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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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1182N15PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 15V, Series 30V | Parallel 8A, Series 4A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | 101.60mm Dia | 41.40mm | 4000Vrms | 3 lbs (1.4 kg) |
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BF5FPWR XFMR LAMINATED 75VA CHAS MT |
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Datasheet |
BF | Bulk | Active | Laminated Core | 240V | 16V | 4.68A | Single | Single | No | 75VA | Chassis Mount | Wire Leads | 76.20mm L x 63.50mm W | 95.25mm | - | 3.2 lbs (1.5 kg) |
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269GXPWR XFMR LAMINATED 48VA CHAS MT |
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Datasheet |
269 | Bulk | Active | Laminated Core | 115V | 450V, 6.3V | 75mA, 2.5A | Single | Dual | Yes | 48VA | Chassis Mount | Wire Leads | 55.63mm L x 66.80mm W | 66.80mm | 2000Vrms | 1.9 lbs (861.8 g) |
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167P25PWR XFMR LAMINATED 125VA CHAS MT |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 25V | 5A | Single | Single | Yes | 125VA | Chassis Mount | Wire Leads | 63.50mm L x 95.25mm W | 77.72mm | 2000Vrms | 3.6 lbs (1.6 kg) |
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166M72PWR XFMR LAMINATED 216VA CHAS MT |
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Datasheet |
166 | Box | Active | Laminated Core | 117V | 72V | 3A | Single | Single | Yes | 216VA | Chassis Mount | Wire Leads | 95.25mm L x 90.42mm W | 114.30mm | 2000Vrms | 11 lbs (5 kg) |
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167S12PWR XFMR LAMINATED 126VA CHAS MT |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 12.6V | 10A | Single | Single | Yes | 126VA | Chassis Mount | Wire Leads | 63.50mm L x 95.25mm W | 77.72mm | 2000Vrms | 3.6 lbs (1.6 kg) |
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266M20PWR XFMR LAMINATED 60VA CHAS MT |
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Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 10V, Series 20V | Parallel 6A, Series 3A | Dual | Dual | No | 60VA | Chassis Mount | Wire Leads | 102.36mm L x 63.50mm W | 66.80mm | 2000Vrms | 2.7 lbs (1.2 kg) |
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1182G18PWR XFMR TOROIDAL 225VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 18V, Series 36V | Parallel 12.5A, Series 6.25A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
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165P30PWR XFMR LAMINATED 150VA CHAS MT |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 30V | 5A | Single | Single | Yes | 150VA | Chassis Mount | Wire Leads | 76.20mm L x 101.60mm W | 65.02mm | 2000Vrms | 5 lbs (2.3 kg) |
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270AXPWR XFMR LAMINATED 42VA CHAS MT |
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Datasheet |
270 | Bulk | Active | Laminated Core | 115V | 480V, 6.3V | 58mA, 2.5A | Single | Dual | Yes | 42VA | Chassis Mount | Wire Leads | 55.63mm L x 63.50mm W | 66.80mm | 2000Vrms | 1.7 lbs (771.1 g) |
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167M60PWR XFMR LAMINATED 180VA CHAS MT |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 60V | 3A | 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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270XPWR XFMR LAMINATED 41VA CHAS MT |
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Datasheet |
270 | Bulk | Active | Laminated Core | 115V | 480V, 6.3V, 5V | 46mA, 1.5A, 2A | Single | Triple | Yes | 41VA | Chassis Mount | Wire Leads | 55.63mm L x 63.50mm W | 66.80mm | 2000Vrms | 1.6 lbs (725.7 g) |
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271XPWR XFMR LAMINATED 63VA CHAS MT |
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Datasheet |
271 | Bulk | Active | Laminated Core | 115V | 560V, 6.3V, 5V | 69mA, 2A, 2A | Single | Triple | Yes | 63VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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167X5PWR XFMR LAMINATED 150VA CHAS MT |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 5V | 30A | Single | Single | Yes | 150VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 96.77mm | 2000Vrms | 5.2 lbs (2.4 kg) |
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1182N22PWR XFMR TOROIDAL 160VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 22V, Series 44V | Parallel 7.28A, Series 3.64A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | 110.49mm Dia | 44.45mm | 4000Vrms | 3 lbs (1.4 kg) |
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1182P15PWR XFMR TOROIDAL 160VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 15V, Series 30V | Parallel 10.66A, Series 5.33A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | 110.49mm Dia | 44.45mm | 4000Vrms | 3 lbs (1.4 kg) |
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1182Q12PWR XFMR TOROIDAL 160VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 12V, Series 24V | Parallel 13.34A, Series 6.67A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | 110.49mm Dia | 44.45mm | 4000Vrms | 3 lbs (1.4 kg) |
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1182H240PWR XFMR TOROIDAL 160VA CHAS MT |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | 240V | 667mA | Dual | Single | No | 160VA | Chassis Mount | Wire Leads | 110.49mm Dia | 44.45mm | 4000Vrms | 3.8 lbs (1.7 kg) |
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165X5PWR XFMR LAMINATED 150VA CHAS MT |
1 | - |
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Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 5V | 30A | Single | Single | Yes | 150VA | Chassis Mount | Wire Leads | 95.25mm L x 82.55mm W | 79.50mm | 2000Vrms | 5.5 lbs (2.5 kg) |
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167V7PWR XFMR LAMINATED 157.5VA CHAS |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 7.5V | 21A | Single | Single | Yes | 157.5VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 96.77mm | 2000Vrms | 5.2 lbs (2.4 kg) |
