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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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80-2PWR XFMR LAMINATED 160VA CHAS MT |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 40V, Series 80V | Parallel 4A, Series 2A | Single, Multiple Taps | Dual | Yes | 160VA | Chassis Mount | Solder, Quick Connect | 104.80mm L x 85.70mm W | 87.30mm | 1500Vrms | 6.8 lbs (3.1 kg) |
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6K149PWR XFMR |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PWDA13083PWR XFMR CHAS MT |
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Datasheet |
PWDAHL | Case | Active | - | - | - | - | - | - | - | - | Chassis Mount | Solder Lug | 85.55mm L x 44.45mm W | 50.80mm | - | - |
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PWDF13061PWR XFMR |
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Datasheet |
- | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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68-2PWR XFMR LAMINATED 136VA CHAS MT |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 34V, Series 68V | Parallel 4A, Series 2A | Single, Multiple Taps | Dual | Yes | 136VA | Chassis Mount | Solder, Quick Connect | 104.80mm L x 85.70mm W | 87.30mm | 1500Vrms | 6.8 lbs (3.1 kg) |
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12.8-8PWR XFMR LAMINATED 102.4VA CHAS |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 6.4V, Series 12.8V | Parallel 16A, Series 8A | Single, Multiple Taps | Single, Multiple Taps | Yes | 102.4VA | Chassis Mount | Solder, Quick Connect | 95.30mm L x 79.40mm W | 79.40mm | 1500Vrms | 4.5 lbs (2 kg) |
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1182L90PWR XFMR 225VA CHAS MT |
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Datasheet |
1182 | Bulk | Active | - | 117V, 234V | Parallel 90V, Series 180V | Parallel 2.5A, Series 1.25A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 50.80mm | 4000Vrms | - |
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182L30PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 30V, Series 60V | Parallel 4A, Series 2A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182Q9PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 9V, Series 18V | Parallel 13.34A, Series 6.67A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182J110PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 1.09A, Series 545mA | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182J117PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 1.02A, Series 513mA | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182G240PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | 240V | 500mA | Dual | Single | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182M18PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 18V, Series 36V | Parallel 6.66A, Series 3.33A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182M22PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 22V, Series 44V | Parallel 5.46A, Series 2.73A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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182N15PWR XFMR TOROIDAL 120VA CHAS MT |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 15V, Series 30V | Parallel 8A, Series 4A | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | - | 42.67mm | 4000Vrms | 2.9 lbs (1.3 kg) |
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BH-0025BINDUSTRIAL CONTROL TRANSFORMER |
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Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 25VA | Chassis Mount | Terminal Block | 77.79mm L x 76.20mm W | 80.96mm | - | - |
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10-8PWR XFMR LAMINATED 80VA CHAS MT |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 5V, Series 10V | Parallel 16A, Series 8A | Single, Multiple Taps | Single, Multiple Taps | Yes | 80VA | Chassis Mount | Solder, Quick Connect | 85.70mm L x 79.40mm W | 71.40mm | 1500Vrms | 4.1 lbs (1.9 kg) |
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E075WPWR XFMR LAMINATED 75VA CHAS MT |
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Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | - | - | No | 75VA | Chassis Mount | Solder, Quick Connect | 110.70mm L x 86.10mm W | - | - | - |
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6K3VGPWR XFMR |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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A6X30133562PWR XFMR 100VA CHAS MT |
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- | Box | Active | - | 208V, 277V | 120V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | - | - | - | - |

