The AS-20.000-18-SMD-TR is a 20 MHz surface mount (SMD) crystal from Raltron. Supreme Components International is an authorised distributor of Raltron components, ensuring you receive genuine and reliable products. This crystal is designed for applications requiring a stable and accurate frequency source. Its compact SMD package allows for easy integration into modern electronic designs. The AS-20.000-18-SMD-TR is commonly used in microcontrollers, communication devices, and other frequency-sensitive circuits. Benefit from Raltron's quality and Supreme Components International's reliable supply chain. This crystal offers excellent frequency stability and low aging characteristics, making it a dependable choice for your projects. Consider this crystal for your next design requiring a precise 20 MHz clock signal.