Smart networking products communicate with the cloud through Bluetooth, wired Ethernet, Wi-Fi or other connection protocols. Due to the involvement of radio and high-speed data, a low-jitter precise timing clock in ppm-level is required. Taitien’s MHz product series includes various types of crystal units, from simple watch crystals to high performance crystals for industrial and medical applications. We provide a variety of package sizes as small as 1.2 x 1.0 mm, frequency tolerance and temperature stability reaching 5 ppm, frequencies from 3.58 MHz to 80 MHz and models that meet professional requirements such as low aging and low phase noise. Meanwhile, we include a thermal shock and vibration version that operates in an extended operating temperature range up to -40°C to 125°C. Furthermore, we can provide the level 1 to 5 PPAP documents for our AEC-Q200 and TS16949-compliant automotive crystal series.