |
|
Datasheet | 182 | Bulk | Obsolete | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 8.6A, Series 4.3A | Dual | Dual | No | 1000VA | Chassis Mount | Wire Leads | - | 88.90mm | 4000Vrms | 17 lbs (7.7 kg) |
|
E350EWAPWR XFMR LAMINATED 350VA CHAS MT |
2,334 | - |
|
Datasheet | SBE | Bulk | Active | Laminated Core | - | - | - | - | - | No | 350VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 128.80mm W | - | - | - |
|
12.8-50PWR XFMR LAMINATED 640VA CHAS MT |
3,612 | - |
|
Datasheet | - | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 6.4V, Series 12.8V | Parallel 100A, Series 50A | Single, Multiple Taps | Single, Multiple Taps | Yes | 640VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 152.40mm W | 111.10mm | 1500Vrms | 21 lbs (9.5 kg) |
|
|
290S2ZPWR XFMR 117V 60HZ |
4,534 | - |
|
Datasheet | * | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
A6X30159536PWR XFMR 500VA CHAS MT |
4,984 | - |
|
Datasheet | - | Box | Active | - | 240V, 480V | 120V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | - | - | - | - |
|
|
HS14F5BSPWR XFMR LAMINATED 5000VA CHAS |
1,086 | - |
|
Datasheet | - | Bulk | Active | Laminated Core | - | - | 45.5A | Dual, Multiple Taps | Dual | No | 5000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
|
HS14F7.5BSPWR XFMR LAMINATED 7500VA CHAS |
1,083 | - |
|
Datasheet | - | Bulk | Active | Laminated Core | - | - | - | Dual, Multiple Taps | Dual | No | 7500VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
|
T60403-K5024-X090FERRITE CORE |
2,966 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 40mA | Dual | Single | No | - | Surface Mount | Surface Mount | 11.46mm L x 11.00mm W | 7.60mm | - | - |
|
1-1672324-7PWR XFMR LAMINATED 1.1VA TH |
2,646 | - |
|
Datasheet | 4900 | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 110mA, Series 55mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 35.10mm L x 30.00mm W | 23.60mm | - | - |
|
|
VT1342Voltage transformer 110 Vrms,4.3 |
100 | - |
|
Datasheet | - | Bulk | Active | - | 400V | 2.3V | - | Single | Single | No | - | Through Hole | PC Pin | 32.20mm L x 27.00mm W | 26.70mm | 4000V | - |
|
3FS-212PWR XFMR LAMINATED 1.1VA TH |
3,568 | - |
|
Datasheet | 3FS-2xx | Tube | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 35.56mm L x 31.00mm W | 25.40mm | 2500Vrms | - |
|
3FD-212PWR XFMR LAMINATED 1.1VA TH |
4,043 | - |
|
Datasheet | 3FD-2xx | Tube | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 35.56mm L x 31.00mm W | 38.00mm | 2500Vrms | - |
|
3FS-324PWR XFMR LAMINATED 2.4VA TH |
4,512 | - |
|
Datasheet | 3FS-3xx | Tube | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 35.56mm L x 31.00mm W | 32.10mm | 2500Vrms | - |
|
3FD-320PWR XFMR LAMINATED 2.4VA TH |
1,432 | - |
|
Datasheet | 3FD-3xx | Tube | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 240mA, Series 120mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 35.56mm L x 31.00mm W | 32.10mm | 2500Vrms | - |
|
3FD-324PWR XFMR LAMINATED 2.4VA TH |
4,624 | - |
|
Datasheet | 3FD-3xx | Tube | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 35.56mm L x 31.00mm W | 32.10mm | 2500Vrms | - |
|
FS20-300PWR XFMR LAMINATED 6VA TH |
1,051 | - |
|
Datasheet | Split Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 600mA, Series 300mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
|
DST-3-24PWR XFMR LAMINATED 2.4VA TH |
1,824 | - |
|
Datasheet | DST | Box | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.80mm | 2500Vrms | 0.25 lb (113.4 g) |
|
3FD-520PWR XFMR LAMINATED 12VA TH |
2,250 | - |
|
Datasheet | 3FD-5xx | Tube | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.50mm L x 41.52mm W | 38.00mm | 2500Vrms | - |
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.
