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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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16-6PWR XFMR LAMINATED 96VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 8V, Series 16V | Parallel 12A, Series 6A | Single, Multiple Taps | Single, Multiple Taps | Yes | 96VA | Chassis Mount | Solder, Quick Connect | 95.30mm L x 79.40mm W | 79.40mm | 1500Vrms | 4.5 lbs (2 kg) |
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6K120VBRPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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F-244UPWR XFMR LAMINATED 288VA CHAS MT |
0 | - |
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Datasheet |
Multiple Secondary | Box | Active | Laminated Core | 115V | Parallel 18V, Series 36V | Parallel 16A, Series 8A | Single | Dual | Yes | 288VA | Chassis Mount | Solder, Quick Connect | 114.30mm L x 101.60mm W | 95.25mm | 1500Vrms | 8.3 lbs (3.8 kg) |
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F-268UPWR XFMR LAMINATED 280VA CHAS MT |
0 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 35V | 8A | Single | Single | Yes | 280VA | Chassis Mount | Wire Leads | 107.95mm L x 95.25mm W | 114.30mm | 1500Vrms | 11 lbs (5 kg) |
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6K78VFLPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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36-1PWR XFMR LAMINATED 36VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 18V, Series 36V | Parallel 2A, Series 1A | Single, Multiple Taps | Dual | Yes | 36VA | Chassis Mount | Solder, Quick Connect | 76.20mm L x 69.90mm W | 63.50mm | 1500Vrms | 2.6 lbs (1.2 kg) |
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167J100PWR XFMR LAMINATED 100VA CHAS MT |
0 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 100V | 1A | Single | Single | Yes | 100VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
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E100DPWR XFMR LAMINATED 100VA CHAS MT |
0 | - |
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Datasheet |
SBE | Bulk | Active | Laminated Core | 240V, 480V | 24V | - | Dual | Single | No | 100VA | Chassis Mount | Solder, Quick Connect | 117.10mm L x 86.10mm W | 75.20mm | - | - |
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24-2PWR XFMR LAMINATED 48VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 12V, Series 24V | Parallel 4A, Series 2A | Single, Multiple Taps | Dual | Yes | 48VA | Chassis Mount | Solder, Quick Connect | 76.20mm L x 73.00mm W | 63.50mm | 1500Vrms | 2.9 lbs (1.3 kg) |
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HS1B100PWR XFMR LAMINATED 100VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | Laminated Core | 240V, 480V | 120V, 240V | 833mA | Dual | Dual | No | 100VA | Chassis Mount | Solder, Quick Connect | 101.60mm L x 76.20mm W | 152.40mm | - | - |
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261GE6PWR XFMR 45VA CHAS MT |
0 | - |
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Datasheet |
261 | Bulk | Active | - | 115V | 250V, 6.3V | 130mA, 2A | Dual | Dual | Yes | 45VA | Chassis Mount | Wire Leads | 101.60mm L x 56.13mm W | 66.55mm | 2000V | - |
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261B6PWR XFMR 15.3VA CHAS MT |
0 | - |
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Datasheet |
261 | Bulk | Active | - | 115V | 200V, 6.3V | 45mA, 1A | Dual | Dual | Yes | 15.3VA | Chassis Mount | Wire Leads | 82.55mm L x 44.45mm W | 50.67mm | 2000V | - |
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6K262VBRTools/Equipment/Hardware |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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6K49VGPWR XFMR 48VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | - | 117V | 230V | 50mA | Single | Dual | Yes | 48VA | Chassis Mount | Wire Leads | 63.50mm L x 65.02mm W | 77.72mm | - | - |
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VPM12-8330PWR XFMR TOROIDAL 100VA CHAS MT |
0 | - |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 6V, Series 12V | Parallel 16.66A, Series 8.33A | Dual, Multiple Taps | Dual | No | 100VA | Chassis Mount | Wire Leads | 96.00mm Dia | 52.00mm | 4000Vrms | 2.7 lbs (1.2 kg) |
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VPM30-3330PWR XFMR TOROIDAL 100VA CHAS MT |
0 | - |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 15V, Series 30V | Parallel 6.66A, Series 3.33A | Dual, Multiple Taps | Dual | No | 100VA | Chassis Mount | Wire Leads | 96.00mm Dia | 52.00mm | 4000Vrms | 2.7 lbs (1.2 kg) |
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VPM36-2780PWR XFMR TOROIDAL 100VA CHAS MT |
0 | - |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 18V, Series 36V | Parallel 5.56A, Series 2.78A | Dual, Multiple Taps | Dual | No | 100VA | Chassis Mount | Wire Leads | 96.00mm Dia | 52.00mm | 4000Vrms | 2.7 lbs (1.2 kg) |
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VPM240-420PWR XFMR TOROIDAL 100VA CHAS MT |
0 | - |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 120V, Series 240V | Parallel 840mA, Series 420mA | Dual, Multiple Taps | Dual | No | 100VA | Chassis Mount | Wire Leads | 96.00mm Dia | 52.00mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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PWDA13244PWR XFMR CHAS MT |
0 | - |
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Datasheet |
PWDAHL | Bulk | Active | - | - | - | - | Single | Single | No | - | Chassis Mount | Wire Leads | 41.28mm L x 22.23mm W | 20.32mm | - | - |
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6K79VFLPWR XFMR |
0 | - |
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- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

