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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VPT18-2780PWR XFMR TOROIDAL 50VA CHAS MT |
30 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 5.56A, Series 2.78A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 80.00mm Dia x 33.00mm W | 36.0mm | 4000Vrms | 1.4 lbs (635 g) |
|
62052PWR XFMR TOROIDAL 15VA CHAS MT |
78 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 1.25A, Series 625mA | Dual | Dual | No | 15VA | Chassis Mount | Wire Leads | - | 24.00mm | 4000Vrms | 0.578 lb (262.18 g) |
|
241-8-12PWR XFMR LAMINATED 100VA CHAS MT |
50 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 12.6V | 8A | 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) |
|
241-8-10PWR XFMR LAMINATED 100VA CHAS MT |
18 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 10V | 10A | 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) |
|
62053PWR XFMR TOROIDAL 15VA CHAS MT |
27 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 1A, Series 500mA | Dual | Dual | No | 15VA | Chassis Mount | Wire Leads | - | 24.00mm | 4000Vrms | 0.578 lb (262.18 g) |
|
166G9PWR XFMR LAMINATED 4.5VA CHAS MT |
15 | - |
|
Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 9V | 500mA | Single | Single | Yes | 4.5VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 g) |
|
DP-241-8-20PWR XFMR LAMINATED 100VA CHAS MT |
46 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 20V | 5A | 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) |
|
DP-241-8-56PWR XFMR LAMINATED 100VA CHAS MT |
18 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 56V | 1.8A | 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) |
|
DP-241-8-28PWR XFMR LAMINATED 100VA CHAS MT |
89 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 28V | 3.6A | 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) |
|
DP-241-8-16PWR XFMR LAMINATED 100VA CHAS MT |
38 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 16V | 6.25A | 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) |
|
166L8PWR XFMR LAMINATED 17VA CHAS MT |
16 | - |
|
Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 8.5V | 2A | Single | Single | Yes | 17VA | Chassis Mount | Wire Leads | 71.37mm L x 38.10mm W | 42.93mm | 2000Vrms | 0.9 lb (408.23 g) |
|
DP-241-8-24LPWR XFMR LAMINATED 100VA CHAS MT |
20 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 24V | 4A | Dual | Single | Yes | 100VA | Chassis Mount | Wire Leads | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
|
VPT36-1390PWR XFMR TOROIDAL 50VA CHAS MT |
76 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 18V, Series 36V | Parallel 2.78A, Series 1.39A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 80.00mm Dia x 33.00mm W | 36.0mm | 4000Vrms | 1.4 lbs (635 g) |
|
VPT12-4170PWR XFMR TOROIDAL 50VA CHAS MT |
63 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 6V, Series 12V | Parallel 8.34A, Series 4.17A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 80.00mm Dia x 33.00mm W | 36.0mm | 4000Vrms | 1.4 lbs (635 g) |
|
VPT48-1040PWR XFMR TOROIDAL 50VA CHAS MT |
43 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 24V, Series 48V | Parallel 2.08A, Series 1.04A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 80.00mm Dia x 33.00mm W | 36.0mm | 4000Vrms | 1.4 lbs (635 g) |
|
70073KPWR XFMR TOROIDAL 35VA TH |
76 | - |
|
Datasheet |
7XXXX | Tray | Active | Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 2.332A, Series 1.166A | Dual | Dual | No | 35VA | Through Hole | PC Pin | 72.00mm L x 72.00mm W | 37.50mm | 4000Vrms | 1 lb (453.59 g) |
|
186F24PWR XFMR LAMINATED 96VA CHAS MT |
15 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 24V | 4A | Dual | Single | Yes | 96VA | Chassis Mount | Solder, Quick Connect | 102.36mm L x 66.68mm W | 65.02mm | 2000Vrms | 2.6 lbs (1.2 kg) |
|
62072PWR XFMR TOROIDAL 35VA CHAS MT |
53 | - |
|
Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 2.916A, Series 1.458A | Dual | Dual | No | 35VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 1 lb (453.59 g) |
|
VPS24-5400PWR XFMR LAMINATED 130VA CHAS MT |
52 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 10.8A, Series 5.4A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 60.45mm L x 68.33mm W | 85.85mm | 4000Vrms | 4.1 lbs (1.9 kg) |
|
VPS28-4600PWR XFMR LAMINATED 130VA CHAS MT |
43 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 9.2A, Series 4.6A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 68.33mm W | 85.85mm | 4000Vrms | 4.1 lbs (1.9 kg) |
