The HC-49/U-S12000000BBQT is a high-quality 12 MHz Crystal Resonator manufactured by Citizen. This crystal resonator is designed for applications requiring precise frequency control and stable oscillation. The HC-49/U package offers a robust and reliable solution for various electronic circuits. Supreme Components International is an authorised distributor of Citizen components, ensuring that you receive a genuine and high-performance product. This crystal resonator is suitable for use in microcontrollers, communication devices, and other timing-critical applications. Benefit from the quality and reliability of Citizen crystals, available through Supreme Components International.