4.0 MHz 3 Pin Ceramic Crystal Oscillator (Pack Of 1)

3 Pin Crystal (Ceramic) Resonator is a reliable frequency control component used to generate a stable clock signal in electronic circuits and PCBs. It is commonly used in microcontrollers, digital timers, and control boards. This resonator features three pins – two oscillator pins and one center ground pin. The center pin provides built-in capacitors, reducing the need for external components and simplifying circuit design. Available in multiple frequencies such as 4MHz, 8MHz, 12MHz, 16MHz, and 20MHz, it is widely used in washing machine PCBs, air conditioner PCBs, refrigerator PCBs, microwave ovens, and other electronic appliances. Features: Stable and accurate frequency output Built-in capacitors (center pin GND) Compact size and easy to install Suitable for MCU and control PCB circuits Applications: Microcontroller clock circuits Home appliance PCBs Timer and oscillator circuits PCB repair and replacement use * Product Images are shown for illustrative purposes only and may differ from actual product.