The AS-27.000-20-F crystal, manufactured by Raltron, is a high-quality component designed for precision frequency control. With a frequency of 27.000 MHz and a tolerance of ±20ppm, this crystal ensures stable and accurate performance in a wide range of electronic circuits. Its 18pF load capacitance makes it suitable for various oscillator designs. Supreme Components International is an authorised distributor of Raltron electronic components, ensuring that you receive only genuine and reliable parts. This crystal is commonly used in microcontrollers, communication devices, and other applications where precise timing is critical. Trust Raltron and Supreme Components International for your crystal needs.