Epson FC2012SN Quartz Crystals feature a ±20×10-6 frequency tolerance and 200MΩ minimum isolation resistance. These crystals are available in 2.05mm x 1.2mm, t = 0.6mm maximum package size. The FC2012SN quartz crystals feature 32.768KHz nominal frequency and 20PPM/C tolerance. These crystals operate at -40°C to 105°C temperature range and 0.1μW typical load capacitance. The FC2012SN quartz crystals are ideally used in wearable products, FA equipment, MCUs for sub-clock, and wireless modules for sub-cock.