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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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185F12PWR XFMR LAMINATED 130VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 20.6A, Series 10.3A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 77.98mm W | 85.60mm | 4000Vrms | 4 lbs (1.8 kg) |
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185F24PWR XFMR LAMINATED 130VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 10.8A, Series 5.4A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 77.98mm W | 85.60mm | 4000Vrms | 4 lbs (1.8 kg) |
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185F20PWR XFMR LAMINATED 130VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 13A, Series 6.5A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 77.98mm W | 85.60mm | 4000Vrms | 4 lbs (1.8 kg) |
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185F16PWR XFMR LAMINATED 130VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 16.2A, Series 8.1A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 77.98mm W | 85.60mm | 4000Vrms | 4 lbs (1.8 kg) |
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167G100PWR XFMR LAMINATED 50VA CHAS MT |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 100V | 500mA | Single | Single | Yes | 50VA | Chassis Mount | Wire Leads | 55.63mm L x 66.80mm W | 66.80mm | 2000Vrms | 1.9 lbs (861.8 g) |
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260A6PWR XFMR CHAS MT |
4 | - |
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Datasheet |
260 | Bulk | Active | - | - | - | - | - | - | - | - | Chassis Mount | - | - | - | - | 0.21 lb (95.25 g) |
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261D6PWR XFMR LAMINATED CHAS MT |
1 | - |
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Datasheet |
261 | Bulk | Active | Laminated Core | 115V | - | 1.1A | Dual | Dual | Yes | - | Chassis Mount | Wire Leads | - | - | - | - |
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167R6PWR XFMR LAMINATED 50.4VA CHAS |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 6.3V | 8A | Single | Single | Yes | 50.4VA | Chassis Mount | Wire Leads | 55.63mm L x 66.80mm W | 66.80mm | 2000Vrms | 1.9 lbs (861.8 g) |
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166S6PWR XFMR LAMINATED 63VA CHAS MT |
0 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 6.3V | 10A | Single | Single | Yes | 63VA | Chassis Mount | Wire Leads | 102.36mm L x 57.15mm W | 66.80mm | 2000Vrms | 2.5 lbs (1.1 kg) |
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266J36PWR XFMR LAMINATED 36VA CHAS MT |
1 | - |
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Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 18V, Series 36V | Parallel 2A, Series 1A | Dual | Dual | No | 36VA | Chassis Mount | Wire Leads | 93.73mm L x 50.04mm W | 58.67mm | 2000Vrms | 1.8 lbs (816.5 g) |
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166R10PWR XFMR LAMINATED 80VA CHAS MT |
1 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 10V | 8A | Single | Single | Yes | 80VA | Chassis Mount | Wire Leads | 102.36mm L x 63.50mm W | 66.80mm | 2000Vrms | 3 lbs (1.4 kg) |
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1182K30PWR XFMR TOROIDAL 80VA CHAS MT |
1 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 30V, Series 60V | Parallel 2.66A, Series 1.33A | Dual | Dual | No | 80VA | Chassis Mount | Wire Leads | 88.90mm Dia | 38.10mm | 4000Vrms | 2.1 lbs (952.5 g) |
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167M18PWR XFMR LAMINATED 54VA CHAS MT |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 18V | 3A | Single | Single | Yes | 54VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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261E6PWR XFMR LAMINATED 29VA CHAS MT |
1 | - |
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Datasheet |
261 | Bulk | Active | Laminated Core | 115V | 250V, 6.3V | 91mA, 1A | Single | Dual | Yes | 29VA | Chassis Mount | Wire Leads | 93.73mm L x 46.99mm W | 58.67mm | - | 1.7 lbs (771.1 g) |
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166L42PWR XFMR LAMINATED 84VA CHAS MT |
1 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 42V | 2A | Single | Single | Yes | 84VA | Chassis Mount | Wire Leads | 102.36mm L x 63.50mm W | 66.80mm | 2000Vrms | 2.9 lbs (1.3 kg) |
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166U5PWR XFMR LAMINATED 75VA CHAS MT |
1 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 5V | 15A | Single | Single | Yes | 75VA | Chassis Mount | Wire Leads | 102.36mm L x 57.15mm W | 66.80mm | 2000Vrms | 2.5 lbs (1.1 kg) |
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185G12PWR XFMR LAMINATED 175VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 28A, Series 14A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 81.28mm W | 95.25mm | 4000Vrms | 5 lbs (2.3 kg) |
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185G28PWR XFMR LAMINATED 175VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 12.5A, Series 6.25A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 81.28mm W | 95.25mm | 4000Vrms | 5 lbs (2.3 kg) |
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185G24PWR XFMR LAMINATED 175VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 14.6A, Series 7.3A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 81.28mm W | 95.25mm | 4000Vrms | 5 lbs (2.3 kg) |
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185G10PWR XFMR LAMINATED 175VA CHAS MT |
1 | - |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 35A, Series 17.5A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 81.28mm W | 95.25mm | 4000Vrms | 5 lbs (2.3 kg) |
