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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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14A-56-12PWR XFMR LAMINATED 56VA TH |
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Datasheet |
One-4-All™ | Box | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 8.8A, Series 4.4A | Dual | Dual | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.00mm | 4000Vrms | 1.7 lbs (771.1 g) |
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14A-56-10PWR XFMR LAMINATED 56VA TH |
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Datasheet |
One-4-All™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 11.2A, Series 5.6A | Dual | Dual | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.00mm | 4000Vrms | 1.7 lbs (771.1 g) |
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IF-6-40PWR XFMR SEMI-TORO 6VA TH |
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Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 22.60mm | 4000Vrms | 0.45 lb (204.12 g) |
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DP-241-7-56PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 56V | 1A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
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VPS10-4300PWR XFMR LAMINATED 43VA CHAS MT |
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Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 8.6A, Series 4.3A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 58.67mm L x 50.80mm W | 68.33mm | 4000Vrms | 1.6 lbs (725.7 g) |
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62002PWR XFMR TOROIDAL 1.6VA CHAS MT |
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Datasheet |
Standard Mini | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 134mA, Series 67mA | Dual | Dual | No | 1.6VA | Chassis Mount | Wire Leads | - | 17.00mm | 4000Vrms | 0.157 lb (71.21 g) |
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IF-6-10PWR XFMR SEMI-TORO 6VA TH |
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Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 22.60mm | 4000Vrms | 0.45 lb (204.12 g) |
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IF-6-56PWR XFMR SEMI-TORO 6VA TH |
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Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 28V, Series 56V | Parallel 220mA, Series 110mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 22.60mm | 4000Vrms | 0.45 lb (204.12 g) |
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F-184XPWR XFMR LAMINATED 28VA CHAS MT |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 28V | 1A | Single | Single | Yes | 28VA | Chassis Mount | Wire Leads | 93.65mm L x 57.15mm W | 58.72mm | 1500Vrms | 1.4 lbs (635 g) |
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F-224XPWR XFMR LAMINATED 37.8VA CHAS |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 12.6V | 3A | Single | Single | No | 37.8VA | Chassis Mount | Wire Leads | 95.25mm L x 53.98mm W | 57.15mm | 1500Vrms | 1.6 lbs (725.7 g) |
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F-31XPWR XFMR LAMINATED 30VA CHAS MT |
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Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 10V | 3A | Single | Single | Yes | 30VA | Chassis Mount | Wire Leads | 95.25mm L x 53.98mm W | 54.76mm | 2000Vrms | 1.7 lbs (771.1 g) |
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IF-6-12PWR XFMR SEMI-TORO 6VA TH |
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Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 6V, Series 12V | Parallel 1A, Series 500mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 53.00mm L x 44.00mm W | 22.60mm | 4000Vrms | 0.45 lb (204.12 g) |
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FD7-10PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 10V | 5A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 93.65mm L x 46.02mm W | 57.15mm | 2500VAC | 1.7 lbs (771.1 g) |
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FD7-12PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 12.6V | 4A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 93.65mm L x 46.02mm W | 57.15mm | 2500VAC | 1.7 lbs (771.1 g) |
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FD7-28PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 28V | 2A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 93.65mm L x 46.02mm W | 57.15mm | 2500VAC | 1.7 lbs (771.1 g) |
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FD7-48PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 48V | 1.2A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 93.65mm L x 46.02mm W | 57.15mm | 2500VAC | 1.7 lbs (771.1 g) |
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FD7-56PWR XFMR LAMINATED 56VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 56V | 1A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 93.65mm L x 46.02mm W | 57.15mm | 2500VAC | 1.7 lbs (771.1 g) |
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VPP10-3000-BPWR XFMR LAMINATED 30VA TH |
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Datasheet |
PC Mount: World Series™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 6A, Series 3A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
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VPP12-2400-BPWR XFMR LAMINATED 30VA TH |
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Datasheet |
PC Mount: World Series™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 4.8A, Series 2.4A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
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VPP16-1900-BPWR XFMR LAMINATED 30VA TH |
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Datasheet |
PC Mount: World Series™ | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.8A, Series 1.9A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4000Vrms | 1.2 lbs (544.3 g) |

