The HC-49/U-S12000000ABEB Crystal Resonator, manufactured by Citizen, is a crucial component for frequency control in electronic circuits. Operating at 12 MHz, this crystal resonator provides stable and accurate timing signals. Supreme Components International is an authorised distributor of Citizen electronic components, guaranteeing the authenticity and quality of this product. The HC-49/U package ensures robust performance and easy integration into various applications. This crystal resonator is commonly used in microcontrollers, communication equipment, and other timing-sensitive circuits. Its precise frequency output makes it an essential element for reliable electronic system operation. Choose Supreme Components International for genuine Citizen components and expert support.