ABL-8.000MHZ-B2 is an 8.000 MHz microprocessor quartz crystal from the ABL Series, designed for high-reliability timing applications. This HC49/US package crystal operates in fundamental AT-cut mode with a maximum equivalent series resistance (ESR) of 80O and features an operating temperature range of -20°C to +70°C. The crystal offers a typical load capacitance of 18 pF, shunt capacitance of 7 pF maximum, and aging of ±5 ppm per year at 25°C. With dimensions of 11.5 x 5.0 x 3.5 mm and a hermetically sealed resistance welded metal package, it provides tight stability and extended temperature performance. Common applications include home electronics, computers, modems, communications equipment, high-precision TCXO and clock applications, and microprocessor circuits.