ABLS-14.7456MHZ-B2-T is an HC/49US (AT49) SMD low profile quartz crystal designed for precision timing applications. This fundamental mode AT-cut crystal operates at 14.7456 MHz with a frequency tolerance of ±20 ppm at +25°C and frequency stability of ±50 ppm over the operating temperature range of -20°C to +70°C. The crystal features a maximum ESR of 50O, shunt capacitance of 7 pF max, and is hermetically sealed making it not moisture sensitive. With dimensions of 11.5 x 4.7 x 4.2 mm and RoHS compliance, this crystal is suitable for computers, modems, microprocessors, and wireless applications requiring reliable clock generation.