Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
F-134PPWR XFMR LAMINATED 1.5VA TH |
0 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 27V, Series 54V | Parallel 56mA, Series 28mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
F-135PPWR XFMR LAMINATED 1.5VA TH |
0 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 38V, Series 76V | Parallel 40mA, Series 20mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
F-136PPWR XFMR LAMINATED 1.5VA TH |
0 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 58V, Series 116V | Parallel 26mA, Series 13mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 39.67mm L x 35.31mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
F-150PPWR XFMR LAMINATED 1.5VA TH |
0 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 8.5V, Series 17V | Parallel 170mA, Series 85mA | Single | Dual | No | 1.5VA | Through Hole | PC Pin | 35.31mm L x 39.67mm W | 30.15mm | 1500Vrms | 0.219 lb (99.34 g) |
|
DST-2-20PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
DST | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 110mA, Series 55mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 24.60mm | 2500Vrms | 0.17 lb (77.11 g) |
|
DST-2-28PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
DST | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 80mA, Series 40mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 24.60mm | 2500Vrms | 0.17 lb (77.11 g) |
|
DST-3-28PWR XFMR LAMINATED 2.4VA TH |
0 | - |
|
Datasheet |
DST | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 170mA, Series 85mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.80mm | 2500Vrms | 0.25 lb (113.4 g) |
|
DST-2-56PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
DST | Bulk | Active | Laminated Core | 115V, 230V | Parallel 28V, Series 56V | Parallel 40mA, Series 20mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 24.60mm | 2500Vrms | 0.17 lb (77.11 g) |
|
DST-3-48PWR XFMR LAMINATED 2.4VA TH |
0 | - |
|
Datasheet |
DST | Bulk | Active | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 100mA, Series 50mA | Dual | Dual | No | 2.4VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.80mm | 2500Vrms | 0.25 lb (113.4 g) |
|
PL10-36-130BPWR XFMR LAMINATED 10VA TH |
0 | - |
|
Datasheet |
PL10-xx130B | Tube | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 560mA, Series 280mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 47.60mm L x 39.70mm W | 36.20mm | 3500Vrms | - |
|
PL10-20-130BPWR XFMR LAMINATED 10VA TH |
0 | - |
|
Datasheet |
PL10-xx130B | Tube | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 1A, Series 500mA | Dual | Dual | No | 10VA | Through Hole | PC Pin | 47.60mm L x 39.70mm W | 36.20mm | 3500Vrms | - |
|
PC-10-120PWR XFMR LAMINATED 1.2VA TH |
0 | - |
|
Datasheet |
PC | Bulk | Active | Laminated Core | 115V | Parallel 5V, Series 10V | Parallel 240mA, Series 120mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.15mm | 1500Vrms | 0.188 lb (85.28 g) |
|
CTX03-18761-RPWR XFMR FLY 10-60VDC 1A 10UH |
0 | - |
|
- |
- | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
4900-8012RD63PWR XFMR LAMINATED 12VA TH |
0 | - |
|
Datasheet |
4900 | Bulk | Obsolete | Laminated Core | 115V | Parallel 6V, Series 12V | Parallel 2A, Series 1A | Single | Dual | No | 12VA | Through Hole | PC Pin | 48.00mm L x 40.00mm W | 35.80mm | - | - |
|
241-3-10PWR XFMR LAMINATED 2.4VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 10V | 250mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect | 52.60mm L x 29.60mm W | 31.20mm | 2500Vrms | 0.25 lb (113.4 g) |
|
241-3-16PWR XFMR LAMINATED 2.4VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 16V | 150mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect | 52.60mm L x 29.60mm W | 31.20mm | 2500Vrms | 0.25 lb (113.4 g) |
|
241-3-28PWR XFMR LAMINATED 2.4VA CHAS MT |
0 | - |
|
Datasheet |
Two-4-One™ | Bulk | Active | Laminated Core | 115V | 28V | 85mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect | 52.60mm L x 29.60mm W | 31.20mm | 2500Vrms | 0.25 lb (113.4 g) |
|
|
F20-055PWR XFMR LAMINATED 1.1VA TH |
3 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 110mA, Series 55mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
|
F120-010PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 20mA, Series 10mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
|
|
F12-090PWR XFMR LAMINATED 1.1VA TH |
0 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 180mA, Series 90mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 23.80mm | 2500Vrms | 0.17 lb (77.11 g) |
