Available 24/7 at
0755-82798135Power Transformers
Power Transformers
Power Transformers are electromagnetic components used to convert voltage levels, transfer electrical energy and provide isolation in power supply and electronic systems. They are widely used in AC-DC power supplies, industrial control equipment, automation systems, consumer electronics, medical devices, lighting systems, communication equipment and embedded applications.
This category includes step-down transformers, step-up transformers, isolation transformers, PCB power transformers, chassis mount transformers, toroidal transformers, control transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, frequency, insulation rating, mounting type, package style, safety approvals and application requirements.
TomatoElec supplies original Power Transformers from recognized manufacturers such as Hammond Manufacturing, Triad Magnetics, Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TCT40-06E07AEPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 120V, 240V | 24V | 1.67A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 66.04mm W | 59.44mm | 1500VAC | 1.5 lbs (680.4 g) |
|
TCT40-07E07AEPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 120V, 208V, 240V | 12V | 3.34A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 66.04mm W | 59.44mm | 1500VAC | 1.5 lbs (680.4 g) |
|
TCT40-08E07ABPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 120V, 240V | 12V | 3.34A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 59.44mm W | 56.39mm | 1500VAC | 1.5 lbs (680.4 g) |
|
TCT40-08E07AEPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 120V, 240V | 12V | 3.34A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 66.04mm W | 59.44mm | 1500VAC | 1.5 lbs (680.4 g) |
|
TCT40-09E07AEPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 208V, 240V | 24V | 1.67A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 66.04mm W | 59.44mm | 1500VAC | 1.5 lbs (680.4 g) |
|
TCT40-10E07AEPWR XFMR LAMINATED 40VA CHAS MT |
0 | - |
|
Datasheet |
Class 2, TCT | Box | Active | Laminated Core | 208V, 240V | 12V | 3.34A | Single, Multiple Taps | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 92.46mm L x 66.04mm W | 59.44mm | 1500VAC | 1.5 lbs (680.4 g) |
|
62005PWR XFMR TOROIDAL 1.6VA CHAS MT |
0 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 22V, Series 44V | Parallel 72mA, Series 36mA | Dual | Dual | No | 1.6VA | Chassis Mount | Wire Leads | - | 17.00mm | 4000Vrms | 0.157 lb (71.21 g) |
|
62010PWR XFMR TOROIDAL 3.2VA CHAS MT |
0 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 7V, Series 14V | Parallel 458mA, Series 229mA | Dual | Dual | No | 3.2VA | Chassis Mount | Wire Leads | - | 17.50mm | 4000Vrms | 0.197 lb (89.36 g) |
|
62011PWR XFMR TOROIDAL 3.2VA CHAS MT |
0 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 356mA, Series 178mA | Dual | Dual | No | 3.2VA | Chassis Mount | Wire Leads | - | 17.50mm | 4000Vrms | 0.197 lb (89.36 g) |
|
A41-43-24LPWR XFMR LAMINATED 43VA CHAS MT |
0 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 43VA | Chassis Mount | Wire Leads | 79.40mm L x 54.40mm W | 68.20mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
62021PWR XFMR TOROIDAL 5VA CHAS MT |
0 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 556mA, Series 278mA | Dual | Dual | No | 5VA | Chassis Mount | Wire Leads | - | 18.00mm | 4000Vrms | 0.254 lb (115.21 g) |
|
241-7-10LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 10V | 5A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-120LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 120V | 500mA | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-12LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 12.6V | 4A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-16LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 16V | 3.5A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-20LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 20V | 2.8A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-24LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 24V | 2.4A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-36LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 36V | 1.5A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-48LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 48V | 1.2A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
241-7-56LPWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 56V | 1A | Single | Single | Yes | 56VA | Chassis Mount | Wire Leads | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |

