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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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F56-020-C2PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Tray | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 40mA, Series 20mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
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R8311NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual, Multiple Taps | Yes | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8307NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8313NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual, Multiple Taps | Yes | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8315NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual, Multiple Taps | Yes | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 9.70mm | 1750VDC | - |
|
R8310NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8304NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Single, Multiple Taps | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8305NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Single, Multiple Taps | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8312NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual, Multiple Taps | Yes | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8309NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
R8314NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual, Multiple Taps | Yes | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 9.70mm | 1750VDC | - |
|
R8306NLTPWR XFMR PLANAR 140W SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Planar | - | - | - | Dual | Dual | No | 140W | Surface Mount | Solder, Quick Connect | 23.37mm L x 21.59mm W | 8.60mm | 1750VDC | - |
|
ST3-16B9PWR XFMR LAMINATED 2.4VA TH |
0 | - |
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Datasheet |
Split Bobbin Plug-In | Bulk | Obsolete | Laminated Core | 115V | Parallel 8V, Series 16V | Parallel 300mA, Series 150mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 35.05mm L x 28.70mm W | 30.23mm | 2500Vrms | 0.25 lb (113.4 g) |
|
FS56-020-C2PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 40mA, Series 20mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4200Vrms | 0.17 lb (77.11 g) |
|
|
FS36-030-C2PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 60mA, Series 30mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 4200Vrms | 0.17 lb (77.11 g) |
|
|
FS48-023-C2PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 46mA, Series 23mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 4200Vrms | 0.17 lb (77.11 g) |
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MGSP5-00003-PPWR XFMR SMD |
0 | - |
|
- |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MGSP5-00001-PPWR XFMR SMD |
0 | - |
|
- |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CTX01-17079PWR XFMR FLY 2.19MH EE13 THT |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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F20-120-C2PWR XFMR LAMINATED 2.5VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Tray | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 240mA, Series 120mA | Single | Dual | No | 2.5VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.15mm | 2500Vrms | 0.25 lb (113.4 g) |
