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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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266JB12PWR XFMR LAMINATED 14.4VA CHAS |
0 | - |
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Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 6V, Series 12V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 14.4VA | Chassis Mount | Wire Leads | 82.55mm L x 52.32mm W | 50.80mm | 2000Vrms | 1 lb (453.59 g) |
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166S11PWR XFMR LAMINATED 110VA CHAS MT |
5 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 11V | 10A | Single | Single | Yes | 110VA | Chassis Mount | Wire Leads | 114.30mm L x 63.50mm W | 76.20mm | 2000Vrms | 3.5 lbs (1.6 kg) |
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262A12PWR XFMR CHAS MT |
1 | - |
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Datasheet |
262 | Bulk | Active | - | - | - | - | - | - | - | - | Chassis Mount | - | - | - | - | 0.6 lb (272.16 g) |
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F-28UPWR XFMR LAMINATED 187.5VA CHAS |
2 | - |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 6.3V, 7.5V | 25A | Single | Single | Yes | 187.5VA | Chassis Mount | Wire Leads | 96.82mm L x 92.07mm W | 117.48mm | 3000Vrms | 7 lbs (3.2 kg) |
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167Q5PWR XFMR LAMINATED 30VA CHAS MT |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 5V | 6A | Single | Single | Yes | 30VA | Chassis Mount | Wire Leads | 47.75mm L x 61.98mm W | 63.50mm | 2000Vrms | 1.3 lbs (589.7 g) |
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A41-175-230LPWR XFMR LAMINATED 175VA CHAS MT |
0 | - |
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Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 1.52A, Series 760mA | Dual | Dual | No | 175VA | Chassis Mount | Wire Leads | 79.40mm L x 79.70mm W | 95.30mm | 4000Vrms | 5.5 lbs (2.5 kg) |
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A41-175-12PWR XFMR LAMINATED 175VA CHAS MT |
0 | - |
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Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 28A, Series 14A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 79.70mm W | 95.30mm | 4000Vrms | 5.5 lbs (2.5 kg) |
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167U5PWR XFMR LAMINATED 75VA CHAS MT |
2 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 5V | 15A | Single | Single | Yes | 75VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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167R5PWR XFMR LAMINATED 40VA CHAS MT |
1 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 5V | 8A | Single | Single | Yes | 40VA | Chassis Mount | Wire Leads | 55.63mm L x 63.50mm W | 66.80mm | 2000Vrms | 1.7 lbs (771.1 g) |
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56-1PWR XFMR LAMINATED 56VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 28V, Series 56V | Parallel 2A, Series 1A | Single, Multiple Taps | Dual | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 85.70mm L x 73.00mm W | 71.40mm | 1500Vrms | 3.5 lbs (1.6 kg) |
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1182K9PWR XFMR TOROIDAL 30VA CHAS MT |
0 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 9V, Series 18V | Parallel 3.34A, Series 1.67A | Dual | Dual | No | 30VA | Chassis Mount | Wire Leads | 76.20mm Dia | 31.75mm | 4000Vrms | 1.1 lbs (499 g) |
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266M24PWR XFMR LAMINATED 72VA CHAS MT |
1 | - |
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Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 6A, Series 3A | Dual | Dual | No | 72VA | Chassis Mount | Wire Leads | 102.36mm L x 63.50mm W | 66.80mm | 2000Vrms | 2.7 lbs (1.2 kg) |
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1182G117PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 428mA, Series 214mA | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 82.55mm Dia | 38.10mm | 4000Vrms | 1.5 lbs (680.4 g) |
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1182J18PWR XFMR TOROIDAL 50VA CHAS MT |
0 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 18V, Series 36V | Parallel 2.78A, Series 1.39A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 82.55mm Dia | 38.10mm | 4000Vrms | 1.5 lbs (680.4 g) |
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167P20PWR XFMR LAMINATED 100VA CHAS MT |
0 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 20V | 5A | 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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167T22PWR XFMR LAMINATED 264VA CHAS MT |
1 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 22V | 12A | Single | Single | Yes | 264VA | Chassis Mount | Wire Leads | 95.25mm L x 114.30mm W | 115.82mm | 2000Vrms | 8.4 lbs (3.8 kg) |
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VPM30-5330PWR XFMR TOROIDAL 160VA CHAS MT |
0 | - |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 15V, Series 30V | Parallel 10.66A, Series 5.33A | Dual, Multiple Taps | Dual | No | 160VA | Chassis Mount | Wire Leads | 113.00mm Dia | 52.00mm | 4000Vrms | 4 lbs (1.8 kg) |
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167L55PWR XFMR LAMINATED 110VA CHAS MT |
0 | - |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 55V | 2A | Single | Single | Yes | 110VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
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167R12PWR XFMR LAMINATED 100.8VA CHAS |
1 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 12.6V | 8A | Single | Single | Yes | 100.8VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
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1182J110PWR XFMR TOROIDAL 120VA CHAS MT |
0 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 1.09A, Series 545mA | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | 101.60mm Dia | 41.40mm | 4000Vrms | 3 lbs (1.4 kg) |
