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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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167P36PWR XFMR LAMINATED 180VA CHAS MT |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 36V | 5A | Single | Single | Yes | 180VA | Chassis Mount | Wire Leads | 79.50mm L x 95.25mm W | 96.77mm | 2000Vrms | 5.9 lbs (2.7 kg) |
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165P25PWR XFMR LAMINATED 125VA CHAS MT |
1 | - |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 25V | 5A | Single | Single | Yes | 125VA | Chassis Mount | Wire Leads | 76.20mm L x 101.60mm W | 65.02mm | 2000Vrms | 5 lbs (2.3 kg) |
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270EXPWR XFMR LAMINATED 118VA CHAS MT |
1 | - |
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Datasheet |
270 | Bulk | Active | Laminated Core | 115V | 550V, 6.3V, 5V | 144mA, 4A, 3A | Single | Triple | Yes | 118VA | Chassis Mount | Wire Leads | 63.50mm L x 95.25mm W | 77.72mm | 2000Vrms | 4.5 lbs (2 kg) |
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165S18PWR XFMR LAMINATED 180VA CHAS MT |
1 | - |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 18V | 10A | Single | Single | Yes | 180VA | Chassis Mount | Wire Leads | 95.25mm L x 88.90mm W | 79.50mm | 2000Vrms | 6 lbs (2.7 kg) |
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165V7PWR XFMR LAMINATED 157VA CHAS MT |
1 | - |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 7.5V | 21A | Single | Single | Yes | 157VA | Chassis Mount | Wire Leads | 295.25mm L x 82.55mm W | 79.50mm | 2000Vrms | 5.5 lbs (2.5 kg) |
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270DAXPWR XFMR LAMINATED 76VA CHAS MT |
1 | - |
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Datasheet |
270 | Bulk | Active | Laminated Core | 117V | 520V, 6.3V | 104mA, 3.5A | Single | Dual | Yes | 76VA | Chassis Mount | Wire Leads | 63.50mm L x 76.20mm W | 79.50mm | 2000Vrms | 3.5 lbs (1.6 kg) |
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270CXPWR XFMR LAMINATED 59VA CHAS MT |
1 | - |
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Datasheet |
270 | Bulk | Active | Laminated Core | 115V | 550V, 6.3V, 6.3V | 75mA, 2.5A, 600mA | Single | Triple | Yes | 59VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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E150EPWR XFMR LAMINATED 150VA CHAS MT |
1 | - |
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Datasheet |
SBE | Box | Active | Laminated Core | 120V, 240V | 24V | - | Dual, Multiple Taps | Single | Yes | 150VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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371XPWR XFMR LAMINATED 63VA CHAS MT |
1 | - |
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Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 560V, 6.3V, 5V | 69mA, 2A, 2A | Dual, Multiple Taps | Four | Yes | 63VA | Chassis Mount | Wire Leads | 76.20mm L x 63.50mm W | 77.72mm | 2000Vrms | 2.5 lbs (1.1 kg) |
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270DAZPWR XFMR LAMINATED 76VA CHAS MT |
1 | - |
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Datasheet |
270 | Bulk | Active | Laminated Core | 117V | 520V, 6.3V | 104mA, 3.5A | Single | Dual | Yes | 76VA | Chassis Mount | Wire Leads | 71.37mm L x 82.55mm W | 85.85mm | 2000Vrms | 3.9 lbs (1.8 kg) |
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1182F30PWR XFMR TOROIDAL 225VA CHAS MT |
1 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 30V, Series 60V | Parallel 7.5A, Series 3.75A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
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1182J240PWR XFMR TOROIDAL 225VA CHAS MT |
1 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | 240V | 940mA | Dual | Single | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
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1182S12PWR XFMR TOROIDAL 225VA CHAS MT |
1 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 12V, Series 24V | Parallel 18.74A, Series 9.37A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
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270CAXPWR XFMR LAMINATED 65VA CHAS MT |
1 | - |
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Datasheet |
270 | Bulk | Active | Laminated Core | 117V | 500V, 6.3V, 5V | 81mA, 2.5A, 2A | Single | Triple | Yes | 65VA | Chassis Mount | Wire Leads | 63.50mm L x 76.20mm W | 79.50mm | 2000Vrms | 3.2 lbs (1.5 kg) |
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165V10PWR XFMR LAMINATED 200VA CHAS MT |
1 | - |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 10V | 20A | Single | Single | Yes | 200VA | Chassis Mount | Wire Leads | 95.25mm L x 88.90mm W | 79.50mm | 2000Vrms | 6 lbs (2.7 kg) |
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272XPWR XFMR LAMINATED 74VA CHAS MT |
1 | - |
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Datasheet |
272 | Bulk | Active | Laminated Core | 115V | 620V, 6.3V, 5V | 80mA, 2.4A, 2A | Single | Triple | Yes | 74VA | Chassis Mount | Wire Leads | 63.50mm L x 76.20mm W | 77.72mm | 2000Vrms | 2.9 lbs (1.3 kg) |
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272BXPWR XFMR LAMINATED 95VA CHAS MT |
1 | - |
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Datasheet |
272 | Bulk | Active | Laminated Core | 115V | 600V, 6.3V, 5V | 115mA, 3A, 2A | Single | Triple | Yes | 95VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.5 lbs (1.6 kg) |
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363AXPWR XFMR LAMINATED 32VA CHAS MT |
1 | - |
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Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 200V, 5V | 115mA, 2A | Dual, Multiple Taps | Dual | Yes | 32VA | Chassis Mount | Wire Leads | 69.85mm L x 63.50mm W | 77.72mm | 2000Vrms | 40 lbs (18.1 kg) |
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369GXPWR XFMR LAMINATED 50VA CHAS MT |
1 | - |
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Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 450V, 6.3V | 75mA, 2.5A | Dual, Multiple Taps | Dual | Yes | 50VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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263CXPWR XFMR LAMINATED 116VA CHAS MT |
1 | - |
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Datasheet |
263 | Bulk | Active | Laminated Core | 115V | 360V, 5V | 287mA, 3A | Single | Triple | Yes | 116VA | Chassis Mount | Wire Leads | 63.50mm L x 95.25mm W | 77.72mm | 2000Vrms | 4.4 lbs (2 kg) |
