The Q22FA12800034 FA-128 27.12MHZ 8.0PF is a 2 x 1.6 x 0.5mm 15ppm Crystal Unit for mobile phone, Bluetooth, W-LAN, ISM band radio, clock for MPU applications. The FA-128 series crystal features low ESR and comes with a built-in thermistor.
Fundamental overtone order
60R Maximum equivalent series resistance
100μW for RF reference and 200μW for clock Maximum drive level