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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VPT100-5000PWR XFMR TOROIDAL 500VA CHAS MT |
13 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Toroidal | 115V, 230V | Parallel 50V, Series 100V | Parallel 10A, Series 5A | Dual | Dual | No | 500VA | Chassis Mount | Wire Leads | 140.00mm Dia x 60.00mm W | 66.0mm | 4000Vrms | 9.3 lbs (4.2 kg) |
|
165V18PWR XFMR LAMINATED 360VA CHAS MT |
2 | - |
|
Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 18V | 20A | Single | Single | Yes | 360VA | Chassis Mount | Wire Leads | 114.30mm L x 101.60mm W | 95.25mm | 2000Vrms | 11 lbs (5 kg) |
|
VPM240-1040PWR XFMR TOROIDAL 250VA CHAS MT |
21 | - |
|
Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 120V, Series 240V | Parallel 2.08A, Series 1.04A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Wire Leads | 123.00mm Dia | 60.00mm | 4000Vrms | 5.6 lbs (2.5 kg) |
|
E200EPWR XFMR LAMINATED 200VA CHAS MT |
18 | - |
|
Datasheet |
SBE | Box | Active | Laminated Core | 120V, 240V | 24V | - | Dual, Multiple Taps | Single | No | 200VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
273XPWR XFMR LAMINATED 120VA CHAS MT |
2 | - |
|
Datasheet |
273 | Bulk | Active | Laminated Core | 115V | 700V, 6.3V, 5V | 126mA, 4A, 2A | Single | Triple | Yes | 120VA | Chassis Mount | Wire Leads | 63.50mm L x 95.25mm W | 77.72mm | 2000Vrms | 4.6 lbs (2.1 kg) |
|
167V22PWR XFMR LAMINATED 440VA CHAS MT |
4 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 22V | 20A | Single | Single | Yes | 440VA | Chassis Mount | Wire Leads | 95.25mm L x 127.00mm W | 115.82mm | 2000Vrms | 14 lbs (6.4 kg) |
|
290BEXPWR XFMR LAMINATED CHAS MT |
2 | - |
|
Datasheet |
290 | Box | Active | Laminated Core | 240V | 660V, 6V, 5V | 138mA, 3A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 71.45mm L x 103.20mm W | 87.33mm | - | 5.4 lbs (2.4 kg) |
|
291AEXPWR XFMR LAMINATED CHAS MT |
6 | - |
|
Datasheet |
291 | Box | Active | Laminated Core | 100V, 110V, 120V, 210V, 220V, 230V, 240V | 650V, 6.3V, 5V | 100mA, 2.25A, 3A | Dual, Multiple Taps | Triple | Yes | - | Chassis Mount | Wire Leads | 63.50mm L x 71.55mm W | 77.80mm | - | 3 lbs (1.4 kg) |
|
290CXPWR XFMR LAMINATED CHAS MT |
2 | - |
|
Datasheet |
290 | Box | Active | Laminated Core | 120V | 650V, 6.3V, 5V | 207mA, 4A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 79.38mm L x 103.20mm W | 96.85mm | - | 6.8 lbs (3.1 kg) |
|
266N48PWR XFMR LAMINATED 192VA CHAS MT |
3 | - |
|
Datasheet |
266 | Bulk | Active | Laminated Core | 117V, 234V | Parallel 24V, Series 48V | Parallel 8A, Series 4A | Dual | Dual | No | 192VA | Chassis Mount | Wire Leads | 87.38mm L x 91.95mm W | 107.19mm | 2000Vrms | 8 lbs (3.6 kg) |
|
SLT-300PWR XFMR LAMINATED 300VA CHAS MT |
8 | - |
|
Datasheet |
SLT | Bulk | Active | Laminated Core | 277V | 120V | 2.5A | Single | Single | Yes | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.51mm W | 95.30mm | 4000Vrms | 7 lbs (3.2 kg) |
|
1182N117PWR XFMR TOROIDAL 500VA CHAS MT |
5 | - |
|
Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 4.28A, Series 2.14A | Dual | Dual | No | 500VA | Chassis Mount | Wire Leads | 139.70mm Dia | 57.15mm | 4000Vrms | 9 lbs (4.1 kg) |
|
273BXPWR XFMR LAMINATED 182VA CHAS MT |
5 | - |
|
Datasheet |
273 | Bulk | Active | Laminated Core | 115V | 700V, 6.3V, 5V | 201mA, 5A, 3A | Single | Triple | Yes | 182VA | Chassis Mount | Wire Leads | 79.50mm L x 101.60mm W | 96.77mm | 2000Vrms | 6.6 lbs (3 kg) |
|
MT0100APWR XFMR 100VA CHAS MT |
4 | - |
|
Datasheet |
- | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 110V, 115V, 120V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 104.14mm L x 85.85mm W | 96.52mm | - | - |
|
1182S30PWR XFMR TOROIDAL 625VA CHAS MT |
3 | - |
|
Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 30V, Series 60V | Parallel 20.84A, Series 10.42A | Dual | Dual | No | 625VA | Chassis Mount | Wire Leads | 152.40mm Dia | 60.45mm | 4000Vrms | 11 lbs (5 kg) |
|
MT0150APWR XFMR 150VA CHAS MT |
2 | - |
|
Datasheet |
- | Box | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | - | - | No | 150VA | Chassis Mount | Terminal Block | 115.32mm L x 95.25mm W | 100.08mm | - | - |
|
270HXPWR XFMR LAMINATED 176VA CHAS MT |
2 | - |
|
Datasheet |
270 | Bulk | Active | Laminated Core | 115V | 550V, 6.3V, 5V | 230mA, 6A, 3A | Single | Triple | Yes | 176VA | Chassis Mount | Wire Leads | 79.50mm L x 101.60mm W | 96.77mm | 2000Vrms | 6.4 lbs (2.9 kg) |
|
290EXPWR XFMR LAMINATED CHAS MT |
2 | - |
|
Datasheet |
290 | Box | Active | Laminated Core | 120V | 660V, 6.5V | 276mA, 3.15A | Single | Dual | Yes | - | Chassis Mount | Wire Leads | 87.33mm L x 103.20mm W | 106.38mm | - | 7.7 lbs (3.5 kg) |
|
|
MPI-200-24PWR XFMR LAMINATED 200VA CHAS MT |
21 | - |
|
Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 12V, Series 24V | Parallel 16.7A, Series 8.3A | 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) |
|
290FXPWR XFMR LAMINATED CHAS MT |
2 | - |
|
Datasheet |
290 | Box | Active | Laminated Core | 120V | 640V, 6.5V | 518mA, 5.5A | Single | Dual | Yes | - | Chassis Mount | Wire Leads | 95.25mm L x 119.13mm W | 115.90mm | - | 12 lbs (5.4 kg) |
