The Hosonic E49B8E000001AE is a HC-49S-SMD crystal that is RoHS compliant. It is a small, surface-mount, quartz-based component that is designed for use in a variety of electronic devices and circuits. The miniature size makes it ideal for use in space-saving applications such as computers, cellular phones, PDAs and other consumer electronics. It has a frequency of 16.000000MHz and an aging rate of ±3.0 ppm. The temperature range for operation is -20°C to +85°C and the temperature range for storage is -55°C to +125°C. The average frequency tolerance is ±10 ppm and the Maximum CW drive level is 100 µW. This crystal is 128 x 14.3mm in size and comes in tape and reel packaging. Its RoHS compliance ensures that the product is suitable for use in environmentally friendly applications.