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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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FP230-25PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 120V, Series 230V | Parallel 50mA, Series 25mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 22.23mm | 2000Vrms | 0.438 lb (198.67 g) |
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FP40-150PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 22.23mm | 2000Vrms | 0.438 lb (198.67 g) |
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FP88-65PWR XFMR LAMINATED 6VA TH |
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Datasheet |
Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 44V, Series 88V | Parallel 130mA, Series 65mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 22.23mm | 2000Vrms | 0.438 lb (198.67 g) |
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FS48-250-C2PWR XFMR LAMINATED 12VA TH |
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Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 500mA, Series 250mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 36.50mm | 4200Vrms | 0.7 lb (317.51 g) |
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FS56-220-C2PWR XFMR LAMINATED 12VA TH |
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Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 440mA, Series 220mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 36.50mm | 4200Vrms | 0.7 lb (317.51 g) |
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FS10-1200-C2PWR XFMR LAMINATED 12VA TH |
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Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 36.50mm | 4200Vrms | 0.7 lb (317.51 g) |
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FS16-800-C2PWR XFMR LAMINATED 12VA TH |
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Datasheet |
Split Pack™, Class 2/3, FS | Tube | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 36.50mm | 4200Vrms | 0.7 lb (317.51 g) |
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241-4-120LPWR XFMR LAMINATED 6VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 120V | 50mA | Single | Single | Yes | 6VA | Chassis Mount | Wire Leads | 60.30mm L x 33.30mm W | 36.20mm | 2500Vrms | 0.44 lb (199.58 g) |
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70034KXFRMR TOROIDAL 7VA THRU HOLE |
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Datasheet |
70000 | Bulk | Discontinued at Digi-Key | Toroidal | 115V, 230V | Parallel 18V, Series 36V | Parallel 388mA, Series 194mA | Dual | Dual | No | 7VA | Through Hole | PC Pin | 49.70mm L x 49.70mm W | 23.10mm | 4000Vrms | 0.32 lb (145.15 g) |
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ST-6-48PWR XFMR LAMINATED 20VA TH |
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Datasheet |
ST | Bulk | Active | Laminated Core | 115V | Parallel 24V, Series 48V | Parallel 800mA, Series 400mA | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.20mm L x 47.60mm W | 36.90mm | 2500Vrms | 0.8 lb (362.87 g) |
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PC-120-10PWR XFMR LAMINATED 1.2VA TH |
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Datasheet |
PC | Bulk | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 20mA, Series 10mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.15mm | 1500Vrms | 0.188 lb (85.28 g) |
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FD5-120PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 120V | 100mA | Dual | 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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FD5-10PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 10V | 1.2A | Dual | 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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FD5-16PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 16V | 800mA | Dual | 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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FD5-20PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 20V | 600mA | Dual | 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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FD5-28PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 28V | 420mA | Dual | 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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FD5-36PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 36V | 350mA | Dual | 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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FD5-48PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 48V | 250mA | Dual | 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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FD5-56PWR XFMR LAMINATED 12VA CHAS MT |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 56V | 220mA | Dual | 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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PL3602TPOWER |
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