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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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A41-130-12PWR XFMR LAMINATED 130VA CHAS MT |
24 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 20.6A, Series 10.3A | Dual | Dual | No | 130VA | Chassis Mount | Solder, Quick Connect | 71.40mm L x 76.20mm W | 85.70mm | 4000Vrms | 4.1 lbs (1.9 kg) |
|
167Q6PWR XFMR LAMINATED 37.8VA CHAS |
6 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 6.3V | 6A | Single | Single | Yes | 37.8VA | Chassis Mount | Wire Leads | 55.63mm L x 60.45mm W | 59.94mm | 2000Vrms | 1.4 lbs (635 g) |
|
80-1PWR XFMR LAMINATED 80VA CHAS MT |
11 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 40V, Series 80V | Parallel 2A, Series 1A | Single, Multiple Taps | Dual | Yes | 80VA | Chassis Mount | Solder, Quick Connect | 85.70mm L x 77.70mm W | 71.40mm | 1500Vrms | 4 lbs (1.8 kg) |
|
A41-175-20PWR XFMR LAMINATED 175VA CHAS MT |
22 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 17.6A, Series 8.8A | Dual | Dual | No | 175VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 79.70mm W | 95.30mm | 4000Vrms | 5.5 lbs (2.5 kg) |
|
|
0100MD-1-003PWR XFMR TOROIDAL 100VA CHAS MT |
17 | - |
|
Datasheet |
MD | Box | Active | Toroidal | 100V, 120V, 200V, 240V | Parallel 120V, Series 240V | Parallel 830mA, Series 420mA | Dual, Multiple Taps | Single, Multiple Taps | No | 100VA | Chassis Mount | Wire Leads | 99.00mm Dia x 41.00mm W | - | 5000Vrms | 2.4 lbs (1.1 kg) |
|
A41-175-24LPWR XFMR LAMINATED 175VA CHAS MT |
24 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 14.6A, Series 7.3A | Dual | Dual | No | 175VA | Chassis Mount | Wire Leads | 79.40mm L x 79.70mm W | 95.30mm | 4000Vrms | 5.5 lbs (2.5 kg) |
|
VPM48-1040PWR XFMR TOROIDAL 50VA CHAS MT |
7 | - |
|
Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 24V, Series 48V | Parallel 2.08A, Series 1.04A | Dual, Multiple Taps | Dual | No | 50VA | Chassis Mount | Wire Leads | 92.00mm Dia | 38.00mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
266PA14PWR XFMR LAMINATED 84VA CHAS MT |
2 | - |
|
Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 7V, Series 14V | Parallel 12A, Series 6A | Dual | Dual | No | 84VA | Chassis Mount | Wire Leads | 71.37mm L x 72.39mm W | 87.38mm | 2000Vrms | 4 lbs (1.8 kg) |
|
VPM48-2080PWR XFMR TOROIDAL 100VA CHAS MT |
18 | - |
|
Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 24V, Series 48V | Parallel 4.16A, Series 2.08A | Dual, Multiple Taps | Dual | No | 100VA | Chassis Mount | Wire Leads | 96.00mm Dia | 52.00mm | 4000Vrms | 2.7 lbs (1.2 kg) |
|
ECO-105-40PWR XFMR LAMINATED 105VA CHAS MT |
13 | - |
|
Datasheet |
EcoTran | Box | Active | Laminated Core | 115V, 230V | Parallel 20V, Series 40V | Parallel 5.2A, Series 2.6A | Dual | Dual | No | 105VA | Chassis Mount | Terminal Block | 90.00mm L x 106.00mm W | 96.00mm | 4000Vrms | - |
|
165U11PWR XFMR LAMINATED 165VA CHAS MT |
2 | - |
|
Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 11V | 15A | Single | Single | Yes | 165VA | Chassis Mount | Wire Leads | 95.25mm L x 82.55mm W | 79.50mm | 2000Vrms | 5.5 lbs (2.5 kg) |
|
266LH25PWR XFMR LAMINATED 70.56VA CHAS |
18 | - |
|
Datasheet |
266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12.6V, Series 25.2V | Parallel 5.6A, Series 2.8A | Dual | Dual | No | 70.56VA | Chassis Mount | Wire Leads | 101.60mm L x 57.15mm W | 66.55mm | 2000Vrms | 2.7 lbs (1.2 kg) |
|
227NPWR XFMR SEMI-TORO 40VA TH |
2 | - |
|
Datasheet |
227 | Bulk | Active | Semi-Toroidal | 115V | Parallel 10V, Series 20V | Parallel 4A, Series 2A | Single | Dual | No | 40VA | Through Hole | PC Pin | 51.31mm L x 41.40mm W | 26.67mm | - | 0.38 lb (172.37 g) |
|
|
36-4PWR XFMR LAMINATED 144VA CHAS MT |
9 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 18V, Series 36V | Parallel 8A, Series 4A | Single, Multiple Taps | Dual | Yes | 144VA | Chassis Mount | Solder, Quick Connect | 104.80mm L x 85.70mm W | 87.30mm | 1500Vrms | 6.8 lbs (3.1 kg) |
|
370DAZPWR XFMR LAMINATED 76VA CHAS MT |
3 | - |
|
Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 520V, 6.3V | 104mA, 3.5A | Dual, Multiple Taps | Four | Yes | 76VA | Chassis Mount | Wire Leads | 71.37mm L x 57.15mm W | 88.90mm | 2000Vrms | 2.7 lbs (1.2 kg) |
|
|
24-12PWR XFMR LAMINATED 288VA CHAS MT |
4 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 12V, Series 24V | Parallel 24A, Series 12A | Single, Multiple Taps | Dual | Yes | 288VA | Chassis Mount | Solder, Quick Connect | 114.30mm L x 114.30mm W | 95.30mm | 1500Vrms | 11 lbs (5 kg) |
|
ECO-200-230PWR XFMR LAMINATED 200VA CHAS MT |
5 | - |
|
Datasheet |
EcoTran | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 1.7A, Series 870mA | Dual | Dual | No | 200VA | Chassis Mount | Terminal Block | 90.00mm L x 106.00mm W | 116.00mm | 4000Vrms | - |
|
|
MPI-200-28PWR XFMR LAMINATED 200VA CHAS MT |
12 | - |
|
Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 14V, Series 28V | Parallel 14.2A, Series 7.1A | Dual, Multiple Taps | Dual | No | 200VA | Chassis Mount | Terminal Block | 95.30mm L x 113.30mm W | 93.10mm | 4000Vrms | 6.3 lbs (2.9 kg) |
|
MPI-300-36PWR XFMR LAMINATED 300VA CHAS MT |
5 | - |
|
Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 18V, Series 36V | Parallel 16.7A, Series 8.3A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 104.80mm L x 113.10mm W | 98.20mm | 4000Vrms | 7.8 lbs (3.5 kg) |
|
|
0200MD-1-003PWR XFMR TOROIDAL 200VA CHAS MT |
4 | - |
|
Datasheet |
MD | Box | Active | Toroidal | 100V, 120V, 200V, 240V | Parallel 120V, Series 240V | Parallel 1.67A, Series 830mA | Dual, Multiple Taps | Single, Multiple Taps | No | 200VA | Chassis Mount | Wire Leads | 117.00mm Dia x 56.00mm W | - | 5000Vrms | 5 lbs (2.3 kg) |
