The M32768E002 with SMD crystal resonators 32.768MHz ±20ppm SMD-3225_4P RoHS manufactured by East Crystal is an electronic part designed to produce an exact frequency to provide accurate timing pulses for electrical and electronic circuit operations. The part is manufactured with RoHS compliant materials and SMD-3225_4P package, with dimensions of 2.5mm x 3.2mm, offering a frequency tolerance of ±20ppm. The product is designed with an L-type quartz crystal that is temperature stabilized, providing long term stability from -20°C to +70°C, allowing for frequency accuracy and crystal parameter control. The product also features excellent thermal shock and mechanical shock features, making it ideal for industrial applications.