The SiT2021 is a high-frequency oscillator available for wide-temperature-range applications (-55 to +125°C). The SOT23 package enables the best solder joint reliability for the low-cost, optical-ONLY board-level inspection. It features best-in-class 0.1 ppb/g vibration sensitivity, 50,000 g shock and 70 g vibration resistance. With its wide frequency range (119 to 137 MHz), excellent stability (±20 ppm), and short lead time, the SiT2021 is optimized for industrial, medical, automotive, avionics, and other high-temperature applications.