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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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162H16PWR XFMR LAMINATED 20VA TH |
32 | - |
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Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 2.5A, Series 1.25A | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
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DST-6-12PWR XFMR LAMINATED 20VA TH |
24 | - |
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Datasheet |
DST | Box | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 3.2A, Series 1.6A | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.20mm L x 47.60mm W | 36.90mm | 2500Vrms | 0.8 lb (362.87 g) |
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160F120PWR XFMR LAMINATED 4.4VA TH |
7 | - |
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Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 70mA, Series 35mA | Dual | Single, Multiple Taps | No | 4.4VA | Through Hole | PC Pin | 42.93mm L x 31.75mm W | 36.83mm | 2000Vrms | 0.32 lb (145.15 g) |
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16-350-LPIPWR XFMR SEMI-TORO 6VA TH |
42 | - |
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Datasheet |
LPI | Box | Active | Semi-Toroidal | 115V, 230V | Parallel 8V, Series 16V | Parallel 700mA, Series 350mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 60.20mm L x 42.10mm W | 22.70mm | 4000Vrms | 0.39 lb (176.9 g) |
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161H28PWR XFMR LAMINATED 24VA TH |
29 | - |
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Datasheet |
161 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 1.6A, Series 800mA | Single | Single, Multiple Taps | No | 24VA | Through Hole | PC Pin | 41.40mm L x 57.15mm W | 35.05mm | 2000Vrms | 0.82 lb (371.95 g) |
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160H12PWR XFMR LAMINATED 24VA TH |
24 | - |
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Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 4A, Series 2A | Dual | Single, Multiple Taps | No | 24VA | Through Hole | PC Pin | 41.40mm L x 57.15mm W | 35.05mm | 2000Vrms | 0.8 lb (362.87 g) |
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DST-4-120PWR XFMR LAMINATED 6VA TH |
54 | - |
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Datasheet |
DST | Bulk | Active | Laminated Core | 115V, 230V | Parallel 60V, Series 120V | Parallel 100mA, Series 50mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.30mm L x 33.30mm W | 33.30mm | 2500Vrms | 0.44 lb (199.58 g) |
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186C36PWR XFMR LAMINATED 12.6VA CHAS |
22 | - |
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Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 36V | 350mA | Dual | Single | Yes | 12.6VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.67 lb (303.91 g) |
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F36-1000PWR XFMR LAMINATED 36VA TH |
18 | - |
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Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 18V, Series 36V | Parallel 2A, Series 1A | Single | 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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183J16PWR XFMR LAMINATED 30VA TH |
7 | - |
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Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.8A, Series 1.9A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.70mm | 4000Vrms | 1.2 lbs (544.3 g) |
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3FD-512PWR XFMR LAMINATED 12VA TH |
10 | - |
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Datasheet |
3FD-5xx | Tube | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 2A, Series 1A | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.50mm L x 41.52mm W | 38.00mm | 2500Vrms | - |
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162F56PWR XFMR LAMINATED 6VA TH |
7 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 220mA, Series 110mA | Dual | 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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F28-1300PWR XFMR LAMINATED 36VA TH |
11 | - |
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Datasheet |
Split Pack™, Class 2/3, F | Box | 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 | 39.67mm | 2500Vrms | 1.1 lbs (499 g) |
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3FL30-400PWR XFMR LAMINATED 12VA TH |
27 | - |
|
Datasheet |
3FL | Bulk | Active | Laminated Core | 115V, 230V | Parallel 17V, Series 34V | Parallel 800mA, Series 400mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | - |
|
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F-373PPWR XFMR LAMINATED 24VA TH |
28 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 41.28mm L x 57.15mm W | 34.93mm | 1500Vrms | 0.832 lb (377.4 g) |
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F-375PPWR XFMR LAMINATED 24VA TH |
23 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 41.28mm L x 57.15mm W | 34.93mm | 1500Vrms | 0.832 lb (377.4 g) |
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DPC-56-80PWR XFMR LAMINATED 4.4VA TH |
33 | - |
|
Datasheet |
DPC | Bulk | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 160mA, Series 80mA | 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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162F36PWR XFMR LAMINATED 6VA TH |
8 | - |
|
Datasheet |
162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 340mA, Series 170mA | Dual | 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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DPC-40-250PWR XFMR LAMINATED 10VA TH |
64 | - |
|
Datasheet |
DPC | Box | Active | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 500mA, Series 250mA | Dual | 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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PL20-36-130BPWR XFMR LAMINATED 20VA TH |
94 | - |
|
Datasheet |
PL20-xx-130B | Bulk | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 1.12A, Series 560mA | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.20mm L x 47.60mm W | 41.28mm | 3500Vrms | - |
