Built-in thermistor quartz crystal

Thermistor quartz crystal T22 series surface layer with quartz crystal and thermistor mounted, 2.5x2.0x1.0mm small size, lead-free soldering to meet the requirements of the reflow temperature curve, automatically sense and respond to changes in temperature in order to maintain the output frequency of the very high stability, often used in 5G base stations, industrial equipment, medical, consumer electronics and so on.