This product is the YXC Yangxing YSX211SL series SMD passive quartz crystal resonator, with a package size of 2016 (2.0×1.6mm) 4-pin SMD, nominal frequency 24MHz. The same series code 111 standard parameters: load capacitance 8pF, frequency deviation ±10ppm at 25℃, operating temperature range -40℃ to +85℃, suitable for industrial-grade clock circuit requirements. It features an ultra-thin compact metal-ceramic package, supports SMT automatic mounting, and is shipped in original manufacturer-standard carrier tape reels, compliant with RoHS lead-free environmental standards. It is suitable for reference clock applications in MCUs, Bluetooth, wireless communication, small consumer digital devices, and more.

Model segment XL7KI is the Yangxing material code, 111 represents the fixed parameter combination (8pF/±10ppm), and 24M refers to the 24.000MHz fundamental frequency AT-cut crystal.