The HCM4920000000ABIT crystal resonator, manufactured by Citizen, is a crucial component for applications demanding accurate frequency generation. Operating at 20 MHz, this through-hole crystal resonator is housed in a standard HC-49/US package, ensuring compatibility with a wide range of circuit designs. Supreme Components International is an authorised distributor of Citizen components, guaranteeing that you receive a genuine, high-quality product. This crystal resonator is suitable for use in microcontrollers, communication equipment, and other electronic devices where precise timing is essential. Its robust design and stable frequency characteristics make it a reliable choice for demanding applications. Trust Supreme Components International for all your electronic component needs.