The 7.3728M-HC49-S is a quartz crystal manufactured by YIC. It is designed for microcontroller and other digital circuit applications, and is characterized by a frequency of 7.3728 MHz, a total capacitance of 18 pF, a nominal load capacitance of 12.5 pF, and an HC49S package size. This crystal offers superior frequency stability and reliability over a wide temperature range. The 7.3728M-HC49-S is RoHS compliant, and is ideal for automotive, point-of-sale, network, and security applications.