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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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162J16PWR XFMR LAMINATED 36VA TH |
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Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 4.5A, Series 2.25A | Dual | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 2500Vrms | 1.1 lbs (499 g) |
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166G10PWR XFMR LAMINATED 5VA CHAS MT |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 10V | 500mA | Single | Single | Yes | 5VA | Chassis Mount | Wire Leads | 60.45mm L x 38.10mm W | 35.05mm | 2000Vrms | 0.5 lb (226.8 g) |
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VPM240-100PWR XFMR TOROIDAL 25VA CHAS MT |
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Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 120V, Series 240V | Parallel 208mA, Series 104mA | Dual, Multiple Taps | Dual | No | 25VA | Chassis Mount | Wire Leads | 84.00mm Dia | 37.00mm | 4000Vrms | 1.1 lbs (499 g) |
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266GD12PWR XFMR LAMINATED 8.4VA CHAS MT |
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Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 6V, Series 12V | Parallel 1.4A, Series 700mA | Dual | Dual | No | 8.4VA | Chassis Mount | Wire Leads | 71.63mm L x 42.93mm W | 42.93mm | 2000Vrms | 0.76 lb (344.73 g) |
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166F2PWR XFMR LAMINATED 0.63VA CHAS |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 2.5V | 250mA | Single | Single | Yes | 0.63VA | Chassis Mount | Wire Leads | 52.32mm L x 31.75mm W | 30.23mm | 2000Vrms | 0.3 lb (136.08 g) |
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166J12BPWR XFMR LAMINATED 12.6VA CHAS |
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Datasheet |
166 | Bulk | Active | Laminated Core | 117V | 12.6V | 1A | Single | Single | Yes | 12.6VA | Chassis Mount | Wire Leads | 82.55mm L x 44.45mm W | 50.80mm | 2000Vrms | 0.4 lb (181.44 g) |
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241-8-10LPWR XFMR LAMINATED 100VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 10V | 10A | Single | Single | Yes | 100VA | Chassis Mount | Wire Leads | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
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241-8-24LPWR XFMR LAMINATED 100VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 24V | 4A | Single | Single | Yes | 100VA | Chassis Mount | Wire Leads | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
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241-8-56LPWR XFMR LAMINATED 100VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 56V | 1.8A | Single | Single | Yes | 100VA | Chassis Mount | Wire Leads | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
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IF-24-230PWR XFMR SEMI-TORO 24VA TH |
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Datasheet |
IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 115V, Series 230V | Parallel 210mA, Series 105mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 68.00mm L x 57.50mm W | 31.30mm | 4000Vrms | 1.03 lbs (467.2 g) |
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166E44PWR XFMR LAMINATED 6.6VA CHAS MT |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 44V | 150mA | Single | Single | Yes | 6.6VA | Chassis Mount | Wire Leads | 71.37mm L x 38.10mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
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166B18PWR XFMR LAMINATED 0.54VA CHAS |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | Parallel 9V, Series 18V | Parallel 60mA, Series 30mA | Single | Single | Yes | 0.54VA | Chassis Mount | Wire Leads | 52.32mm L x 31.75mm W | 30.26mm | 2000Vrms | 0.3 lb (136.08 g) |
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166A24PWR XFMR LAMINATED 0.63VA CHAS |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | Parallel 12.6V, Series 25.2V | Parallel 50mA, Series 25mA | Single | Single | Yes | 0.63VA | Chassis Mount | Wire Leads | 52.32mm L x 31.75mm W | 30.26mm | 2000Vrms | 0.3 lb (136.08 g) |
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185F10PWR XFMR LAMINATED 130VA CHAS MT |
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Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 26A, Series 13A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 77.98mm W | 85.60mm | 4000Vrms | 4 lbs (1.8 kg) |
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186F56PWR XFMR LAMINATED 100.8VA CHAS |
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Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 56V | 1.8A | Dual | Single | Yes | 100.8VA | Chassis Mount | Solder, Quick Connect | 102.36mm L x 66.68mm W | 65.02mm | 2000Vrms | 2.7 lbs (1.2 kg) |
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DP-241-8-10LPWR XFMR LAMINATED 100VA CHAS MT |
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Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 10V | 10A | Dual | Single | Yes | 100VA | Chassis Mount | Wire Leads | 102.40mm L x 58.50mm W | 67.70mm | 2500Vrms | 2.8 lbs (1.3 kg) |
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167J55PWR XFMR LAMINATED 55VA CHAS MT |
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Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 55V | 1A | Single | Single | Yes | 55VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
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VPS16-8100PWR XFMR LAMINATED 130VA CHAS MT |
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Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 16.2A, Series 8.1A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 68.33mm W | 85.85mm | 4000Vrms | 4.1 lbs (1.9 kg) |
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187F12PWR XFMR LAMINATED 100.8VA CHAS |
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Datasheet |
187 | Box | Active | Laminated Core | 115V | 12.6V | 8A | Single | Single | Yes | 100.8VA | Chassis Mount | Solder, Quick Connect | 102.36mm L x 66.68mm W | 65.02mm | 2000Vrms | 2.7 lbs (1.2 kg) |
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166L20PWR XFMR LAMINATED 40VA CHAS MT |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 20V | 2A | Single | Single | Yes | 40VA | Chassis Mount | Wire Leads | 93.73mm L x 47.75mm W | 58.67mm | 2000Vrms | 1.6 lbs (725.7 g) |
