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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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E100THPWR XFMR LAMINATED 100VA CHAS MT |
1 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | Single, Multiple Taps | Dual | No | 100VA | Chassis Mount | Solder, Quick Connect | 114.30mm L x 113.80mm W | 98.80mm | - | - |
|
E250EPWR XFMR LAMINATED 250VA CHAS MT |
1 | - |
|
Datasheet |
SBE | Box | Active | Laminated Core | 120V, 240V | 24V | - | Dual | Single | No | 250VA | Chassis Mount | Solder, Quick Connect | 132.30mm L x 114.30mm W | 98.80mm | - | - |
|
E350PWR XFMR LAMINATED 350VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | Dual | Single | No | 350VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 128.80mm W | 115.10mm | - | - |
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BH-0050BINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
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Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 50VA | Chassis Mount | Terminal Block | 95.25mm L x 76.20mm W | 80.96mm | - | - |
|
BH-0050BFBINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 50VA | Chassis Mount | Terminal Block | 95.25mm L x 76.20mm W | 80.96mm | - | - |
|
MT0100BPWR XFMR 100VA CHAS MT |
1 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | - | - | - | - |
|
182P110PWR XFMR TOROIDAL 500VA CHAS MT |
1 | - |
|
Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 4.54A, Series 2.27A | Dual | Dual | No | 500VA | Chassis Mount | Wire Leads | - | 56.13mm | 4000Vrms | 8.5 lbs (3.9 kg) |
|
MT0100CPWR XFMR 100VA CHAS MT |
1 | - |
|
Datasheet |
- | Box | Active | - | 120V, 240V | 24V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 104.14mm L x 85.85mm W | 96.52mm | - | - |
|
290CGPWR XFMR CHAS MT |
1 | - |
|
Datasheet |
290 | Bulk | Active | - | 120V, 240V | 338V, 6.3V, 43V | 450mA, 7A, 150mA | Dual | Triple | Yes | - | Chassis Mount | Wire Leads | 129.54mm L x 79.50mm W | 95.25mm | 2000Vrms | - |
|
BH-0075BINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 75VA | Chassis Mount | Terminal Block | 101.60mm L x 76.20mm W | 80.96mm | - | - |
|
XF-00300-2024PWR XFMR TOROIDAL 300VA CHAS MT |
1 | - |
|
Datasheet |
- | Bulk | Active | Toroidal | 117V | Parallel 24V, Series 48V | Parallel 12.5A, Series 6.25A | Dual | Dual | No | 300VA | Chassis Mount | Wire Leads | 116.84mm Dia | 73.66mm | 4000Vrms | 6.5 lbs (2.9 kg) |
|
MT0200APWR XFMR 200VA CHAS MT |
1 | - |
|
Datasheet |
- | Box | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | - | - | No | 200VA | Chassis Mount | Terminal Block | 111.00mm L x 114.30mm W | 113.28mm | - | - |
|
E250THPWR XFMR LAMINATED 250VA CHAS MT |
1 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | Single, Multiple Taps | Dual | No | 250VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 128.80mm W | 115.10mm | - | - |
|
BH-0075BFBINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 75VA | Chassis Mount | Terminal Block | 101.60mm L x 76.20mm W | 80.96mm | - | - |
|
MT0100MPWR XFMR 100VA CHAS MT |
1 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 240V, 120V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 95.76mm L x 85.85mm W | 78.99mm | - | - |
|
275XPWR XFMR LAMINATED 167VA CHAS MT |
1 | - |
|
Datasheet |
275 | Bulk | Active | Laminated Core | 115V | 800V, 6.3V, 5V | 155mA, 5A, 3A | Single | Triple | Yes | 167VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 96.77mm | 2000Vrms | 5.8 lbs (2.6 kg) |
|
BH-0100BINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 100VA | Chassis Mount | Terminal Block | 98.43mm L x 85.73mm W | 88.90mm | - | - |
|
BH-0100BFBINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 100VA | Chassis Mount | Terminal Block | 98.43mm L x 85.73mm W | 88.90mm | - | - |
|
PWDM13203PWR XFMR CHAS MT |
0 | - |
|
Datasheet |
PWDAHL | Bulk | Active | - | 2450V | 1770V, 248V | 150mA, 50mA | Single | Dual | Yes | - | Chassis Mount | Wire Leads | 125.35mm L x 95.25mm W | 115.06mm | - | - |
|
XF-01000-2042PWR XFMR TOROIDAL 1000VA CHAS MT |
0 | - |
|
Datasheet |
- | Bulk | Active | Toroidal | 117V | Parallel 42V, Series 84V | Parallel 23.8A, Series 11.9A | Dual | Dual | No | 1000VA | Chassis Mount | Wire Leads | 167.64mm Dia | 83.82mm | 4000Vrms | 16 lbs (7.3 kg) |
