The HC-49/U-S8643600BBIB 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. Encased in the industry-standard HC-49/U package, it offers excellent durability and ease of integration into various circuit designs. This crystal is suitable for use in a wide array of electronic devices, including microprocessors, communication equipment, and real-time clocks. Its precise frequency characteristics ensure reliable operation and consistent performance. Supreme Components International guarantees the authenticity and quality of this Citizen product, providing customers with a dependable solution for their frequency control needs. Choose the HC-49/U-S8643600BBIB for superior performance and stability in your electronic designs.