The Citizen HC-49/U-S12288000ABJB is a high-performance 12.288 MHz Quartz Crystal, designed for applications demanding accurate and stable frequency generation. Encased in a robust HC-49/U package, this crystal offers excellent resistance to environmental factors. It is suitable for use in microcontrollers, communication devices, and other frequency-sensitive circuits. As an authorised distributor of Citizen components, Supreme Components International guarantees the authenticity and quality of this crystal. Benefit from Citizen's renowned reliability and precision engineering with this essential component. Ensure optimal performance in your electronic projects with this dependable crystal oscillator. Supreme Components International provides full support and documentation for this product.