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12V 500mA AC to DC Power Supply Adapter Board with Transformer, Rectifier and LED Indicator for DIY Electronics – Pack of 1
12V 500mA AC to DC Power Supply Adapter Board with Transformer, Rectifier and LED Indicator for DIY Electronics – Pack of 1
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The 12V 500mA Power Supply Adapter Board is a compact AC-to-DC power conversion module designed to provide a regulated 12V DC output for compatible low-power electronic applications.
The board includes an onboard transformer, rectifier components, filtering capacitors and an LED power indicator. It is suitable for electronics repair, DIY circuits, small control boards, LED projects, testing setups and educational applications requiring a 12V DC power source.
Its open-board design makes it convenient for integration inside project enclosures and custom electronic equipment. Proper insulation and safe handling are essential because the board may operate directly from mains AC power.
Package includes:
1 × 12V 500mA Power Supply Adapter Board
Specifications
| Specification | Details |
|---|---|
| Product type | AC-to-DC power supply adapter board |
| Output voltage | 12V DC |
| Maximum output current | 500mA |
| Rated output power | Approximately 6W |
| Board type | Open-frame PCB module |
| Transformer | Onboard step-down transformer |
| Rectification | Onboard rectifier circuit |
| Filtering | Electrolytic capacitor filtering |
| Power indicator | LED indicator |
| Output type | DC output |
| Applications | DIY electronics, control circuits, LED projects, testing and repairs |
| Mounting | Internal/project enclosure installation |
| Package quantity | 1 piece |
| Enclosure included | No |
| Connecting wires included | No |
Safety note: This is an open PCB power-supply board and may contain exposed mains-voltage points. Installation should be carried out only by a qualified person. Disconnect the power before touching or wiring the board.
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