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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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FP88-28PWR XFMR LAMINATED 2.5VA TH |
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Datasheet |
Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 44V, Series 88V | Parallel 56mA, Series 28mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 16.51mm | 2000Vrms | 0.313 lb (141.97 g) |
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DP-241-5-10PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 10V | 1.2A | Dual | 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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DP-241-5-28PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 28V | 420mA | Dual | 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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DP-241-5-48PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 48V | 250mA | Dual | 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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DP-241-5-56PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 56V | 220mA | Dual | 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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DPC-120-85PWR XFMR LAMINATED 10VA TH |
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Datasheet |
DPC | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 170mA, Series 85mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 47.60mm L x 36.50mm W | 41.27mm | 1500Vrms | 0.563 lb (255.37 g) |
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FD4-120PWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 120V | 50mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
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FD4-48PWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 48V | 125mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
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241-4-56PWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 56V | 110mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.30mm L x 33.30mm W | 36.20mm | 2500Vrms | 0.44 lb (199.58 g) |
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LP-88-28PWR XFMR SEMI-TORO 2VA TH |
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Datasheet |
LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 44V, Series 88V | Parallel 56mA, Series 28mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 47.50mm L x 39.60mm W | 16.50mm | 1500Vrms | 0.313 lb (141.97 g) |
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F-90XPWR XFMR LAMINATED VARIES CHAS |
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Datasheet |
Universal | Box | Active | Laminated Core | 115V | 10V, 20V, 40V | 100mA | Single, Multiple Taps | Single, Multiple Taps | No | Varies | Chassis Mount | Wire Leads | 71.42mm L x 41.28mm W | 41.28mm | 1500Vrms | 0.7 lb (317.51 g) |
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241-4-10PWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 10V | 600mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.30mm L x 33.30mm W | 36.20mm | 2500Vrms | 0.44 lb (199.58 g) |
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241-4-36PWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 36V | 170mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.30mm L x 33.30mm W | 36.20mm | 2500Vrms | 0.44 lb (199.58 g) |
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F-151XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 4V, Series 8V | Parallel 1.88A, Series 940mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-154XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 27V, Series 54V | Parallel 280mA, Series 140mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-155XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 38V, Series 76V | Parallel 200mA, Series 100mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-156XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 58V, Series 116V | Parallel 130mA, Series 85mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-158XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 12.6V, Series 25.2V | Parallel 600mA, Series 300mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-159XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 1.2A, Series 600mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
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F-163XPPWR XFMR LAMINATED 7.5VA TH |
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Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 8.5V, Series 17V | Parallel 882mA, Series 441mA | Single | Dual | No | 7.5VA | Through Hole | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
