The MURATA CSTCR4M19G53-R0 is a Chip CERALOCK resonator designed with Murata's advanced package technology, incorporating built-in load capacitors. This innovative design eliminates the need for external load capacitors, enabling high-density mounting and simplifying circuit layouts. Operating within a frequency range of 4.194MHz, this resonator offers a frequency tolerance of ±0.50% and an operating temperature range of -20°C to 80°C. It finds application in consumer and industrial devices where a compact, reliable, and easily integrated crystal oscillator is required.