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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BV302S18006230V INPUT 0.6VA PWR XFMR |
265 | - |
|
Datasheet |
EI 30-5 | Tube | Active | - | 230V | 18V | 33mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 15.40mm | 4200Vrms | - |
|
BV301S06006115V INPUT 0.6VA PWR XFMR |
166 | - |
|
Datasheet |
EI 30-5 | Tube | Active | - | 115V | 6V | 100mA | Single | Single | No | 0.6VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 15.40mm | 4200Vrms | - |
|
BV301S09010115V INPUT 1VA PWR XFMR |
1,091 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 9V | 111mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 2800Vrms | - |
|
BV302D12010230V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 12V | 42mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D24010115V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 24V | 21mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D15010230V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 15V | 33mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D18010115V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 18V | 28mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D18010230V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 18V | 28mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S18010115V INPUT 1VA PWR XFMR |
675 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 18V | 55mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D10010230V INPUT 1VA PWR XFMR |
674 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 10V | 50mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D09010230V INPUT 1VA PWR XFMR |
673 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 9V | 56mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302D06010230V INPUT 1VA PWR XFMR |
670 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 6V | 83mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301S15010115V INPUT 1VA PWR XFMR |
669 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 15V | 66mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D15010115V INPUT 1VA PWR XFMR |
667 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 15V | 33mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S09010230V INPUT 1VA PWR XFMR |
657 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 9V | 111mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D09010115V INPUT 1VA PWR XFMR |
657 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 9V | 56mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D12010115V INPUT 1VA PWR XFMR |
570 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 12V | 42mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S18010230V INPUT 1VA PWR XFMR |
300 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 18V | 55mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV301D06010115V INPUT 1VA PWR XFMR |
225 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 115V | 6V | 83mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
|
BV302S10010230V INPUT 1VA PWR XFMR |
217 | - |
|
Datasheet |
EI 30-10.5 | Tube | Active | - | 230V | 10V | 100mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 22.30mm | 4200Vrms | - |
