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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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F-46XPWR XFMR LAMINATED 24VA CHAS MT |
10 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 24V | 1A | Single | Single | No | 24VA | Chassis Mount | Wire Leads | 82.55mm L x 53.97mm W | 49.20mm | 1500Vrms | 1.4 lbs (635 g) |
|
DP-241-5-120PWR XFMR LAMINATED 12VA CHAS MT |
41 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V, 230V | 120V | 100mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.40mm L x 36.30mm W | 42.80mm | 2500Vrms | 0.7 lb (317.51 g) |
|
FP34-340PWR XFMR LAMINATED 12VA TH |
10 | - |
|
Datasheet |
Flat Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 17V, Series 34V | Parallel 680mA, Series 340mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 26.97mm | 2000Vrms | 0.688 lb (312.07 g) |
|
PC-28-360PWR XFMR LAMINATED 10VA TH |
28 | - |
|
Datasheet |
PC | Box | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 720mA, Series 360mA | Single | Dual | No | 10VA | Through Hole | PC Pin | 47.60mm L x 36.50mm W | 41.27mm | 1500Vrms | 0.563 lb (255.37 g) |
|
F-70XPWR XFMR LAMINATED 12.6VA CHAS |
75 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 12.6V | 1A | Single | Single | Yes | 12.6VA | Chassis Mount | Wire Leads | 84.12mm L x 44.45mm W | 49.20mm | 1500Vrms | 1.3 lbs (589.7 g) |
|
|
F-57XPWR XFMR LAMINATED 25.2VA CHAS |
81 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 117V | 25.2V | 1A | Single | Single | Yes | 25.2VA | Chassis Mount | Wire Leads | 80.56mm L x 50.80mm W | 49.20mm | 1500Vrms | 1.5 lbs (680.4 g) |
|
F-59XPWR XFMR LAMINATED 24VA CHAS MT |
36 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 60V | 400mA | Single | Single | Yes | 24VA | Chassis Mount | Wire Leads | 84.12mm L x 50.80mm W | 49.20mm | 1500Vrms | 1.3 lbs (589.7 g) |
|
F-16XPWR XFMR LAMINATED 18.9VA CHAS |
29 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 6.3V | 3A | Single | Single | Yes | 18.9VA | Chassis Mount | Wire Leads | 84.12mm L x 50.80mm W | 49.20mm | 2500Vrms | 1.3 lbs (589.7 g) |
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F-43XPWR XFMR LAMINATED 25.2VA CHAS |
20 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 6.3V | 4A | Single | Single | No | 25.2VA | Chassis Mount | Wire Leads | 84.12mm L x 50.80mm W | 49.20mm | 1500Vrms | 1.3 lbs (589.7 g) |
|
F-40XPWR XFMR LAMINATED 26.8VA CHAS |
18 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 26.8V | 1A | Single | Single | Yes | 26.8VA | Chassis Mount | Wire Leads | 84.12mm L x 50.80mm W | 49.20mm | 1500Vrms | 1.3 lbs (589.7 g) |
|
229E88PWR XFMR SEMI-TORO 2VA TH |
6 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 44V, Series 88V | Parallel 56mA, Series 28mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 16.51mm | 1750Vrms | 0.21 lb (95.25 g) |
|
162E24PWR XFMR LAMINATED 2.4VA TH |
10 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | 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) |
|
|
F6-10PWR XFMR LAMINATED 30VA CHAS MT |
6 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V | 10V | 3A | Single | 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) |
|
164G120PWR XFMR LAMINATED 12VA TH |
31 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 200mA, Series 100mA | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
|
LP-24-100PWR XFMR SEMI-TORO 2VA TH |
87 | - |
|
Datasheet |
LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2VA | Through Hole | PC Pin | 47.50mm L x 39.60mm W | 16.50mm | 1500Vrms | 0.313 lb (141.97 g) |
|
186D12PWR XFMR LAMINATED 31.5VA CHAS |
8 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 12.6V | 2.5A | Dual | Single | Yes | 31.5VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 52.20mm W | 49.02mm | 2000Vrms | 1.4 lbs (635 g) |
|
183F12PWR XFMR LAMINATED 5VA TH |
8 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 800mA, Series 400mA | Dual | Dual | No | 5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 34.93mm | 4000Vrms | 0.37 lb (167.83 g) |
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VPS16-1600PWR XFMR LAMINATED 25VA CHAS MT |
23 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.2A, Series 1.6A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 50.80mm L x 33.27mm W | 58.67mm | 4000Vrms | 1.3 lbs (589.7 g) |
|
187C10PWR XFMR LAMINATED 12VA CHAS MT |
27 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 10V | 1.2A | 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) |
|
187C12PWR XFMR LAMINATED 12.6VA CHAS |
9 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 12.6V | 1A | Single | Single | Yes | 12.6VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.75 lb (340.19 g) |
