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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RL-2240-2-1250/60 HZ XFMR 1.1VA 115V:12.6V C |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.81mm | 2500V | - |
|
RL-2240-2-2450/60 HZ XFMR 1.1VA 115V:24V CT |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 12V, Series 24V | Parallel 90mA, Series 45mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.81mm | 2500V | - |
|
ADH50024PWR XFMR 12VA TH |
899 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 1A, Series 500mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
RL-2240-3-1250/60 HZ XFMR 2.4VA 115V:12.6V C |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.16mm | 2500V | - |
|
RL-2240-3-1050/60 HZ XFMR 2.4VA 115V:10V CT |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.16mm | 2500V | - |
|
RLD-2240-2-1250/60 HZ 1.1VA 115/230V 115:12.6 |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.81mm | - | - |
|
RLD-2240-2-2450/60 HZ 1.1VA 115/230V 115:24V |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 90mA, Series 45mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.81mm | - | - |
|
RLD-2240-2-1050/60 HZ 1.1VA 115/230V 115:10V |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 5V, Series 10V | Parallel 220mA, Series 110mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.81mm | - | - |
|
RLD-2240-3-2450/60 HZ 2.4 VA 115/230V 115:24V |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.16mm | - | - |
|
RLD-2240-3-1250/60 HZ 2.4 VA 115/230V 115:12. |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.16mm | - | - |
|
RLD-2240-3-1050/60 HZ 2.4 VA 115/230V 115:10V |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V, 230V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.16mm | - | - |
|
ADH50012PWR XFMR 12VA TH |
1,800 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 2A, Series 1A | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
ADH50020PWR XFMR 12VA TH |
1,596 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 10V, Series 20V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
ADH50056PWR XFMR 12VA TH |
900 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 28V, Series 56V | Parallel 440mA, Series 220mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
ADH50028PWR XFMR 12VA TH |
896 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 14V, Series 28V | Parallel 840mA, Series 420mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
ADH50016PWR XFMR 12VA TH |
895 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 8V, Series 16V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
ADH50048PWR XFMR 12VA TH |
840 | - |
|
Datasheet |
ADH500 | Tray | Active | - | 115V, 230V | Parallel 24V, Series 48V | Parallel 500mA, Series 250mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.20mm L x 40.20mm W | 1.413" (35.90mm) | 2500V | - |
|
RL-2240-5-1250/60 HZ XFMR 12VA 115V:12.6V CT |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 2A, Series 1A | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.69mm W | 36.51mm | 2500V | - |
|
RL-2240-4-1050/60 HZ XFMR 6VA 115V:10V CT |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 5V, Series 10V | Parallel 1.2A, Series 600mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.34mm W | 33.34mm | 2500V | - |
|
RL-2240-4-1250/60 HZ XFMR 6VA 115V:12.6V CT |
200 | - |
|
Datasheet |
- | Bulk | Active | - | 115V | Parallel 6.3V, Series 12.6V | Parallel 1A, Series 500mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.34mm W | 33.34mm | 2500V | - |
