The E2SB12E000014E Crystals with SMD2520-4P is a 4-pin surface mount crystal manufactured by Hosonic. The part is a miniaturized piezoelectric oscillator, featuring a good balance of performance stability and low cost. It is a small form factor crystal compatible with a variety of applications, such as automotive systems, clocks and timers, frequency counters, base stations, and analog-to-digital converters. The E2SB12E000014E has an operating frequency of up to 12Mhz, high stability of ±30ppm, and a low to moderate ESR. It is RoHS compliant, making it suitable for use in environmentally friendly products. The Crystal’s package is a flat SMD2520-4P package and it operates within an operating temperature range of -20°C to +75°C.