AB26T-32.768KHZ-6-B is a 32.768kHz tuning fork watch crystal designed for precision timing applications. It features a frequency tolerance of ±20 ppm maximum, an operating temperature range of -20°C to +70°C, and a load capacitance of 6 pF. The crystal is housed in a compact 6.2 x 2.1mm cylinder package with an equivalent series resistance of 35 kO maximum and a quality factor of 70,000 typical. This RoHS-compliant component is ideal for real-time clocks, measuring instruments, and clock sources for communication or A/V equipment where stable and accurate timing is essential.