The CSTCC4M00G53-R0 with Resonators SUGGESTED ALTERNATE 81-CSTCR4M00G53 is a ceramic resonator manufactured by Murata. This resonator has a compact, surface mount package, with its dimensions measuring in at only 4.0x3.2x1.2mm. It is also designed to have a low profile which makes it ideal for space sensitive designs. The resonator offers a frequency range of 4.0±50ppm, with an operating temperature of -20 ~ +85°C and an operating voltage of 3.2V. Additionally, the resonator features low current consumption and low EMI. Moreover, it is ideal for both automotive and industrial applications that require stable and high precision oscillation.