The Citizen HC-49/U-S9000000ABJB is a high-performance Quartz Crystal Resonator, meticulously engineered for applications demanding accurate and stable frequency generation. This crystal resonator is housed in the industry-standard HC-49/U package, known for its durability and ease of integration. It's suitable for use in various electronic circuits, including microcontrollers, real-time clocks, and communication systems. As an authorized distributor of Citizen components, Supreme Components International guarantees the authenticity and quality of this product. The HC-49/U-S9000000ABJB offers exceptional frequency stability over a wide temperature range, making it a reliable choice for demanding environments. Benefit from Citizen's renowned precision and Supreme Components International's commitment to customer satisfaction.