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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BV301D15015115V INPUT 1.5VA PWR XFMR |
300 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 15V | 50mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV302D150181.8VA PWR XFMR 50/60HZ |
300 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 230V | 15V | 60mA | Single | Dual | No | 1.8VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV302S180181.8VA PWR XFMR 50/60HZ |
300 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 230V | 18V | 100mA | Single | Single | No | 1.8VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV302D09015230V INPUT 1.5VA PWR XFMR |
299 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 230V | 9V | 83mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV302S15015230V INPUT 1.5VA PWR XFMR |
297 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 230V | 15V | 100mA | Single | Single | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV301S24015115V INPUT 1.5VA PWR XFMR |
297 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 24V | 63mA | Single | Single | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV301S15015115V INPUT 1.5VA PWR XFMR |
294 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 15V | 100mA | Single | Single | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV301D090181.8VA PWR XFMR 50/60HZ |
290 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 9V | 100mA | Single | Dual | No | 1.8VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 2800Vrms | - |
|
BV301D12015115V INPUT 1.5VA PWR XFMR |
289 | - |
|
Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 12V | 63mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
|
BV202D09003A115V INPUT 0.35VA PWR XFMR |
480 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 230V | 9V | 19.4mA | Single | Dual | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 4200Vrms | - |
|
BV202D15003A115V INPUT 0.35VA PWR XFMR |
480 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 230V | 15V | 11.7mA | Single | Dual | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 4200Vrms | - |
|
BV202S09003A115V INPUT 0.35VA PWR XFMR |
468 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 230V | 9V | 38.9mA | Single | Single | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 4200Vrms | - |
|
BV201D12003A115V INPUT 0.35VA PWR XFMR |
440 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 115V | 12V | 14.6mA | Single | Dual | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 2800Vrms | - |
|
BV201S12003A115V INPUT 0.35VA PWR XFMR |
417 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 115V | 12V | 29mA | Single | Single | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 2800Vrms | - |
|
BV302S090202VA PWR XFMR 50/60HZ |
300 | - |
|
Datasheet |
EI 30-15.5 | Tube | Active | - | 230V | 9V | 222mA | Single | Single | No | 2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 27.40mm | 4200Vrms | - |
|
BV301D060202VA PWR XFMR 50/60HZ |
300 | - |
|
Datasheet |
EI 30-15.5 | Tube | Active | - | 115V | 6V | 167mA | Single | Dual | No | 2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 27.40mm | 4200Vrms | - |
|
BV301S240202VA PWR XFMR 50/60HZ |
300 | - |
|
Datasheet |
EI 30-15.5 | Tube | Active | - | 115V | 24V | 83mA | Single | Single | No | 2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 27.40mm | 4200Vrms | - |
|
BV202S12003A115V INPUT 0.35VA PWR XFMR |
298 | - |
|
Datasheet |
EE20-6.5 | Tube | Active | - | 230V | 12V | 29mA | Single | Single | No | 0.35VA | Through Hole | PC Pin | 24.00mm L x 23.00mm W | 16.00mm | 4200Vrms | - |
|
BV301S090202VA PWR XFMR 50/60HZ |
288 | - |
|
Datasheet |
EI 30-15.5 | Tube | Active | - | 115V | 9V | 222mA | Single | Single | No | 2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 27.40mm | 4200Vrms | - |
|
BV301S24010PWR XFMR 1VA TH |
863 | - |
|
Datasheet |
EI30-10.5 | Tube | Active | - | 115V | 24V | 41mA | Single | Single | No | 1VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 0.878" (22.30mm) | 2800V | - |
