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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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229E24PWR XFMR SEMI-TORO 2VA TH |
4 | - |
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Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 16.51mm | 1750Vrms | 0.24 lb (108.86 g) |
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162G120PWR XFMR LAMINATED 12VA TH |
1 | - |
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Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 200mA, Series 100mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
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164G24PWR XFMR LAMINATED 12VA TH |
3 | - |
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Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 1A, Series 500mA | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
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229A56PWR XFMR SEMI-TORO 6VA TH |
4 | - |
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Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 28V, Series 56V | Parallel 200mA, Series 100mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.28 lb (127.01 g) |
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229A120PWR XFMR SEMI-TORO 6VA TH |
3 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 60V, Series 120V | Parallel 100mA, Series 50mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.6 lb (272.16 g) |
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PL20-20-130BPWR XFMR LAMINATED 20VA TH |
0 | - |
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Datasheet |
PL20-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 2A, Series 1A | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.20mm L x 47.60mm W | 41.28mm | 3500Vrms | - |
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166F36PWR XFMR LAMINATED 10.8VA CHAS |
2 | - |
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Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 36V | 300mA | Single | Single | Yes | 10.8VA | Chassis Mount | Wire Leads | 71.37mm L x 41.40mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
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229A24PWR XFMR SEMI-TORO 6VA TH |
2 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 500mA, Series 250mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.28 lb (127.01 g) |
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F16-2250PWR XFMR LAMINATED 36VA TH |
3 | - |
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Datasheet |
Split Pack™ | Box | Active | Laminated Core | 115V | Parallel 8V, Series 16V | Parallel 4.5A, Series 2.25A | Single | Dual | No | 36VA | Through Hole | PC Pin | 66.80mm L x 55.55mm W | 39.62mm | 2500Vrms | 1.1 lbs (499 g) |
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FD6-28PWR XFMR LAMINATED 30VA CHAS MT |
4 | - |
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Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 28V | 1.1A | Dual | Single | Yes | 30VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 82.55mm L x 42.85mm W | 49.20mm | 2500VAC | 1.1 lbs (499 g) |
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160G20PWR XFMR LAMINATED 10VA TH |
3 | - |
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Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 1A, Series 500mA | Dual | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.28mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.42 lb (190.51 g) |
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L01-6302PWR XFMR TOROIDAL 1.6VA TH |
0 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 134mA, Series 67mA | Dual | Dual | No | 1.6VA | Through Hole | PC Pin | 39.60mm L x 39.60mm W | 18.50mm | 4000Vrms | 0.177 lb (80.29 g) |
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L01-6304PWR XFMR TOROIDAL 1.6VA TH |
0 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 18V, Series 36V | Parallel 88mA, Series 44mA | Dual | Dual | No | 1.6VA | Through Hole | PC Pin | 39.60mm L x 39.60mm W | 18.50mm | 4000Vrms | 0.177 lb (80.29 g) |
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186C120PWR XFMR LAMINATED 12VA CHAS MT |
3 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 120V | 100mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.69 lb (312.98 g) |
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186C28PWR XFMR LAMINATED 12VA CHAS MT |
2 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 28V | 420mA | Dual | 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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186C10PWR XFMR LAMINATED 12VA CHAS MT |
1 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 10V | 1.2A | Dual | 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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162G24PWR XFMR LAMINATED 12VA TH |
2 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 1A, Series 500mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
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166G6PWR XFMR LAMINATED 3.78VA CHAS |
2 | - |
|
Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 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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229E10PWR XFMR SEMI-TORO 2VA TH |
4 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 16.51mm | 1750Vrms | 0.22 lb (99.79 g) |
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266C24PWR XFMR LAMINATED 2VA CHAS MT |
5 | - |
|
Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 170mA, Series 85mA | Dual | Dual | No | 2VA | Chassis Mount | Wire Leads | 52.32mm L x 35.05mm W | 30.23mm | 2000Vrms | 0.28 lb (127.01 g) |
