الوصف

This kind of tuning fork crystal has small compact size, performance and economy, excellent shock and environmental characteristics, it is widely used in electronic clocks, kind of telephones, game systems. General Specification: Holder Type JU**6/**8 Nominal frequency *2.**8KHz *0~*0 KHz Frequency tolerance ±*0ppm, ±*0ppm, ±**0ppm Equivalent Series Resistance *0KΩ, *0KΩ, **0KΩ Load capacitance *2.5pf Shunt capacitance 1.6pf 1.3pf Drive level 1.0μW Turnover temperature **5± 5 Insulation Resistance **0MΩ Operating temperature **0~**0 Storage temperature **0~**0 Aging ±5ppm