Dual Power Amplifier PCB Bare Board for Rectifier Filter Power Supply

# Rectifier Filter Power Supply Board Amplifier Dual Power PCB Bare Board A Rectifier Filter Power Supply Board Amplifier Dual Power PCB Bare Board is a printed circuit board (PCB) designed to convert alternating current (AC) electricity to direct current (DC) electricity. It is used in various electronic devices, including amplifiers, power supplies, and audio equipment. ## Benefits: - Provides a stable and reliable DC power supply for electronic devices. - Improves the performance and efficiency of electronic devices. - Protects electronic devices from damage caused by voltage spikes and fluctuations. - Compact and lightweight design for easy installation in tight spaces. ## Features: - Dual power supply design with separate positive and negative voltage rails. - Rectifier bridge to convert AC to DC. - Filter capacitor to remove AC ripple from the DC output. - Voltage regulator to provide a stable and regulated DC output. - Heat sink to dissipate heat from the voltage regulator. - Terminal blocks for easy connection of input and output wires. ## Specifications: - Input voltage: AC 110-240V 50/60Hz - Output voltage: DC ±15V, ±12V, ±9V, ±5V (selectable) - Output current: 2A max - Dimensions: 110mm x 68mm x 25mm - Weight: 140g ## Key Usage Points: - Easy installation with terminal blocks for input and output connections. - Durable construction with high-quality components for long-lasting performance. - Color options available to match the aesthetics of different electronic devices. ## Relevant External Links: - [How to Build a Rectifier Filter Power Supply Board](https://www.electronicshub.org/how-to-build-a-rectifier-filter-power-supply-board/) - [Power Supply PCB Design Guidelines](https://www.pcbway.com/blog/Power_Supply_PCB_Design_Guidelines.html) - [Troubleshooting Rectifier Filter Power Supply Boards](https://www.homemade-circuits.com/2014/04/troubleshooting-rectifier-filter-power.html)