The Citizen HC-49/U-S20000000ABIB is a high-quality 20 MHz Quartz Crystal designed for precision timing applications. Packaged in the industry-standard HC-49/U form factor, this crystal offers excellent stability and reliability. Supreme Components International, an authorised distributor of Citizen components, provides this crystal to meet your project requirements. This crystal is suitable for a wide range of applications, including microcontrollers, real-time clocks, communication equipment, and frequency synthesizers. Its robust construction ensures consistent performance even in demanding environments. Choose the HC-49/U-S20000000ABIB for accurate and dependable frequency control in your electronic designs. Supreme Components International guarantees authenticity and quality.