This SMD crystal resonator 7E30000E10UCG is a quartz crystal resonator designed for use in electronics for applications such as oscillators, frequency controls, and tuning circuits. It has a frequency of 10MHz, an operating temperature range of -20°C to +85°C, and a tolerance of ±50ppm. It has RoHS certification and is manufactured by SJK. It is an SMD-2520_4P form factor and contains an internal ceramic package. This component can be used in a variety of applications, ranging from clock oscillators and RF tuning circuits to multilayer filters.