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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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FS56-110PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 220mA, Series 110mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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241-5-120PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 120V | 100mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.40mm L x 36.30mm W | 42.80mm | 2500Vrms | 0.7 lb (317.51 g) |
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CTX01-15030PWR XFMR CONT FLY 25UH 3.10AP |
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- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PC-10-440PWR XFMR LAMINATED 4.4VA TH |
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Datasheet |
PC | Bulk | Active | Laminated Core | 115V | Parallel 5V, Series 10V | Parallel 880mA, Series 440mA | Single | Dual | No | 4.4VA | Through Hole | PC Pin | 41.30mm L x 31.80mm W | 34.92mm | 1500Vrms | 0.313 lb (141.97 g) |
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PC-56-80PWR XFMR LAMINATED 4.4VA TH |
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Datasheet |
PC | Bulk | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 160mA, Series 80mA | Single | Dual | No | 4.4VA | Through Hole | PC Pin | 41.30mm L x 31.80mm W | 34.92mm | 1500Vrms | 0.313 lb (141.97 g) |
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F10-600PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 5V, Series 10V | Parallel 1.2A, Series 600mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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F120-050PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 100mA, Series 50mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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F24-250PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 500mA, Series 250mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.7 lb (317.51 g) |
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F28-200PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 400mA, Series 200mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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F36-170PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 18V, Series 36V | Parallel 340mA, Series 170mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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F48-125PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 24V, Series 48V | Parallel 250mA, Series 125mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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F56-110PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 28 V, Series 56V | Parallel 220mA, Series 110mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
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14A-20-24B28PWR XFMR LAMINATED 20VA TH |
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Datasheet |
International PC Plug-In | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 1.66A, Series 830mA | Dual | Single, Multiple Taps | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 41.28mm | - | 0.9 lb (408.23 g) |
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F5-10PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 10V | 1.2A | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-12PWR XFMR LAMINATED 12VA CHAS MT |
0 | - |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 12.6V | 1A | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-120PWR XFMR LAMINATED 12VA CHAS MT |
0 | - |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 120V | 100mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-20PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 20V | 600mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-24PWR XFMR LAMINATED 12VA CHAS MT |
0 | - |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 24V | 500mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-28PWR XFMR LAMINATED 12VA CHAS MT |
0 | - |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 28V | 420mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
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F5-36PWR XFMR LAMINATED 12VA CHAS MT |
0 | - |
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Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 36V | 350mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 71.42mm L x 34.93mm W | 41.28mm | 2500VAC | 0.7 lb (317.51 g) |
