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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BV302S15010230V INPUT 1VA PWR XFMR |
225 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 15V | 66mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S09012230V INPUT 1.2VA PWR XFMR |
1,275 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 9V | 133mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S18012115V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 18V | 67mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D24012115V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 24V | 25mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S06012115V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 6V | 200mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D06012230V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 6V | 100mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D18012115V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 18V | 33mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D09012230V INPUT 1.2VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 9V | 67mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S24012115V INPUT 1.2VA PWR XFMR |
674 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 24V | 50mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D12012230V INPUT 1.2VA PWR XFMR |
673 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 12V | 50mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D12012115V INPUT 1.2VA PWR XFMR |
673 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 12V | 50mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D15012230V INPUT 1.2VA PWR XFMR |
673 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 15V | 40mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D18012230V INPUT 1.2VA PWR XFMR |
672 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 18V | 33mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D24012230V INPUT 1.2VA PWR XFMR |
666 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 24V | 25mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S12012115V INPUT 1.2VA PWR XFMR |
660 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 12V | 100mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D09012115V INPUT 1.2VA PWR XFMR |
465 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 9V | 67mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S18012230V INPUT 1.2VA PWR XFMR |
225 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 18V | 67mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S15012115V INPUT 1.2VA PWR XFMR |
225 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 15V | 80mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S24012230V INPUT 1.2VA PWR XFMR |
218 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 24V | 50mA | Single | Single | No | 1.2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV201S24006PWR XFMR 0.6VA TH |
1,044 | - |
|
Datasheet |
EE20-10.5 | Tube | Active | - | 115V | 24V | 25mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 0.768" (19.50mm) | 2800Vrms | - |
