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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DP-241-8-10PWR XFMR LAMINATED 100VA CHAS MT |
211 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 10V | 10A | Dual | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
|
AHR75314FMQ2PWR XFMR 75VA CHAS MT |
169 | - |
|
Datasheet |
AHR | Box | Active | - | 480V | 24V | - | Single | Single | No | 75VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
CL2-80-24PWR XFMR LAMINATED 80VA CHAS MT |
521 | - |
|
Datasheet |
CL2 | Bulk | Active | Laminated Core | 115V, 230V | 24V | 3.33A | Dual | Single | No | 80VA | Chassis Mount | Solder, Quick Connect | 63.50mm L x 64.30mm W | 76.20mm | 4000Vrms | 2.8 lbs (1.3 kg) |
|
LP-40-1200PWR XFMR SEMI-TORO 48VA TH |
302 | - |
|
Datasheet |
LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.20mm L x 63.50mm W | 34.90mm | 1500Vrms | 1.4 lbs (635 g) |
|
MPC-Y-15PWR XFMR LAMINATED 24VA TH |
106 | - |
|
Datasheet |
MPC | Bulk | Active | Laminated Core | 115V | Parallel 5V, Series 15V | Parallel 360mA, Series 130mA | Single | Dual | Yes | 24VA | Through Hole | PC Pin | 41.30mm L x 57.20mm W | 34.90mm | 1500Vrms | 0.75 lb (340.19 g) |
|
A41-43-512PWR XFMR LAMINATED 43VA CHAS MT |
115 | - |
|
Datasheet |
All-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 12V | Parallel 2A, Series 300mA | Dual | Dual | Yes | 43VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 54.40mm W | 68.20mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
L01-6362PWR XFMR TOROIDAL 25VA TH |
277 | - |
|
Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 2.082A, Series 1.041A | Dual | Dual | No | 25VA | Through Hole | PC Pin | 60.00mm L x 60.00mm W | 37.50mm | 4000Vrms | 0.959 lb (435 g) |
|
|
F8-24PWR XFMR LAMINATED 100VA CHAS MT |
161 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V | 24V | 4A | Single | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 102.39mm L x 57.15mm W | 65.07mm | 2500VAC | 2.8 lbs (1.3 kg) |
|
183K24PWR XFMR LAMINATED 56VA TH |
171 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 4.66A, Series 2.33A | Dual | Dual | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.02mm | 4000Vrms | 1.7 lbs (771.1 g) |
|
IF-18-34PWR XFMR SEMI-TORO 18VA TH |
480 | - |
|
Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 17V, Series 34V | Parallel 1.06A, Series 530mA | Dual | Dual | No | 18VA | Through Hole | PC Pin | 67.60mm L x 57.00mm W | 27.60mm | 4000Vrms | 0.882 lb (400.07 g) |
|
241-8-28PWR XFMR LAMINATED 100VA CHAS MT |
410 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 28V | 3.6A | Single | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
|
185D24PWR XFMR LAMINATED 43VA CHAS MT |
345 | - |
|
Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 56.39mm W | 68.07mm | 4000Vrms | 1.8 lbs (816.5 g) |
|
DP-241-8-120PWR XFMR LAMINATED 100VA CHAS MT |
143 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 120V | 850mA | Dual | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
|
A41-130-230PWR XFMR LAMINATED 130VA CHAS MT |
573 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 1.14A, Series 570mA | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.40mm L x 76.20mm W | 85.70mm | 4000Vrms | 4.1 lbs (1.9 kg) |
|
|
VPT30-1670PWR XFMR TOROIDAL 50VA CHAS MT |
308 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 3.34A, Series 1.67A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 80.00mm Dia x 33.00mm W | 36.0mm | 4000Vrms | 1.4 lbs (635 g) |
|
166L24PWR XFMR LAMINATED 48VA CHAS MT |
170 | - |
|
Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 24V | 2A | Single | Single | Yes | 48VA | Chassis Mount | Wire Leads | 93.73mm L x 54.10mm W | 58.67mm | 2000Vrms | 1.9 lbs (861.8 g) |
|
VPT230-430PWR XFMR TOROIDAL 100VA CHAS MT |
565 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 115V, Series 230V | Parallel 860mA, Series 430mA | Dual | Dual | No | 100VA | Chassis Mount | Wire Leads | 87.00mm Dia x 47.00mm W | 51.0mm | 4000Vrms | 2.2 lbs (997.9 g) |
|
VPT36-2780PWR XFMR TOROIDAL 100VA CHAS MT |
127 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 18V, Series 36V | Parallel 5.56A, Series 2.78A | Dual | Dual | No | 100VA | Chassis Mount | Wire Leads | 87.00mm Dia x 47.00mm W | 51.0mm | 4000Vrms | 2.2 lbs (997.9 g) |
|
VPT48-3300PWR XFMR TOROIDAL 160VA CHAS MT |
1,331 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 24V, Series 48V | Parallel 6.66A, Series 3.33A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | 103.00mm Dia x 48.00mm W | 52.0mm | 4000Vrms | 3.6 lbs (1.6 kg) |
|
VPS28-6250PWR XFMR LAMINATED 175VA CHAS MT |
103 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 12.5A, Series 6.25A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.50mm L x 71.37mm W | 95.25mm | 4000Vrms | 5.5 lbs (2.5 kg) |

