The HC-49/U-S30000000ABJB is a high-quality 30 MHz quartz crystal manufactured by Citizen. As an authorized distributor, Supreme Components International guarantees the authenticity and reliability of this component. This crystal is specifically designed for applications demanding accurate and stable frequency generation. Its HC-49/U package ensures easy integration into various circuit designs. The HC-49/U-S30000000ABJB is suitable for use in communication equipment, microcontrollers, real-time clocks, and other precision timing applications. Benefit from Citizen's renowned quality and Supreme Components International's dependable supply chain when you choose this crystal for your project. This crystal offers excellent frequency stability over a wide temperature range.