The HC-49/U-S19980000ABIB Quartz Crystal Resonator, manufactured by Citizen, is a crucial component for frequency control in electronic circuits. Supreme Components International is an authorised distributor of Citizen, guaranteeing the authenticity and quality of this product. Encased in the HC-49/U package, this crystal resonator offers excellent stability and precision. It is suitable for a wide range of applications, including microcontrollers, communication devices, and timing circuits. Choosing genuine components from an authorised distributor like Supreme Components International ensures optimal performance and reliability in your electronic designs. Benefit from our extensive inventory and expert support for all your component needs.