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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
229B120PWR XFMR SEMI-TORO 12VA TH |
28 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 60V, Series 120V | Parallel 200mA, Series 100mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 50.80mm L x 63.50mm W | 27.18mm | 1750Vrms | 0.61 lb (276.69 g) |
|
183E10PWR XFMR LAMINATED 2.5VA TH |
63 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 28.58mm | 4000Vrms | 0.17 lb (77.11 g) |
|
F-3117XPWR XFMR LAMINATED 9.6VA CHAS MT |
44 | - |
|
Datasheet |
Single Secondary | Bulk | Active | Laminated Core | 115V, 230V | 24V | 400mA | Dual | Single | Yes | 9.6VA | Chassis Mount | Wire Leads | 71.42mm L x 38.10mm W | 41.28mm | 1500Vrms | 0.75 lb (340.19 g) |
|
VPL2-4000PWR XFMR LAMINATED 10.0VA CHAS |
26 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 2.5V | 4A | Dual | Dual | No | 10.0VA | Chassis Mount | Wire Leads | 36.52mm L x 71.44mm W | 44.45mm | 3500Vrms | 0.7 lb (317.51 g) |
|
VPL20-500PWR XFMR LAMINATED 10.0VA CHAS |
25 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 20V | 500mA | Dual | Dual | No | 10.0VA | Chassis Mount | Wire Leads | 36.52mm L x 71.44mm W | 44.45mm | 3500Vrms | 0.7 lb (317.51 g) |
|
VPL16-600PWR XFMR LAMINATED 10.0VA CHAS |
18 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 16V | 630mA | Dual | Dual | No | 10.0VA | Chassis Mount | Wire Leads | 36.52mm L x 71.44mm W | 44.45mm | 3500Vrms | 0.7 lb (317.51 g) |
|
VPL24-400PWR XFMR LAMINATED 10.0VA CHAS |
15 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 24V | 410mA | Dual | Dual | No | 10.0VA | Chassis Mount | Wire Leads | 36.52mm L x 71.44mm W | 44.45mm | 3500Vrms | 0.7 lb (317.51 g) |
|
VPL12-800PWR XFMR LAMINATED 10.0VA CHAS |
10 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 12.6V | 790mA | Dual | Dual | No | 10.0VA | Chassis Mount | Wire Leads | 36.52mm L x 71.44mm W | 44.45mm | 3500Vrms | 0.7 lb (317.51 g) |
|
164F28PWR XFMR LAMINATED 6VA TH |
13 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 400mA, Series 200mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
|
186C20PWR XFMR LAMINATED 12VA CHAS MT |
26 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 20V | 600mA | 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) |
|
164J28PWR XFMR LAMINATED 36VA TH |
14 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 2.6A, Series 1.3A | Single | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 2500Vrms | 1.1 lbs (499 g) |
|
|
F20-1000PWR XFMR LAMINATED 20VA TH |
10 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 2A, Series 1A | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.50mm | 2500Vrms | 0.8 lb (362.87 g) |
|
183G12PWR XFMR LAMINATED 10VA TH |
37 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 34.93mm | 4000Vrms | 0.53 lb (240.4 g) |
|
164E10PWR XFMR LAMINATED 2.4VA TH |
25 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 5V, Series 10V | Parallel 500mA, Series 250mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 30.18mm | 2500Vrms | 0.25 lb (113.4 g) |
|
183G36PWR XFMR LAMINATED 10VA TH |
24 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 560mA, Series 280mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 34.93mm | 4000Vrms | 0.53 lb (240.4 g) |
|
164E12PWR XFMR LAMINATED 2.4VA TH |
16 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 30.18mm | 2500Vrms | 0.25 lb (113.4 g) |
|
183F20PWR XFMR LAMINATED 5VA TH |
22 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 500mA, Series 250mA | Dual | Dual | No | 5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 34.93mm | 4000Vrms | 0.37 lb (167.83 g) |
|
183F36PWR XFMR LAMINATED 5VA TH |
15 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 280mA, Series 140mA | Dual | Dual | No | 5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 34.93mm | 4000Vrms | 0.37 lb (167.83 g) |
|
183F28PWR XFMR LAMINATED 5VA TH |
6 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 360mA, Series 180mA | Dual | Dual | No | 5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 34.93mm | 4000Vrms | 0.37 lb (167.83 g) |
|
162E12PWR XFMR LAMINATED 2.4VA TH |
15 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | 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) |
