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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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164F24PWR XFMR LAMINATED 6VA TH |
5 | - |
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Datasheet |
164 | Bulk | 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 | 0.44 lb (199.58 g) |
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164F20PWR XFMR LAMINATED 6VA TH |
3 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 600mA, Series 300mA | 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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166G6BPWR XFMR LAMINATED 3.78VA CHAS |
3 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 117V | 6.3V | 600mA | Single | Single | Yes | 3.78VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 g) |
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164F10PWR XFMR LAMINATED 6VA TH |
0 | - |
|
Datasheet |
164 | Bulk | 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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164F48PWR XFMR LAMINATED 6VA TH |
1 | - |
|
Datasheet |
164 | Bulk | 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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162E28PWR XFMR LAMINATED 2.4VA TH |
4 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 170mA, Series 85mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.15mm | 2500Vrms | 0.25 lb (113.4 g) |
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162E120PWR XFMR LAMINATED 2.4VA TH |
2 | - |
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Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 40mA, Series 20mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.15mm | 2500Vrms | 0.25 lb (113.4 g) |
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162E48PWR XFMR LAMINATED 2.4VA TH |
1 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 100mA, Series 50mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 30.15mm | 2500Vrms | 0.25 lb (113.4 g) |
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186C16PWR XFMR LAMINATED 12.8VA CHAS |
5 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 16V | 800mA | Dual | Single | Yes | 12.8VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.68 lb (308.44 g) |
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187C48PWR XFMR LAMINATED 12VA CHAS MT |
1 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 48V | 250mA | Single | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.68 lb (308.44 g) |
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187C56PWR XFMR LAMINATED 12.3VA CHAS |
0 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 56V | 210mA | Single | Single | Yes | 12.3VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.68 lb (308.44 g) |
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DPC-16-260PWR XFMR LAMINATED 4.4VA TH |
0 | - |
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Datasheet |
DPC | Box | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 520mA, Series 260mA | Dual | 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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161GA12PWR XFMR LAMINATED 4.4VA TH |
2 | - |
|
Datasheet |
161 | Bulk | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 700mA, Series 350mA | Single | Single, Multiple Taps | No | 4.4VA | Through Hole | PC Pin | 42.93mm L x 31.75mm W | 36.83mm | 2000Vrms | 0.4 lb (181.44 g) |
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160F20PWR XFMR LAMINATED 4.4VA TH |
5 | - |
|
Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 440mA, Series 220mA | Dual | Single, Multiple Taps | No | 4.4VA | Through Hole | PC Pin | 42.93mm L x 31.75mm W | 36.83mm | 2000Vrms | 0.35 lb (158.76 g) |
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160F16PWR XFMR LAMINATED 4.4VA TH |
3 | - |
|
Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 520mA, Series 260mA | Dual | Single, Multiple Taps | No | 4.4VA | Through Hole | PC Pin | 42.93mm L x 31.75mm W | 36.83mm | 2000Vrms | 0.33 lb (149.69 g) |
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186B56PWR XFMR LAMINATED 6.16VA CHAS |
4 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 56V | 110mA | Dual | Single | Yes | 6.16VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.6 lb (272.16 g) |
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186B120PWR XFMR LAMINATED 6VA CHAS MT |
1 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 120V | 50mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.43 lb (195.04 g) |
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PC-24-450PWR XFMR LAMINATED 10VA TH |
5 | - |
|
Datasheet |
PC | Box | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 900mA, Series 450mA | Single | 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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186B48PWR XFMR LAMINATED 6VA CHAS MT |
1 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 48V | 120mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.44 lb (199.58 g) |
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166E18PWR XFMR LAMINATED 5.4VA CHAS MT |
5 | - |
|
Datasheet |
166 | Box | Active | Laminated Core | 115V | 18V | 300mA | Single | Single | Yes | 5.4VA | Chassis Mount | Wire Leads | 60.45mm L x 38.10mm W | 35.05mm | 2000Vrms | 0.5 lb (226.8 g) |
