This is a surface mount crystal resonator manufactured by SJK with the part number 7E38400E08UCG. It has a standard 2520 footprint and is compliant with the Restriction of Hazardous Substances (RoHS) directive. It is designed for applications requiring high frequency stability and is suitable for use in oscillators, switches, and general circuitry. It offers a frequency range of 3.2 MHz to 25 MHz, an input capacitance of 20 pF, and a load capacitance of 12.5 pF. It also features a low ESR and excellent temperature stability over -25°C to +85°C.