The 8Y27100001 SMD Crystal Resonator is a surface mount resonator manufactured by TXC Corporation. It is RoHS compliant and 2016_4P compliant. It operates at a frequency of 32.768 kHz with a total capacitance of 40 pF. The resonator has an operating temperature range of -20°C to +85°C. It has an operating voltage of 5 V, and an equivalent series resistance of 30O. The package size measures at 2.0x2.0 mm and a height of 0.6 mm. This resonator can be used in applications such as mobile devices, IoT, consumer electronics, and automotive electronics.