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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
187A10PWR XFMR LAMINATED 2.5VA CHAS MT |
29 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 10V | 250mA | Single | Single | Yes | 2.5VA | Chassis Mount | Solder, Quick Connect | 52.32mm L x 36.45mm W | 29.97mm | 2000Vrms | 0.32 lb (145.15 g) |
|
160G34PWR XFMR LAMINATED 10VA TH |
28 | - |
|
Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 17V, Series 34V | Parallel 600mA, Series 300mA | Dual | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.28mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.6 lb (272.16 g) |
|
PC-24-50PWR XFMR LAMINATED 1.2VA TH |
98 | - |
|
Datasheet |
PC | Box | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 100mA, Series 50mA | Single | Dual | No | 1.2VA | Through Hole | PC Pin | 34.90mm L x 28.60mm W | 30.15mm | 1500Vrms | - |
|
|
160E34PWR XFMR LAMINATED 1.2VA TH |
45 | - |
|
Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 17V, Series 34V | Parallel 70mA, Series 35mA | Dual | Single, Multiple Taps | No | 1.2VA | Through Hole | PC Pin | 35.05mm L x 30.23mm W | 30.99mm | 2000Vrms | 0.19 lb (86.18 g) |
|
|
F-143XPPWR XFMR LAMINATED 4.5VA CHAS MT |
30 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 15V, Series 30V | Parallel 300mA, Series 150mA | Single | Dual | No | 4.5VA | Chassis Mount | PC Pin | 60.32mm L x 31.75mm W | 36.50mm | 1500Vrms | 0.469 lb (212.73 g) |
|
|
F4-10PWR XFMR LAMINATED 6VA CHAS MT |
27 | - |
|
Datasheet |
Quick Pack | Bulk | Active | Laminated Core | 115V | 10V | 600mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 60.33mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
187A16PWR XFMR LAMINATED 2.4VA CHAS MT |
19 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 16V | 150mA | Single | Single | Yes | 2.4VA | Chassis Mount | Solder, Quick Connect | 52.32mm L x 36.45mm W | 29.97mm | 2000Vrms | 0.35 lb (158.76 g) |
|
164E16PWR XFMR LAMINATED 2.4VA TH |
45 | - |
|
Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 8V, Series 16V | Parallel 300mA, Series 150mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 30.18mm | 2500Vrms | 0.25 lb (113.4 g) |
|
FS10-600PWR XFMR LAMINATED 6VA TH |
54 | - |
|
Datasheet |
Split Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
|
FS28-200PWR XFMR LAMINATED 6VA TH |
15 | - |
|
Datasheet |
Split Pack™ | Box | Active | Laminated Core | 115V, 230V | Parallel 14V, Series 28V | Parallel 400mA, Series 200mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 33.32mm | 2500Vrms | 0.44 lb (199.58 g) |
|
183E12PWR XFMR LAMINATED 2.5VA TH |
25 | - |
|
Datasheet |
183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 28.58mm | 4000Vrms | 0.17 lb (77.11 g) |
|
|
F-153XPPWR XFMR LAMINATED 7.5VA CHAS MT |
29 | - |
|
Datasheet |
Single Primary | Box | Active | Laminated Core | 115V | Parallel 15V, Series 30V | Parallel 500mA, Series 250mA | Single | Dual | No | 7.5VA | Chassis Mount | PC Pin | 71.42mm L x 37.29mm W | 41.28mm | 1500Vrms | 0.657 lb (298.01 g) |
|
187B10PWR XFMR LAMINATED 6VA CHAS MT |
31 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 10V | 600mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.45 lb (204.12 g) |
|
187B24PWR XFMR LAMINATED 6VA CHAS MT |
28 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 24V | 250mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.55 lb (249.48 g) |
|
187B12PWR XFMR LAMINATED 6.3VA CHAS MT |
27 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 12.6V | 500mA | Single | Single | Yes | 6.3VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.68 lb (308.44 g) |
|
187B120PWR XFMR LAMINATED 6VA CHAS MT |
13 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 120V | 50mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.5 lb (226.8 g) |
|
187B20PWR XFMR LAMINATED 6VA CHAS MT |
11 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 20V | 300mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.45 lb (204.12 g) |
|
187B36PWR XFMR LAMINATED 6.12VA CHAS |
8 | - |
|
Datasheet |
187 | Box | Active | Laminated Core | 115V | 36V | 170mA | Single | Single | Yes | 6.12VA | Chassis Mount | Solder, Quick Connect | 60.20mm L x 41.28mm W | 34.80mm | 2000Vrms | 0.44 lb (199.58 g) |
|
|
FD4-10PWR XFMR LAMINATED 6VA CHAS MT |
10 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 10V | 600mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
|
|
FD4-20PWR XFMR LAMINATED 6VA CHAS MT |
9 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 20V | 300mA | Dual | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 65.07mm L x 31.75mm W | 34.93mm | 2500VAC | 0.44 lb (199.58 g) |
