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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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MPI-250-20PWR XFMR LAMINATED 250VA CHAS MT |
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Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 10V, Series 20V | Parallel 25A, Series 12.5A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 104.80mm L x 104.90mm W | 98.20mm | 4000Vrms | 6.8 lbs (3.1 kg) |
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MPI-250-230PWR XFMR LAMINATED 250VA CHAS MT |
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Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 115V, Series 230V | Parallel 2.2A, Series 1.1A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 104.80mm L x 104.90mm W | 98.20mm | 4000Vrms | 6.8 lbs (3.1 kg) |
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MPI-250-28PWR XFMR LAMINATED 250VA CHAS MT |
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Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 14V, Series 28V | Parallel 17.9A, Series 8.9A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 104.80mm L x 104.90mm W | 98.20mm | 4000Vrms | 6.8 lbs (3.1 kg) |
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MPI-250-36PWR XFMR LAMINATED 250VA CHAS MT |
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Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 18V, Series 36V | Parallel 13.8A, Series 6.9A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 104.80mm L x 104.90mm W | 98.20mm | 4000Vrms | 6.8 lbs (3.1 kg) |
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MPI-250-40PWR XFMR LAMINATED 250VA CHAS MT |
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Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 20V, Series 40V | Parallel 12.6A, Series 6.3A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 104.80mm L x 104.90mm W | 98.20mm | 4000Vrms | 6.8 lbs (3.1 kg) |
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E200EWBPWR XFMR LAMINATED CHAS MT |
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Datasheet |
SBE | Box | Active | Laminated Core | - | - | - | - | - | No | - | Chassis Mount | Solder, Quick Connect | 121.70mm L x 114.30mm W | - | - | - |
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XF-00160-2120PWR XFMR TOROIDAL 160VA CHAS MT |
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Datasheet |
- | Bulk | Active | Toroidal | 117V | Parallel 117V, Series 234V | Parallel 1.32A, Series 660mA | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | 101.60mm Dia | 55.88mm | 4000Vrms | 3.6 lbs (1.6 kg) |
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290CBZPWR XFMR CHAS MT |
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Datasheet |
290 | Bulk | Active | - | 120V | 650V, 5V, 6.3V | 120mA, 2A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 79.38mm L x 82.55mm W | 95.25mm | - | - |
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MT0075CPWR XFMR 75VA CHAS MT |
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Datasheet |
- | Box | Active | - | 120V, 240V | 24V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 104.14mm L x 76.20mm W | 87.88mm | - | - |
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MT0075DPWR XFMR 75VA CHAS MT |
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Datasheet |
- | Box | Active | - | 115V, 230V | 24V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 104.14mm L x 76.20mm W | 87.88mm | - | - |
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MT0075BPWR XFMR 75VA CHAS MT |
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Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 104.14mm L x 76.20mm W | 87.88mm | - | - |
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MT0075IPWR XFMR 75VA CHAS MT |
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Datasheet |
- | Box | Active | - | 380V, 400V, 415V | 220V, 110V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 96.01mm L x 76.20mm W | 70.87mm | - | - |
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M4L-1-4PWR XFMR LAMINATED 450VA CHAS MT |
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Datasheet |
M4L | Box | Active | Laminated Core | 125V, 115V, 105V | 115V | 3.9A | Single, Multiple Taps | Single | No | 450VA | Chassis Mount | Terminal Block | 113.28mm L x 110.00mm W | 114.30mm | 4000Vrms | 11 lbs (5 kg) |
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M4L-2-4PWR XFMR LAMINATED 450VA CHAS MT |
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Datasheet |
M4L | Box | Active | Laminated Core | 250V, 230V, 210V | 115V | 3.9A | Single, Multiple Taps | Single | No | 450VA | Chassis Mount | Terminal Block | 113.28mm L x 110.00mm W | 114.30mm | 4000Vrms | 11 lbs (5 kg) |
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MT0100TPWR XFMR 100VA CHAS MT |
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- | Box | Active | - | 208V | 24V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | - | - | - | - |
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290ETXPWR XFMR CHAS MT |
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Datasheet |
290 | Bulk | Active | - | 120V | 700V, 6.3V, 5V | - | Single | Triple | Yes | - | Chassis Mount | Wire Leads | - | 85.85mm | - | - |
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290YXPWR XFMR CHAS MT |
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Datasheet |
290 | Bulk | Active | - | 120V | 372V, 56V, 6.3V | 400mA, 4A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 87.33mm L x 129.54mm W | 104.78mm | 2500Vrms | - |
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68-6PWR XFMR LAMINATED 408VA CHAS MT |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 34V, Series 68V | Parallel 12A, Series 6A | Single, Multiple Taps | Dual | Yes | 408VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 127.00mm W | 111.10mm | 1500Vrms | 15 lbs (6.8 kg) |
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MT0100EPWR XFMR 100VA CHAS MT |
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Datasheet |
- | Box | Active | - | 550V, 575V, 600V | 120V, 115V, 110V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | - | - | - | - |
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MT0100FPWR XFMR 100VA CHAS MT |
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Datasheet |
- | Box | Active | - | 208V, 277V | 120V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 102.11mm L x 84.07mm W | 87.88mm | - | - |
