ElectronicsKUS1105922020 with DIP Crystal Resonators 49S RoHS is an electronic component manufactured by Kaiyuexiang Electronics that is used in applications requiring high frequency oscillator. It has a wide frequency range of 8.000MHz–50.000MHz and an operating temperature of -40°C ~ +85°C. This crystal resonator is RoHS (Restriction of Hazardous Substances) compliant, halogen-free, and lead-free. The KUS1105922020 is a low power, high-reliability sourcing solution for product applications requiring a wide range of frequencies with long hold-time. It has a 40MHz to 125MHz center frequency, a +1,20Qm and -3.00Qm frequency stability, excellent temperature stability, and a small size of just 2.1 x 1.2 x 0.9mm.