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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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VPS56-2300PWR XFMR LAMINATED 130VA CHAS MT |
0 | - |
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Datasheet |
QUICK-CONNECT WORLD SERIES™ | Box | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 4.6A, Series 2.3A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.44mm L x 68.26mm W | 85.73mm | 4000VAC | 4.2 lbs (1.9 kg) |
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SMG1553-75NON-QPL 1553 |
0 | - |
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- |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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6K35HFPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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6K113HFPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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62083PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 3.332A, Series 1.666A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1.5 lbs (680.4 g) |
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6K9HFPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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62085PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 22V, Series 44V | Parallel 2.272A, Series 1.136A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1.5 lbs (680.4 g) |
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LS1250ENT-277Linear IC |
0 | - |
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Datasheet |
- | Bulk | Active | - | 277V | 11.2V | 4.2A | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 66.68mm L x 55.55mm W | 76.20mm | - | - |
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10-2PWR XFMR LAMINATED 20VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 5V, Series 10V | Parallel 4A, Series 2A | Single, Multiple Taps | Single, Multiple Taps | Yes | 20VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 53.90mm W | 69.90mm | 1500Vrms | 1.5 lbs (680.4 g) |
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62084PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 18V, Series 36V | Parallel 2.776A, Series 1.388A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1.5 lbs (680.4 g) |
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6K86HFPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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62081PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 5.554A, Series 2.777A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1.5 lbs (680.4 g) |
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62082PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 4.166A, Series 2.083A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1.5 lbs (680.4 g) |
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F-183UPWR XFMR LAMINATED 100.8VA CHAS |
0 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 12.6V | 8A | Single | Single | Yes | 100.8VA | Chassis Mount | Wire Leads | 80.95mm L x 74.60mm W | 96.82mm | 1500Vrms | 5 lbs (2.3 kg) |
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F-191UPWR XFMR LAMINATED 140VA CHAS MT |
0 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 35V | 4A | Single | Single | Yes | 140VA | Chassis Mount | Wire Leads | 80.95mm L x 80.95mm W | 96.82mm | 1500Vrms | 6 lbs (2.7 kg) |
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F-258UPWR XFMR LAMINATED 160VA CHAS MT |
0 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 20V | 8A | Single | Single | Yes | 160VA | Chassis Mount | Wire Leads | 88.90mm L x 79.38mm W | 95.25mm | 1500Vrms | 6.4 lbs (2.9 kg) |
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F-272UPWR XFMR LAMINATED 160VA CHAS MT |
0 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 40V | 4A | Single | Single | Yes | 160VA | Chassis Mount | Wire Leads | 88.90mm L x 79.38mm W | 95.25mm | 1500Vrms | 6.4 lbs (2.9 kg) |
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XF-10248PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | Toroidal | 115V, 230V | Parallel 7V, Series 14V | Parallel 3.571A, Series 1.7855A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 78.00mm Dia | 35.00mm | 4000Vrms | 1.5 lbs (680.4 g) |
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XF-10249PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 2.778A, Series 1.389A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 78.00mm Dia | 35.00mm | 4000Vrms | 1.5 lbs (680.4 g) |
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XF-10251PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 1.667A, Series 834mA | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 78.00mm Dia | 35.00mm | 4000Vrms | 1.5 lbs (680.4 g) |

