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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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MED2500PWR XFMR TOROIDAL 2500VA CHAS MT |
1 | - |
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Datasheet |
- | Bulk | Active | Toroidal | 100V, 120V | Parallel 120V, Series 240V | Parallel 20.83A, Series 10.42A | Dual, Multiple Taps | Dual | No | 2500VA | Chassis Mount | Wire Leads | - | 109.22mm | - | 40 lbs (18.1 kg) |
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6052R-024PWR XFMR LAMINATED 6VA TH |
0 | - |
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Datasheet |
6052R | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 500mA, Series 250mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 1500Vrms | 0.438 lb (198.67 g) |
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BV301S09015115V INPUT 1.5VA PWR XFMR |
0 | - |
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Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 9V | 167mA | Single | Single | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
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BV301S12015115V INPUT 1.5VA PWR XFMR |
9 | - |
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Datasheet |
EI 30-12.5 | Tube | Active | - | 115V | 12V | 125mA | Single | Single | No | 1.5VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 24.40mm | 4200Vrms | - |
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BV301S150202VA PWR XFMR 50/60HZ |
0 | - |
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Datasheet |
EI 30-15.5 | Tube | Active | - | 115V | 15V | 133mA | Single | Single | No | 2VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 27.40mm | 4200Vrms | - |
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BV301S150282.8VA PWR XFMR 50/60HZ |
0 | - |
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Datasheet |
EI 30-18 | Tube | Active | - | 115V | 15V | 187mA | Single | Single | No | 2.8VA | Through Hole | PC Pin | 32.80mm L x 27.80mm W | 29.80mm | 4200Vrms | - |
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B82804E0164A200EP9 IGBT GATE DRIVE TRANSFORMER |
0 | - |
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Datasheet |
EP9 | Tape & Reel (TR) | Active | - | - | - | - | Single | Dual | No | - | Surface Mount | Surface Mount | 11.45mm L x 10.70mm W | 10.55mm | 2500V | - |
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B82804E0473A200EP9 IGBT GATE DRIVE TRANSFORMER |
0 | - |
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Datasheet |
EP9 | Tape & Reel (TR) | Active | - | - | - | - | Single | Dual | No | - | Surface Mount | Surface Mount | 11.45mm L x 10.70mm W | 10.55mm | 2500V | - |
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AH30024PWR XFMR 2.4VA TH |
0 | - |
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Datasheet |
AH300 | Tray | Active | - | 115V | Parallel 12V, Series 24V | Parallel 1.6A, Series 800mA | Single | Dual, Multiple Taps | No | 2.4VA | Through Hole | PC Pin | 35.2mm L x 29.8mm W | 1.161" (29.50mm) | 2500V | - |
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ADH30016PWR XFMR 2.4VA TH |
0 | - |
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Datasheet |
ADH300 | Tray | Active | - | 115V, 230V | Parallel 8V, Series 16V | Parallel 300mA, Series 150mA | Dual, Multiple Taps | Dual, Multiple Taps | No | 2.4VA | Through Hole | PC Pin | 35.2mm L x 29.8mm W | 1.161" (29.50mm) | 2500V | - |
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AHI02512PWR XFMR 2.5VA TH |
0 | - |
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Datasheet |
AHI025 | Tray | Active | - | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Dual, Multiple Taps | Dual, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 36.45mm W | 1.161" (29.50mm) | 4200V | - |
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AH40020PWR XFMR 6VA TH |
8 | - |
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Datasheet |
AH400 | Tray | Active | - | 115V | Parallel 10V, Series 20V | Parallel 600mA, Series 300mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.80mm L x 34.00mm W | 1.315" (33.40mm) | 2500V | - |
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RL-2250-20-2050/60 HZ XFMR 20VA 115V:20V CT |
0 | - |
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Datasheet |
- | Bulk | Active | - | - | Parallel 10V, Series 20V | Parallel 2A, Series 1A | Dual | Dual | Yes | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 41.28mm | - | - |
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L01-6382PWR XFMR TOROIDAL 50VA TH |
5 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 4.166A, Series 2.083A | Dual | Dual | No | 50VA | Through Hole | PC Pin | 82.40mm L x 82.40mm W | 37.50mm | 4000Vrms | 1.8 lbs (816.5 g) |
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L01-6385PWR XFMR TOROIDAL 50VA TH |
5 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 22V, Series 44V | Parallel 2.272A, Series 1.136A | Dual | Dual | No | 50VA | Through Hole | PC Pin | 82.40mm L x 82.40mm W | 37.50mm | 4000Vrms | 1.8 lbs (816.5 g) |
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L01-6372PWR XFMR TOROIDAL 35VA TH |
0 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 2.916A, Series 1.458A | Dual | Dual | No | 35VA | Through Hole | PC Pin | 72.00mm L x 72.00mm W | 37.50mm | 4000Vrms | 1.3 lbs (589.7 g) |
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L01-6381PWR XFMR TOROIDAL 50VA TH |
5 | - |
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Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 9V, Series 18V | Parallel 5.554A, Series 2.777A | Dual | Dual | No | 50VA | Through Hole | PC Pin | 82.40mm L x 82.40mm W | 37.50mm | 4000Vrms | 1.8 lbs (816.5 g) |
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1182F240PWR XFMR TOROIDAL 80VA CHAS MT |
1 | - |
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Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | 240V | 333mA | Dual | Single | No | 80VA | Chassis Mount | Wire Leads | 88.90mm Dia | 38.10mm | 4000Vrms | 2.1 lbs (952.5 g) |
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E075EPWR XFMR LAMINATED 75VA CHAS MT |
1 | - |
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Datasheet |
SBE | Box | Active | Laminated Core | 120V, 240V | 24V | - | Dual | Single | No | 75VA | Chassis Mount | Solder, Quick Connect | 110.70mm L x 86.10mm W | 75.20mm | - | - |
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HS1B150PWR XFMR LAMINATED 150VA CHAS MT |
1 | - |
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Datasheet |
- | Bulk | Active | Laminated Core | 240V, 480V | 120V, 240V | 1.25A | Dual | Dual | No | 150VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
