The HC-49/U-S28636360ABJB Quartz Crystal Resonator, manufactured by Citizen, is a high-quality component available through Supreme Components International, an authorized distributor of electronic components. This crystal resonator is specifically designed for applications demanding accurate and stable frequency generation. Its HC-49/U package ensures robust mechanical integrity and ease of integration into various circuit designs. This crystal is suitable for a wide range of applications, including microcontrollers, real-time clocks, communication equipment, and signal processing systems. Its precise frequency characteristics make it an excellent choice for ensuring reliable and consistent performance in critical timing circuits. Trust Supreme Components International for genuine Citizen components and expert support.