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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADH20012PWR XFMR 1.1VA TH |
1,800 | - |
|
Datasheet |
ADH200 | Tray | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Dual, Multiple Taps | Dual, Multiple Taps | No | 1.1VA | Through Hole | PC Pin | 35.10mm L x 30.00mm W | 1.043" (26.50mm) | 2500V | - |
|
BV201D10005115V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 10.5V, 10V | 50mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV202D18005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 18V | 13.9mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202S15006230V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 15V | 40mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202D10005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 10.5V, 10V | 50mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202S18005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 18V | 27.8mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202D18006230V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 18V | 16.7mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV201D10006115V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 10V | 30mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV202D12006230V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 12V | 25mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV201S15006115V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 15V | 40mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV201D12006115V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 12V | 25mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV201D18005115V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 18V | 13.9mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV202D09005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 9.5V, 9V | 27.8mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202D15005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 15.5V, 15V | 16.7mA | Single | Dual | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV202S10005230V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 10.5V | 50mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
|
BV201D15006115V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 15V | 20mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV201S18005115V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 18V | 27.8mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV201D09006115V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 9V | 33.3mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV201S09005115V INPUT 0.5VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 9.5V | 55.6mA | Single | Single | No | 0.5VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 2800Vrms | - |
|
BV202D09006230V INPUT 0.6VA PWR XFMR |
360 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 230V | 9V | 33.3mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 19.50mm | 4200Vrms | - |
